查询词典 transducer

A thermal expansivity test device consisting of hating unit, attemperating unit, displacement transducer, recorder and so on, was developed to determine the thermal expansivity of new sand, clay-beaded sand, sodium silicate sand, resin bonded sand with th

摘要铸造用砂热膨胀性测试装置，由加热装置、温控装置、移位传感器、记录仪等组成，可实现铸造用原砂（亦可用于粘土型砂、水玻璃型砂、树脂型砂等）的随温和等温热膨胀性测试。

A thermal expansivity test device consisting of hating unit, attemperating unit, displacement transducer, recorder and so on, was developed to determine the thermal expansivity of new sand, clay-beaded sand, sodium silicate sand, resin bonded sand with the temperature or isothermally.

摘要铸造用砂热膨胀性测试装置，由加热装置、温控装置、移位传感器、记录仪等组成，可实现铸造用原砂（亦可用于粘土型砂、水玻璃型砂、树脂型砂等）的随温和等温热膨胀性测试。

It consits of microcomputer, A/D transducer, dynamic straingauge, force cell extensometer, etc.

它由微型计算机、A/D转换器、动态应变化、测力传感器和引伸仪等组成。

Faraday effect in magneto-optic glass fiber and its application to all-fiber current transducer are studied in this thesis.

本文对磁光玻璃光纤的磁致旋光效应及其在全光纤电流传感器中的应用进行了研究。

In order to overcome the non linearity of capacitance transducer and improve the anti interference capacity of the instrument, the techniques of feedback amplifier and drive cable are employed.

仪器采用反馈运算方法，使用驱动电缆技术，克服了电容传感器输出的非线性，并提高了仪器整机的抗干扰能力。

Spin and chemical fibber industry also are transducer application the industry with most, use highest density.

纺织与化纤行业也是变频器应用最多、利用密度最高的行业。

In equipment of the commonnest chemical fibber machinery, the equipment that chooses transducer has opportunity of the treatment after machine of screw extruder, filature is mixed to wait.

在最常见的化纤机械行动措施中，选用变频器的行动措施有螺杆挤出机、纺丝机和后加工机等。

Transducer is for static devices, but also as filter capacitor, cooling fans, consumption device, if they carry out regular maintenance, is expected to have more than 10 years of life.

变频器虽为静止装置，但也有像滤波电容器、冷却风扇那样的消耗器件，如果对它们进行定期的维护，可望有10年以上的寿命。

The sample is fixed on the top of a piezoelectric transducer.

样品被固定在顶部的压电传感器。

Based on the well-know Pennes'' bioheat equation,we calculated theoretically temperature field of HIFU-induced BFR in tissue,and measured spatial temperature rise in BFR induced by HIFU in freshly excised cow liver at constant acoustic intensity and exposure time, and studied the effects of the physical parameters of focused ultrasound transducer such as frequency,outer radius and curvature radius,focal depth, and acoustic intensity and exposure time on the temperature field of HIFU-induced BFR.

采用生物热传导方程理论计算了HIFU生物学焦域温度场，采用微型热电偶探针测量了HIFU辐照离体牛肝时靶组织温度分布；研究了聚焦超声换能器的物理参数、辐照深度和治疗剂量对HIFU生物学焦域温度场的影响；研究了HIFU在牛肝组织中的传播衰减。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。