|
s********r
发帖数: 27 | 2 Post-doctoral positions are available in the area of ultrasonic material
characterization and nondestructive evaluation (strong background and
experience in ultrasonic experiment and modeling are required). The
positions are supported from research grants and are intended for several
years. The focus area is ultrasonic study of nonhomogenous materials like
composites, adhesive bonds and polycrystalline materials. State of the art
ultrasonic laboratories and other characterization facilities are |
|
k*******a
发帖数: 200 | 3 Post-doctoral position is available in the area of ultrasonic nondestructive
evaluation (strong background and experience in ultrasonic experiment and
modeling are required). The focus area is ultrasonic study of like
polycrystalline materials, composites and adhesive bonds. State of the art
ultrasonic laboratories and other characterization facilities are available.
More details will be provided to interested individuals.
Interested candidates should contact
Professor Stan I. Rokhlin (rokhlin.2... 阅读全帖 |
|
s********r
发帖数: 27 | 4 Ph.D. graduate student positions are available in the area of advanced
nonlinear and linear acoustics and ultrasonics with applications to material
and biological tissue characterization (modeling and experiment). The
positions are supported from research grants and are intended for several
years. The focus area is an acoustic/ultrasonic study of non-homogenous
materials and bio/nano materials. State of the art ultrasonic laboratories
and other characterization facilities are available. Strong b |
|
d******0
发帖数: 22800 | 5 Ultrasone Demo CD in FLAC
http://www.megaupload.com/?d=EP732YPC
Quote :
01 "Sileypud", New Haranni Poison Mixers - excerpt (John Barnes)
02 "Auf Geht's - Ab Geht's", Tripercussion Nr. 06 - excerpt (Th. Keems)
03 "Applaus", Baglioni (Soundclip, Ultrasone Production)
04 "Ave Verum Corpus", (W.A. Mozart, KV 618)
05 "Rondo Allegro", Sonate Nr. 8, B. L. Gelber (Ludvig van Beethoven, C Min.
Opus 13)
06 "Wellen Am Sandstrand", (Soundclip, Ultrasone Production)
07 "Also Sprach Zarathustra", Staccato 2, |
|
d******0
发帖数: 22800 | 6 这是一个。。。封闭式的比较nerdy的耳机，由一个很nerdy的只做耳机的德国厂家做到。
“Ultrasone is a new German company that is positioning themselves as an
headphone only company that makes Pro and Audiophile products”听说了不少
ultrasone的好话，还没有一个他们的耳机呢，这个耳机偶觉是个sweet spot，不是贵
的离谱，但是音质也很好了，可以代表ultrasone的风格。
呵呵。。偶的价值观比较偏低，有时候对大家叫的deal偶还是嫌贵。。呵呵呵。。一分
钱总想掰开了花。 |
|
z*i
发帖数: 1585 | 7 Crane Ultrasonic Humidifiers $17 or $18, Dec 20
Target has Crane Ultrasonic Humidifiers for $17 or $18 with free shipping.
* Crane Ultrasonic Nursery Humidifier $17
* Crane Dragon Humidifier $18
* Crane Panda Humidifier $17
* Crane Soccer Humidifier $17
›More Target coupons » ›Comments |
|
s********r
发帖数: 27 | 8 Ph.D. graduate student positions are available in the area of advanced
nonlinear and linear acoustics and ultrasonics with applications to material
and biological tissue characterization (modeling and experiment). The
positions are supported from research grants and are intended for several
years. The focus area is an acoustic/ultrasonic study of non-homogenous
materials and bio/nano materials. State of the art ultrasonic laboratories
and other characterization facilities are available. Strong b |
|
w*******y
发帖数: 60932 | 9 Hi Guys - It looks like Santa may be hiding behind that deal.
70% OFF HolmesHM500TG1-UM Personal Ultrasonic Humidifier with FS
Link:
http://www.jardenstore.com/productdetails.aspx?pid=4644
use code L1HV69A at checkout.
