查询词典 electro-ultrafiltration

A new type of storage hydrogen gas cell was designed with membrane electrode made of Ni/AC electro-catalyst and aluminum alloy.

采用化学还原法制备了以椰壳活性炭为载体的Ni／AC 电催化剂。

One of these is maintenance and calibration of the Electro-Research EK-1 strain gauge preamp.

其中之一就是维持和电校准，研究为EK - 1应变计前置。

He points in particular to the rise of electro-torture and stun technology as indicative of this trend.

他指出，特别是崛起的电酷刑和电技术作为显示了这一趋势。

By azo compound became chromophore monomer disperse red -19, and through Sulfonyl of the compound was synthesized by the C, and through 1HNMR its structure was characterized, the results show that the synthesis of compounds C of very high purity, synthetic polymers can meet at the request of the monomer, but also of the compound D, through 1HNMR its characterization, showed that high purity compounds D, is expected to be functional after the adoption of To all the excellent performance PEEK electro-optic polymer materials.

本文通过偶氮化合成了生色团单体分散红-19，并通过磺酰化反应合成得到了化合物C，并通过核磁共振氢谱对其结构进行了表征，结果表明，所合成的化合物C的纯度非常高，完全能满足聚合物合成时对单体的要求，同时也合成了化合物D，通过核磁共振氢谱对其结构表征，显示化合物D纯度很高，应有望通过后功能化合成出各种性能优良的聚醚醚酮电光高分子材料。

Based on FEM, an axis symmetric finite element electro-thermo-mechanical model in the formation of molten core of resistance spot welding is introduced.

介绍了基于有限元法模拟电阻点焊熔核形成过程中的轴对称电、热、力耦合场的模拟模型。

Thus, the symplectic solution system can be used to solve the magneto-electro-elastic solids problems.

于是辛求解体系也能用于电磁弹性固体问题的求解。

The study demonstrates that there are four ways to expand the bandwidth of servo control system of the electro-optical theodolite: 1 Improving the free vibrancy natural frequency of optical-electronic theodolite; 2 To compensate the structural syntony ; 3 Using electric current feedback; 4 Using acceleration and velocity feedback.

研究表明，提高光电经纬仪伺服控制系统带寛有4个途径：1）增大光电经纬仪固有频率；2）对结构谐振进行补偿；3）使用电流反馈；4）使用加速度和速度反馈等。

In the downstream, a sudden expansion microchannel with asymmetric pairs of microelectrodes is designed. The multi-electrodes are formed beside the expansion microchannel and result in the trap of micro-particles. AC electric potentials are applied to each pair of asymmetric electrodes creating a non-uniform electric field. The tangential component of the field produces a force on the induced charges in the diffused double layer.

此外在扩张管道上采用一种可调控式的微粒子撷取装置，主要是在扩张管道的侧边镀上多对的电极，利用电极间电场所引起的局部的电渗流(Electro-Osmotic Flow， EOF)和轴向压力驱动流彼此间相反的运动方向，进而在管道壁面电极区间产生回流区。

The Telharmonium worked by adding together the sounds from dozens of electro-mechanical tone generators to form complex tones.

它通过将电子机械声音发生器产生的声音相加以形成复杂的音色来演奏。

Agarose gel electro- phoresis showed typical DNA ladders. These findings suggest that CP-induced apoptosis and/or cell death be involved in teratogenesis.

电镜观察所显示的细胞凋亡的形态学变化及DNA琼脂糖凝胶电泳的结果均提示CP致畸作用可能与其诱导的细胞凋亡有关。

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％。