查询词典 transducers

At initial time the core is saturated by oil or water,and put the core into a sample holder with two pressure transducers at ends;Then make the core in a high pressure condition and shut-in the ends of holder;After the pressure of core is steady,open one end of holder to one certain pressure,in the same time, measure the pressurd of sealed end,until attain to another balance state.

设计实验方法为：初始时刻，将岩心在高压下饱和原油，在一端封闭，并装入测压计，待系统压力平衡且稳定后，将岩心另一端放空至某一压力值，连续测量封闭端压力变化，直至系统达到稳定状态。

The native thermocouple gauge tubes are in the most common used transducers for the gross and low vacuum measure and control in our country.

由该方法制造的带自补偿热偶真空规管已申请中国专利国产热偶规管是我国目前应用最普遍的粗低真空测控传感器。

In such conditions a shear head wave is generated, so that standard techniques based on monopole transducers can be used to measure formation shear velocity.

在这种情况下会产生横波首波，因此可以使用基于单极子传感器的标准技术测量地层横波。

Interestingly, HG-induced Janus kinase 2 (JAK2)-signal transducers and activators of transcription 1 (STAT1) activation but not STAT3 or STAT5 activation at 30 min were blocked by NO donors and PKG activator.

有趣的是在刺激30分钟后，高糖会明显诱发JAK2与STAT1的活化，但STAT3与STAT5的活化则不受影响。在加入NO供给者及PKG活化剂后均可有效抑制上述高糖的效应。

To investigate the pressure drop due to the friction between gas-solid suspension and CFB riser wall and its effect on the measurement of average solids holdups by pressure transducers,models for predicting the pressure drop and the solids holdup were developed.

为确定气固提升管充分发展段的摩擦压降及其对颗粒浓度测试的影响，提出了充分发展段内气固两相流与管壁间摩擦压力降的计算模型，由此获得充分发展段内真实颗粒浓度的计算公式；同时在两套提升管实验装置上对压力梯度分布和局部颗粒浓度进行了系统测试和对比分析。

The photoelectric transducers, like photomultiplier tubes and junction photodiodes, are more widely used today.

如今光电传感器，如光电倍增管和连接的光电二极管被广泛使用。

The possibility for damage detection in relatively thick structures with PZT transducers based on guided wave approach was discussed.

探讨了利用PZT换能器在较厚结构中进行基于弹性导波方法的损伤识别的可能性。

Since 1980s, transducers have been widely used in industrial production and people's daily life.

变频器自20世纪80年代在中国推出以来，目前已被广泛的应用于企业的工业生产以及人们的日常生活中。

Since 1980s, transducers have been widely used in industrialproduction and people's daily life.

变频器自20世纪80年代在中国推出以来，目前已被广泛的应用于企业的工业生产以及人们的日常生活中。

Optimum design of focused transducers is studied, and the selection of thickness of lens and materials is discussed.

研究了聚焦换能器的优化设计，对透镜厚度及材料的选取进行了分析。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