BEFORE COUPON:
HolmesHM500TG1-UM Personal Ultrasonic Humidifier = $34.99
Shipping = $8.50
California Tax = $3.80
==================== =
TOTAL = $47.29
AFTER COUPON:
HolmesHM500TG1-UM Personal Ultrasonic Humidifier = $12.90
Shipping = $0
California Tax = $1.13
================... 阅读全帖 |
|
i***r
发帖数: 536 | 10 我手里是700，也许这个有改进，我记得以前head-fi贴二手的Ultrasone都要写
Ultrasone sound signature, you may not like it.我觉得声音的风格不可能
改变。你们听听上来给大家说说体会。
。 |
|
F*********k
发帖数: 11739 | 11 Ultrasonic humidifier是不是会引起哮喘什么的呼吸问题？可是我看buy buybaby都是
Ultrasonic humidifier啊 |
|
h*****A
发帖数: 670 | 12 我自己糊涂，miss 掉了唐筛的ultrasonic.因为是从国内转过来的，国内的医生告诉我
12周到15周都可以做，结果这边的医生不好约，约在了第14周。今天看医生，说这个
ultrasonic 是13周6天之后就不能做了，我没别的选择，只能做15周到20周之间的抽血。
好担心，尽管医生说15周的抽血也可以cover前面我miss掉的那次，但还是很担心，会
不会有什么光抽血不足以说明问题的？
姐妹们有相关经验么，能科普share么？
谢谢啦！！ |
|
|
|
G*******s
发帖数: 10605 | 15 【 以下文字转载自 SmartShopper 俱乐部 】
发信人: GoRockets (火箭加油), 信区: SmartShopper
标 题: Crane Nursery Ultrasonic Humidifier $18 with Free Shipping
发信站: BBS 未名空间站 (Mon Jan 16 09:54:30 2012, 美东)
Target has Crane Nursery Ultrasonic Humidifier for $19.99 - 10% Coupon with
Code TGTHTT5Z = $17.99 with free shipping.
http://userquote.com/forum/index.php?topic=1034.msg1287#msg1287 |
|
|
|
y*******g
发帖数: 1457 | 18 【出售】Holmes Ultrasonic Medium-Room Humidifier The best one I have used. $
20 超声波加湿器 |
|
p****m
发帖数: 438 | 19 Seems an eye-catcher DJ headphones. Better listen to Ultrasone's before
investing your $. |
|
i***r
发帖数: 536 | 20 我有一个Ultrasone 700，感觉声音不正，金属声比较明显，低音少，高音细，比HD600
差几个档次去了，听古典完全不行，弦乐很细，只有钢琴还勉强，比较甜。
他家的卖点是S-logic，音场确实比HD600宽广不少，有了HD600以后，我一般也就用这
个看看电影。 |
|
|
|
d******0
发帖数: 22800 | 23 偶比你先订的，都cancel掉了，你咋会cancel不掉呢。
“We were able to cancel the following item(s) from your order:
Ultrasone PRO 750 Foldable Closed-Back Professional Headphones with 40mm
Mylar Drivers and S-Logic
In most cases, you pay for items when we ship them to you, so you won't be
charged for items that you cancel. In some cases (e.g., you use a gift card
or your debit card is processed as a PIN-less transaction), you may see a
charge for a cancelled item. If you are charged for a cancelled item, we
will re... 阅读全帖 |
|
i***r
发帖数: 536 | 24 没想到你跑得这么快。
我觉得你应该跳一个试试，Ultrasone还是很有特色的，你说话比我有说服力:) |
|
|
i***r
发帖数: 536 | 26 这句比较实在，呵呵。
听古典的话，Ultrasone一百刀以上我都不鼓励大家跳，你们别砸我。 |
|
|
N*********r
发帖数: 30 | 28 作为封闭耳机这个灵敏度是够低的。
看了ultrasone这个模子以后总是记得以前在哪看到过，本来以为是sony v700，结果还
是觉得不对劲，这个模子以前也有别人用，现在刚想起来了，是广东一个麦克风厂家出
的得胜HD3000和5000. |
|
n****a
发帖数: 411 | 29 如果喜欢ultrasone的声音可以向上试试edition 8, signature pro. |
|
j*********r
发帖数: 24733 | 30 没想到咱那个ultrasone还有这个价位的哈，呵呵。 |
|
b**********s
发帖数: 9531 | 31 search了一下，貌似ULTRASONIC MASSAGER HS3006 不错。在网站上，还推荐
ultrasound gel,不知道是做什么用的？
哪位赐教一下。 |
|
m******e
发帖数: 432 | 32 Hi, all:
I just want to know whether I can use ultrasonic probe in the lab with other
people around. The operation frequency is 22.5 kHz and the output energy
can be tuned in the range of 0 to 20 W.
Thanks a lot! |
|
|
w*******y
发帖数: 60932 | 34 Bing is offering 30% BCB for Overstock right now.
