查询词典 reverse

Another feature of electrolytic capacitors, both aluminium and tantalum, is that most of them are polarized and require a DC bias for correct operation - a reverse bias may do damage and will certainly increase leakage (unpolarized electrolytic capacitors, which may be biased in either direction, do exist but they are uncommon, and considerably larger than the polarized variety).

电解电容还有一个特点，那就是绝大多数都是有极性的，其两端必须施加直流电压才能正常工作。如果极性接反，电容就可能损坏，其漏电流也会增加。无极性电解电容虽然已经问世，但是相比之下不常用，而且外形尺寸也比有极性电容大。

He was finally able to assert a moral posit that is exactly the reverse of his initial belief .

他终于 得出了与他最初的信仰完全相反的道德主张。

Reverse thinking , as an unique thinking way, has its positive and unique function in the news report.

逆向思维作为一种独特的思考方式，在新闻报道中有着其积极而独特的作用。

Connect a 40 watt powerrectifier diode to the positive terminal of the tracking circuit if youwant protection against reverse polarity power supply connection.

连接四十○瓦特功率整流器二极管的积极终端跟踪电路如果你想防止极性电源连接。

A special design procedure of the precipitator of reverse blow is summarized, based onwhich a typical design is finished.

在研究燃煤电厂的反吹袋式除尘器的设计方法的基础上，文章讨论了一个典型机组的反吹袋式除尘器的设计。

I mean, what kind of reverse prejudice is that?

我是说这是哪门子的规定？

Results showed that the grain filling rate were faster in prophase and metaphase of filling stage than anaphase, when the date of average temperature preponderate ranges 27.9℃ to 29.8℃ after heading stage 20d. But when the date of average temperature preponderate ranges 25.2℃ to 25.9℃ after heading stage 20d, the results were reverse.

结果表明：优质食用稻籽粒灌浆后20d日平均温度在27.9￣29.8℃时，籽粒灌浆前、中期速度快，后期速度慢，整精米率相对较低；籽粒灌浆后20d日平均温度在25.2￣25.9℃左右时，籽粒灌浆前、中期速度慢，后期速度快，整精米率相对较高。

Divided by mudstones of the middle and lower parts in the Sha-3 Member, two superimposed fault systems are formed in the Cenozoic strata in the western sag, including long-term active faults, presenile active faults and late-developed active faults, which, in origin, are extensional normal fault, strike-slip fault, strike-slip normal fault, strike-slip reverse fault.

结果表明：以沙三段中下部大套泥岩为界，西部凹陷形成了上下叠加的2个断裂系统，主要发育长寿型、早衰型和后生型3种类型断层和张性正断层、走滑断层、走滑正断层和走滑逆断层4类不同性质断层。

The pretreat plant is the grarantee of reverse osmosis system, and prolong chemical clean period and its life.

在反渗透水处理工艺中，预处理系统是反渗透系统正常运行的保障，可以延长反渗透膜化学清洗周期以及其寿命。

"The single coil-spring and flexible bellows design provides self-alignment which automatically adjusts to compensate for shaft endplay, run out, primary sealing ring wear, reverse pressure and equipment tolerance s."

单螺旋弹簧和柔性波纹管用于自排列，能够自动调节补偿轴所受到的排挤，溢出，主密封环磨损，反压力和设备公差。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。