1. 先进的移动电话系统:先进的移动电话系统(AMPS)使用模拟蜂窝传输的800MHz频带. AMPS在北美、南美和部分环太平洋国家广泛使用. 总接入通信系统(TACS)使用900MHz频带. 有两种版本的TACS:ETACS(欧洲)和NTACS(日本). 英国、日本和部分亚洲国家广泛使用该标准.
2. 高级移动电话系统:10.3 高级移动电话系统(AMPS)介绍12.7 使用低轨(LEO)卫星的系统12.8 使用中轨(MEO)卫星的系统
3. 安培:科学家说,要冲破地球引力 (gravity) ,需要的速度只是每秒钟七公里,而用 Z 加速器,可以产生高达二千万安培 (amps) 的电流,形成强大的磁场 (magnetic field) ,在二百纳秒 (nanoseconds) 的时间内,产生比地球气压强数万倍的压力,
4. 先进移动电话系统:在其他地区,摩托罗拉和AT&T在北美竞相引入移动电话服务,第一个先进移动电话系统(AMPS)网络是AT&T在1984年投入公共运营的. 1985年,基于AMPS演变的欧洲网络(全接入通信系统,TACS)在英国(Vodafone)、意大利、西班牙和法国开放.
5. amps:american mobile phone system; 美国移动电话系统
6. amps:aduanced mobile phone system; 高极移动电话系统
7. amps:advanced mobile phone service; 高级移动电话服务
8. amps:amperes; 安培
1. The offset voltage of both op-amps increases during long-term annealing at room temperature.
在长时间室温退火时,二者的失调电压都出现了正向增长。
2. Audio-gd also makes other hi-fi gear, including a couple of headphone amps, so, after another head-fi''er blew up at me asking why I still had a link to an eBay seller in the Zero FAQ who''d had a couple of major customer issues, I decided to do one better, and asked the owner of Audio-gd if he could make something similar to the Zero, for about the price of a fully-upgraded model.
他接受了一些对他设计的建议。Audio-gd同样制造其他HIFI器材,像很多耳放。在一个坛友指问我后,为什么我有个ebay卖家的链接在ZERO DAC 的问答贴里面,这个卖家有许多纠纷。我决定找个更好的,我问audio-gd的老板是否能做个类似ZERO DAC那样的产品。
3. AMPS在线翻译
3. This may sound harsh, and it is, but some amps dont even get to this point.
可能听起来是一种批评,但有些耳放还到不了这一步。
4. Three versions are available with 3, 5 and 8 amps for customized use.
对于个应用场合,有3、5和8安培的电源模块可供选择。
5. Prices of amps have a very wide range of prices.
价格放大器具有非常广泛的价格。
6. The influence of AMPS on the mechanical properties of latex film and stability of emulsion was studied.
探讨了AMPS对乳胶膜力学性能和乳液稳定性的影响。
7. AMPS
7. And the last piece of equipment that people are interested in, of course, is amps. Any special one?
大家感兴趣的最后一个设备当然是音箱,有特殊的吗?
8. Choose between 11 and 19 amps.
在 11 到 19 安培之间选择。
9. The stable or unstable state of the montmorillonite-water dispersion is mainly effected by the properties of montmorillonite, water, and stabilizers as well as their interactions, while the type, the structure, the properties and the concentration of the stabilizer play dominate roles. Based on the molecular designing clues, this research selected three sulfonated copolymers as the stabilizers, i. e. the sodium 2-acrylamido-2-methyl-1propane sulfonate /acrylamide /disodium itaconate terpolymer, the AMPS/AM/N-vinyl pyrrolidone terpolymer and the sodium styrenesulfonate /IA copolymer. The preparation and characterization of the sulfonated copolymers were discussed, the high-temperature stability of the montmorillonitewater dispersion was characterized with the rheology, the filtration, the particle size distribution, the electrostatic properties, and the adorption of the sulfonated copolymers onto montmorillonite particles. At the same time, a systematic mechanism of the hightemperature stabilization of the dispersion was presented.