The pro 2500 is an open air version of the infamous pro 750. The lowest
price found on google is $229 = shipping from an UNAUTHORIZED dealer.
Overstock.com is an authorized dealer of Ultrasone therefore you will get
the full warranty.
$196.49 - 30% BCB = $137.55 + $1 shipping. Using a coupon will avoid your
BCB.
Get one while it lasts.
I sincerely you buy only one for yourself and not for reselling purposes so
that others who need this can take a |
|
k****t
发帖数: 12697 | 35 英文写的将就. COPY 下来得发包子. 偷偷摸摸COPY 了不发包子小心烂蛋蛋.
1. Canon 14L vs. 14L II
Mark I: Red ring between data printing and focus ring; the larger “14mm”
marking on barrel is lined up with index line of distance scale in clear
window (between the clear window and the mount); “U ULTRASONIC” marking on
barrel is in white (to the right of the clear window); AF/MF switch raised
block is narrower; the ribbed band on barrel neighbors the mount directly.
Mark II: Data printing between red ring and focus ring; the ... 阅读全帖 |
|
H********g
发帖数: 43926 | 36 看样子洗衣服效果不好，衣服吸收超声波的能力太强，也不是坚硬表面，严重降低洗涤
效果。
http://www.ctgclean.com/tech-blog/2012/11/washing-clothes-with-
The problems with ultrasonic clothes washing are two-fold. First of all,
fabrics are very good absorbers of ultrasonic energy. The use of draperies,
carpets and upholstered furniture to prevent echos in homes and theatres
attest to this fact. Because fabrics are so absorptive of sound,
introducing enough ultrasonic energy to overcome the absorption would be a
huge and expensive task. Th... 阅读全帖 |
|
z***i
发帖数: 8285 | 37 我刚也在想，穿不透里面的菜没法洗
一片一片把菜丢进去也不现实
还是卖洗眼镜洗珠宝的容易
看样子洗衣服效果不好，衣服吸收超声波的能力太强，也不是坚硬表面，严重降低洗涤
效果。
http://www.ctgclean.com/tech-blog/2012/11/washing-clothes-with-
The problems with ultrasonic clothes washing are two-fold. First of all,
fabrics are very good absorbers of ultrasonic energy. The use of draperies,
carpets and upholstered furniture to prevent echos in homes and theatres
attest to this fact. Because fabrics are so absorptive of sound,
introducing enough ultrasonic energy to overcome the absor... 阅读全帖 |
|
c*******e
发帖数: 145 | 38 想买一个humidifier放在宝宝屋里.看到好多humidifier是ultrosonic的。查了一下，
只看到用humidifier要注意mineral的污染和细菌滋长的问题，难道没人对这个
ultrasonic vibration有concern吗？这种声音听不见可是对宝宝会有影响么？
‘Unlike other humidifiers, an ultrasonic humidifier utilizes ultrasonic
vibrations to form a cool mist which is dispersed in the surrounding air,
thereby increasing moisture content. Some humidifiers boil water for the
same purpose, however, this one generates a fine mist due to the vibration
of a metal diaphragm at ultrasonic frequency, which cannot ... 阅读全帖 |
|
D***3
发帖数: 12712 | 39 USM is short for UltraSonic Motor. What this means is that your lens will
autofocus faster than standard models.
there are two different types of USM lenses. A Ring ultrasonic, is the one
you want to purchase. Then there are Micromotor ultrasonic drives that Canon
places into their cheaper lenses. Unfortunately, they also letter these
cheaper versions with USM as well. While these cheaper versions are quieter,
they don't however focus as quickly as a true ring ultrasonic lens.
