查询词典 alternating

Forced vibration is when an alternating force or motion is applied to a mechanical system.

强迫振动是发生在使用外力或动作於机械系统。

Using your phones numeric keypad, enter up to four possible alternating digit answers in any yellow cell.

然后通过收集的数字键，输入最多4个可能的数字在任何黄格。

But you have to be careful in winter alternating hot and cold hand of the most vulnerable frostbite.

但是你必须小心，在冬季冷热交替最脆弱冻伤手。

According to the requirements for alternating current sampling, four feasible schemes (full-wave rectification, double 4051, raised analog ground and adder technique) are systematically contrasted in this dissertation. The hardware and software of this instrument are also analyzed in great detail.

本文围绕交流直接采样的技术要求，详细地对比分析了四种可行性设计方案，其中包括全波整流、双4051、模拟地抬高及加法器方式，并对其硬件实现和软件编程进行了详细的分析与论证。

FULL-WAVE RECTIFIER, An electronic circuit which changes an alternating current signal into a pulsating direct current signal.

全波整流器，用来将交流电信号变成脉冲直流电信号的电路。

Formosana Hayata was investigated in the present study. A significant increase in the germination rate and a small but insignificant increase in seed germinability were obtained after chilling at 4℃ for 1~6 mo and incubating under alternating temperatures of 30/20℃ with 8 h of light.

台湾油杉种子经1~6个月的4℃层积后以30/20℃（8 h光照）变温发芽，结果显示较新鲜种子直播者显著地提高了发芽速率且稍能提高发芽能力。

We offer moreplatforms of alternating cooperation's with broad mind to gatherstrength constantly and gestate larger strength!

我们关注细节，关注人文、高效集成、中西合璧，我们以海纳百川的胸怀，提供更多交流合作的平台，不断积聚实力，孕育更大的力量！

We offer more platforms of alternating cooperation's with broad mind to gather strength constantly and gestate larger strength!

我们关注细节，关注人文、高效集成、中西合璧，我们以海纳百川的胸怀，提供更多交流合作的平台，不断积聚实力，孕育更大的力量！

When other technics conditions are certain, we use the globosity aluminum powder of different particle diameter a to grind the flake of aluminum powder , with the particle diameter increase of the globosity aluminum powder, the particle diameter of the flake of aluminum powder will also become bigger immediately. 3, The ratio of grinding ball to aluminum powder is 20:1. 4,the grinding speed is 38 and 33 r.min alternate once h-our in the first 10 hours, and use the speed of 29 and24 per hour alternating revolving speed in the last 5 hours, this speed is fine to grind the flake of aluminum powder. 5, wet method ball-milling mainly adopt of help-milling agent as Bl. 6, influence of the research grinding time.

经系统的研究，得出如下结论：1、基本参数：采用200升球磨机，装入钢球200kg，原料铝粉：溶剂量=1：2，铝粉：钢球=1：20；2、当其它工艺条件一定时，用不同粒径的球状铝粉作为原料磨制片状铝粉，随着原料铝粉的粒径增大，所制得的片状铝粉的粒径也会随之增大。3、球料比我们控制在20：1.4、研磨前10小时采用速38和33r.min每小时交变一次，后5小时用29和24每小时交变的转速，这个速度是适宜磨制片状铝粉的。5、湿法球磨片状铝粉主要采用的助剂为复合助剂B1.6、研究研磨时间的影响。

The extra air in this siphon will cause it to go into operation next, resulting in alternating operation.

虹吸管内额外的空气将会使虹吸管下次接着操作，这样就会产生交替操作。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。