查询词典 reverse

The venom of elapid snakes contains a number of small proteins that display a broad spectrum of pharmacological activities.In study on the neurotoxin from the venom gland of Bungarus multicinctus,five cDNA sequences (MNCTL1-a,MNCTL1-b,MNCTL1-c,MNCTL1-d and MNCTL2) encoding two novel proteins were obtained from the total RNA by reverse transcription-polymerase chain reaction.

采用SMART技术和RT-PCR方法，从同一个银环蛇毒腺中克隆到了5 种尚未报道过的心脏毒素类似物全长cDNA序列（MNCTL1-a、MNCTL1-b、MNCTL1-c、MNCTL1-d和MNCTL2）。5种序列中，MNCTL1-b、MNCTL1-c、MNCTL1-d和MNCTL2的长度均为505 bp，包括5′非翻译区32 bp，3′非翻译区212 bp和其余261 bp组成的一个完整开放阅读框；MNCTL1-a 由于3′非翻译区24 bp的缺失，全长cDNA仅为481 bp。

The disadvantage is that reverse electrodialysis produces direct current, whereas the world runs mostly on alternating current.

不足处是反向电渗析产生的是直流电，而世界上主要使用交流电。

At electrodialysis, ultrafiltration, reverse osmosis, ion exchange, Electricity of deionized such as water treatment and accumulated rich experience.

在电渗析、超滤膜、反渗透、离子交换、电化去离子等水处理领域积累了丰富的经验。

Distillation is the most widely used desalination process; freezing and thawing, electrodialysis, and reverse osmosis are also used.

蒸馏是使用最广的脱盐方法，另有冰冻和解冻法、薄膜法、逆渗透法和电渗析法。

Distillation is the most widely used desalination process; freezing and thaw ing, electrodialysis, and reverse osmosis are also used.

蒸馏是使用最广的脱盐方法，另有冰冻和解冻法、薄膜法、逆渗透法和电渗析法。

This paper discusses the principle of the torque ripple of BLDCM with focuses on the theoretical analysis of the relationships between torque ripple and parameters of windings,motor speed and bus voltage,as well as 3-phase reverse electrodynamic potential during phase converting.

对永磁无刷直流电机的换相转矩脉动的产生机制进行了分析，主要从理论上探讨了换相引起的转矩脉动与电机绕组的参数、换相期间的三相反电动势、电机的运行速度及母线直流电压等之间的关系。

In the process of delivering energy to the base, the electrolytic will charge and in this case it will get charged in reverse.

在基地过程中提供能量的，将收取的电解，并在这情况下，它会得到扭转收取。

Based on plenty of references at home and abroad, various membrane techniques on preparing drinking water are reviewed, such as reverse osmosis, nanofiltration, ultrafiltration, microfiltration, electroosmosis and so o

在综合大量国内外文献的基础上，介绍了反渗透、纳滤、超滤、微滤、电渗析等膜技术在制备饮用水上的研究及应

Companies can also reverse the user customized bed chromatography, temperature and multiple mobile phase of the gradient elution.

公司还可以为用户定做固定床反向色谱、变温与多元流动相的梯度洗脱。

Note 4: Assumes that the external PNP pass transistor has negligible B-E reverse-leakage current when the emitter is biased at 0V and the base is biased at 4.2V.

注4：假设的外部PNP晶体管已经成为微不足道的反向漏电流时，发射器是在0V和有偏见的基础是偏颇于4.2V。

Newly designed quick-refill fuel tank cap and dust proof radio box back-up their impressive form by also contributing to the low center of gravity.

新设计的快速填充油箱盖和防尘电台方块备份其令人印象深刻的形式也有助于低重心。

The book is a spin-off from his master's thesis.

这本书是他的硕士论文的派生作品。