Therefore, you nee... 阅读全帖 |
|
w********g
发帖数: 3780 | 40 Best explanation I've seen so far:
“If ultrasound is to blame, then a likely cause was two ultrasonic signals
that accidentally interfered with each other, creating an audible side
effect,” Fu says. There are existing sources of ultrasound in office
environments, such as room-occupancy sensors [see, for example, “How an
Ultrasonic Sensor Nearly Derailed a Ph.D. Thesis”]. “Maybe there was also
an ultrasonic jammer in the room and an ultrasonic transmitter,” he
suggests. “Each device might have be... 阅读全帖 |
|
k*******a
发帖数: 200 | 41 Post-doctoral position is available in the area of ultrasonic material
characterization and nondestructive evaluation (strong background and
experience in ultrasonic experiment and modeling are required). The position
is supported from research grants. The focus area is ultrasonic study of
nonhomogenous materials like polycrystalline materials, composites and
adhesive bonds. State of the art ultrasonic laboratories and other
characterization facilities are available. More details will be provide... 阅读全帖 |
|
k*******a
发帖数: 200 | 42 Post-doctoral position is available in the area of ultrasonic material
characterization and nondestructive evaluation (strong background and
experience in ultrasonic experiment and modeling are required). The position
is supported from research grants. The focus area is ultrasonic study of
nonhomogenous materials like polycrystalline materials, composites and
adhesive bonds. State of the art ultrasonic laboratories and other
characterization facilities are available. More details will be provide... 阅读全帖 |
|
L*******6
发帖数: 47 | 43 Ultrasonics Laboratory in the Material Science & Engineering department is
looking for a PhD student in the areas of ultrasonic characterization of
polycrystalline materials, composites and bonded structures. The position is
supported by research grants and is intended for several years. Strong
background in experimental and modeling aspects acoustics/ultrasonics and
signal processing is preferable. An MS degree in ultrasonics is preferable.
More details will be provided to interested indiv... 阅读全帖 |
|
k*******a
发帖数: 200 | 44 Post-doctoral position is available in the area of ultrasonic material
characterization and nondestructive evaluation (strong background and
experience in ultrasonic experiment and modeling are required). The position
is supported from research grants. The focus area is ultrasonic study of
nonhomogenous materials like polycrystalline materials, composites and
adhesive bonds. State of the art ultrasonic laboratories and other
characterization facilities are available. More details will be provide... 阅读全帖 |
|
k*******a
发帖数: 200 | 45 Post-doctoral position is available in the area of ultrasonic material
characterization and nondestructive evaluation (strong background and
experience in ultrasonic experiment and modeling are required). The position
is supported from research grants. The focus area is ultrasonic study of
nonhomogenous materials like polycrystalline materials, composites and
adhesive bonds. State of the art ultrasonic laboratories and other
characterization facilities are available. More details will be provide... 阅读全帖 |
|
k*******a
发帖数: 200 | 46 Post-doctoral position is available in the area of ultrasonic material
characterization and nondestructive evaluation (strong background and
experience in ultrasonic experiment and modeling are required). The position
is supported from research grants. The focus area is ultrasonic study of
nonhomogenous materials like polycrystalline materials, composites and
adhesive bonds. State of the art ultrasonic laboratories and other
characterization facilities are available. More details will be provide... 阅读全帖 |
|
k*******a
发帖数: 200 | 47 Post-doctoral position is available in the area of ultrasonic material
characterization and nondestructive evaluation (strong background and
experience in ultrasonic experiment and modeling are required). The position
is supported from research grants. The focus area is ultrasonic study of
nonhomogenous materials like polycrystalline materials, composites and
adhesive bonds. State of the art ultrasonic laboratories and other
characterization facilities are available. More details will be provide... 阅读全帖 |
|
l****5
发帖数: 2968 | 48 下面很多papers，没有学校账户查不到了。请大家帮忙查一下吧。请发greenfast2013@
gmail.com
包子不多，不过由于文章很多，所以会发包子以表感谢的。万分感谢啊！
1) Effects of high electric field pulses on enzymes
2) Neuropharmacological investigations on muscimol, a psychotropic drug
extracted from Amanita muscaria
3) Extraction of BaChu mushroom polysaccharides and preparation of a
compound beverage
4) The effect of the high pressure homogenisation on the activity and
stability of a commercial neutral protease from Bacillus subtilis
5) Isolation o... 阅读全帖 |
|
L*******6
发帖数: 47 | 49 Ultrasonics Laboratory in the Material Science & Engineering department is
looking for a PhD student in the areas of ultrasonic characterization of
polycrystalline materials, composites and bonded structures. The position is
supported by research grants and is intended for several years. Strong
background in experimental and modeling aspects acoustics/ultrasonics and
signal processing is preferable. An MS degree in ultrasonics is preferable.
More details will be provided to interested individua... 阅读全帖 |
|
m******e
发帖数: 432 | 50 Hi, all:
I am just curiuos how he applied the ultrasonic wave? Did he use the
ultrasonic probe to touch the top side of silicon zigzag electrode or he
kept a certain distance between the ultrasonic probe and the electrode?
Could your guys give me some basic information about how to use ultrasonic
probe?
Thanks a lot! |
|