本文构筑了分子设计的思路,选取AMPS(2-丙烯酰胺基-2-甲基丙磺酸钠)/AM/IA三元共聚物、AMPS/AM/NVP三元共聚物和SSA/IA二元共聚物等三种磺化共聚物作为蒙脱土-水分散体系的高温稳定剂,进行了磺化共聚物稳定剂的制备与表征;从流变学、滤失性能、粒度分布、电性质以及磺化共聚物在蒙脱土上的吸附作用等方面,对蒙脱土-水分散体系的高温稳定性进行了研究,考察了蒙脱土-水分散体系的高温稳定性能,同时提出了高温稳定机理。
10. AMPS的反义词
10. In this study, CFD modeling mixing of water in a unbaffled vessel agitated by a four-bladed Rushton turbine and the affects of parameters of impeller on flow has been carried out by using the proprietary FLUENT.
AMPS之优点为良好的绘图功能及分割网格模式,运用点线面体四种工具将模型绘出,接著依照分析类型选择切割网格方式,能有效节省分析时间。
11. AMPS什么意思
11. You want all your amps and effects in your workstation so you can jam like you`re in the studio or on stage.
你能在 MP3,WAV 和 AIFF 歌曲的伴奏下进行演奏,你也能给 Mac 电脑或 PC 电脑上的音乐进行伴奏。
12. AMPS是什么意思
12. The 215L Filter makes use of the 2520 and 2510 op-amps and therefore exhibits the reliability, long life and uniformity which are characteristic of API products.
在215L过滤器利用了2520和2510运算放大器,因此使用展品的可靠性,寿命长,这是统一的API产品特点。
13. The lowest determined limit is 6.4×10~(-3)mg·L~(-1).FC-POCA was prepared by copolymerization of fluorescence monomer, acrylic acid, 2-acrylamido-2-methyl-propanesulfonic acid and sodium phosphite. The polymer rule was studied and the optimum condition was worked out.
将上述荧光单体与丙烯酸,2-丙烯酰胺基-2-甲基丙磺酸,次亚磷酸钠共聚制备了示踪型AA-AMPS共调聚物(以下简称FC-POCA),研究了其聚合规律,得到了该共聚物的最佳合成条件。
14. AMPS
14. The bad feature is after the 5P to weld the 7018 cap you have to change amps a little.
坏的特点是后5p焊接7018上限,你必须改变安培一点。
15. AMPS是什么意思
15. When recording drums in anopen-sounding room, you`ll generally use room mics (mics distantfrom the sound source), so it is best to put only the drums in thisroom and all other instrument amps in other rooms forisolation.
当在混响室里录鼓的时候,你通常都要用房间麦克,所以为了隔音最好把鼓单独放在这个房间里,其它乐器放大器在其它房间。
16. The results show that during the process, 2-acrylamido-2-methyl-propanesulfonic acid takes part in both the grafting copolymerization with epoxy principal chain and the ring-opening polyaddition with epoxy group.
结果表明,在反应过程中,AMPS与环氧树脂主链的接枝反应及与环氧基团的开环酯化反应同时进行。
17. AMPS
17. The amps and speakers are smartly incorporated in the trunk leaving room for luggage and golf clubs.
该功放和扬声器巧妙地纳入主干留有余地的行李和高尔夫球杆。
18. Considering crosslinkers with ester groups could hydrolyze and break off, a special diverting agent which could first swell and then dissolve in acid solutions, was designed by the polymerization of AM, AMPS and PEGDA. The optimum conditions to synthesize this diverting agent were as follows: the molar ratio of AM to AMPS was 1:1, the mass percent of monomer was 25%, the mass percent of initiator was 0.1%, the mass percent of cross linking agent in monomer was 0.1%.
2基于含酯基的交联剂可在酸中水解而断开的特点,首次以AM、AMPS和PEGDA共聚,合成了能在酸中先膨胀、后溶解的可逆酸液转向剂,合成条件为:单体AM与AMPS摩尔比为1:1,单体质量分数为25%,引发剂质量分数为0.1%,交联剂质量分数为0.1%。
19. The price of this amplifier is less than the price of replacement tubes for some other headphone amps resulting in the decision to try one being a no-brainer.
这样的价格甚至低于一些其它耳放的备用管价格,没有经济头脑的人才会去买那些耳放。
20.
20. It features 16 independently trigger-controlled outputs and delivers 12 VDC and 24 VDC at up to 20 amps of total power.
它还带有16个独立触发控制输出,传输12伏和24伏高达20安培的总功率。
1. There is an array of small practice amps, as well as a decent collection of effects pedals and accessories.