查询词典 electro-ultrafiltration

Of which the slide valve position feedback ﹑ two dry-type most widely used electro-hydraulic servo valve.

其中以滑阀位置反馈﹑两级乾式电液伺服阀应用最广。

Sliding mode variable structure space vector modulate direct torque control is selected for electro-servo system, and different parts of servo system is modeled.

由于海浪的随机扰动等因素的影响，对电磁转矩的控制成为了伺服控制的关键，最终确定伺服系统的控制方式采用滑模变结构空间矢量直接转矩控制，并建立了系统各部分的数学模型。

Smoke jamming bomb is one of the efficient countermeasure to electro-optical guidance missile.

烟幕干扰弹是对抗光电制导导弹极其有效的对抗手段之一。

The inventive silicon based piezo-electricity socle girder miniature power supply device, pertains to the micro-energy sources field in the electronic technology Micro Electro-Me-chanical Systems field.

本发明一种硅基压电悬臂梁微型电源装置，属于电子技术和微机电系统领域中的微能源领域。

The electrolyte buffer for the anion separation consisted of 40 mmol/L boric acid -1.8 mmol/L potassium dichromate -2 mmol/L sodium tetraborate (pH 8.6), and tetramethyl ammonium hydroxide was used as electro-osmotic flow modifier.

阴离子测定采用的缓冲体系为40mmol/L硼酸-1.8mmol/L重铬酸钾-2mmol/L硼酸钠(pH8.6)，氢氧化四甲铵为电渗流改性剂，5种阴离子在4.6min内达到基线分离，检出限为0.10~1.85mg/L。

And solenoid valve, electro-pneumatic converter has a great quality of life.

并且对电磁阀的、电空转换器的质量寿命有很大的益处。

This article introduces the principle, structure and characteristic of electro-optical sorter.

本文介绍了光电色选机的色选原理、结构组成及其特点。

This paper focuses on a pulsed electro-acoustic system used for measuring the space charge in sheet samples.

本文介绍了与日本学者联合制作的用于平板型试品的电声脉冲法即PEA法空间电荷测量系统。

Objective To compare the effect on different frequency of electro-acupuncture therapy in stroke cases with spasticity on lower limbs.

目的比较不同频率电针治疗脑卒中下肢痉挛患者的效应，为针灸处方提供依据。

Keywords: Earth nutation; electro-magnetic coupling; differential rotation; generalized surface spherical harmonics; Mars

中文关键词：地球章动；电磁耦合；较差转动；广义球函数；火星

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％。