上电

The actuator fixed by four bolts (diameter is 1.7 mm) arranged in an asymmetric rectangle (60°- 90°- 90°- 120°) along the border of a piezo buzzer denominated as "2-3-3-4 mode-shape actuator" can rotate a rotor clockwise or counter clockwise with a line speed up to 400 mm/s under 12 peak-to-peak voltage.

其设计方式有别於其他压电超音波致动器，主要系以四支直径1.7 mm的螺丝依不对称角度60°- 90°- 90°- 120°将蜂鸣片固定於致动器的基座上，称之为2-3-3-4模态致动器。

The druggist plugged in an electric percolator, found two cups and put them on a table that had a chair on either side of it.

老板把一个电咖啡壶插上电源，找了两个杯子，放在一张桌上，桌子的两边各有一把椅子。

Second we use excitability medicine to provocat the nerve,s causality discharage,after 1 to 2 minutes,perfuse the brain slice with a certain concentration of puerarin to be abaissement,in result,we find that some kinds concentration(such as 1:1000) of puerarin have prominen depressant effect to the provocated discharage of the hippocampal nerves.

之后，通过在电活性较好的脑片上先进行兴奋性药物的诱发，待诱发性放电出现后1-2分钟再灌注一定浓度的葛根素进行实验观察，结果表明，一定浓度的葛根素(如1：1000)对海马神经元的诱发放电活动有显著的抑制作用。

In the experiment the time-average coolant mass flux is varied from 300 to 400 kg/m2s and the amplitude of the coolant mass flux oscillation is fixed at 0%, 5% and 10% of . The period of the coolant mass flux oscillation varies from 10s to 30s.

在实验参数范围上，介电液FC-72平均质量通率从300到400 kg/m2s而且流量的振荡振幅为0%、5%、10%，流量的振荡周期为10秒到30秒。

This thesis introduces in detail the application of the oxide films with high permittivity, the main problem of the materials and the method to solve these problems.

本文介绍了高介电常数氧化物薄膜在动态随机存储器应用上的重要地位和目前存在的主要问题及解决办法。

Many films have themes that one can philosophize about, or that serve as useful illustrations of philosophical ideas, such as the wonderful films Sophie's Choice or The Sheltering Sky.

很多电影都有可以用哲学解释的主题，或者联系上哲学理论，比如说苏菲的抉择和遮蔽的天空。

It is well known that a-Si TFTs has a high photocurrent under exposure to visible light.

我们都知道，非晶矽的薄膜电晶体在可见光的波长环境下有相当高的光电流输出，所以将其运用在光感知元件上有其优越之处。

In recent years, the demand for photodetector operating at wavelength, of 1300 nm and 1550 nm is growing rapidly, due to the need for optical fiber communication systems.

近几年来，由於光纤通讯市场之需求，操作在1300nm到1550nm波段之光侦测器有很广泛的应用价值，同时，将光与电元件整合在同一基板上是非常热门的研究。

Attempt to do that here with Elizabeth, to not have her life read like pages from some old Photoplay

伊丽莎白，不要让她的生活杂志上读到的电影剧喜欢从一些旧的网页。

The mechanism of photosensitivity and phototaxis was studied with optical andelectrophysiological method. The results are as follows:1 among three kinds of Chysopa peral. of the compound eyes show little daily change in Chrysopa sinica Tjedar .The model and color of psesudpopupil show significant daily change in Chrysopa septempzhbybimctata Wesmacl and Chrysopa formosa Brauer, color and diameter of the psesudpopupil of the compound eyes in Chrysopa septempunctata Wesmacl make rapid change at noon, afternoon ,night are similar ,but make little change in the morning and the next morning. Diameter of psesudpopupil of compound eyes is the biggest in the afternoon, which of Chrysopa formosa Brauer, is the biggest at noon.

本文应用光学及电生理学方法对棉铃虫优势种天敌—中华草蛉、大草蛉和丽草蛉3种草蛉的感光和趋光机制进行了研究，主要研究结果如下： 1、中华草蛉、大草蛉、丽草蛉复眼伪瞳孔大小、颜色昼夜间有节律性变化，且种间具有不同的变化模式。3种草蛉中，中华草蛉复伪瞳孔大小昼夜节律变化不明显，其模式和颜色上亦基本无变化，中间为一小黑点，其外围是绿色，最外层为红色，形状为正六边形：大草蛉、丽草蛉的复眼伪瞳孔大小昼夜间不同，大草蛉的复眼伪瞳孔在中午、下午、晚上变大，早晨和次日早晨基本一致，但次日早晨稍小些。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。