查询词典 direction field

Piezoelectric element is a kind of displacement actuator with small volume, high resolution and high response. Micromanipulator driven by piezoelectric elements is an important research direction in robot research field.

压电陶瓷器件具有运动分辨率高，体积小，频响高等优点，以它为驱动部件的微操作机器人是机器人研究领域的重要研究方向。

Based on the example in Min114 block at Xinmin oil field,the authors analyze the relation of the fracture and crustal stress,measure the direction and length of the hydraulic fracture by receiving the microseism signals when the terrene is broken,which provides a basis for deploying reasonable flood pattern for development of low permeability reservoir.

以新民油田民114区块为实例，利用微震裂缝监测技术，通过接收地层破裂时的微震信号测定水力压裂产生的人工裂缝的走向与长度，分析裂缝发育与地应力的关系，为低渗透油藏开发中合理部署注采井网提供依据。

As magma rises under the mid-ocean ridge, ferromagnetic minerals in the magma become magnetized in the direction of the geomagnetic field.

当岩浆 从中海脊下涌起的时候，岩浆中的磁铁矿物质按地磁场的方向被磁化。

CAN bus is the one of the prospectest field bus , at present ,it is generally accepted in the world, the distributed mini-computer protection system is the development direction from now.

CAN总线是目前国际上公认的最有前途的现场总线之一，分布式微机保护系统是微机保护今后的发展方向。

Rectifier motor - so excited DC generator string for AC motor, and the fait accompli of such motors, due to alternating current in the magnetic field and the armature circuit, while turning, the moment the direction of Constant Couple remain unchanged, it is turning non-stop.

整流电动机--使串激直流发电机，作交流电动机用，即成此种电动机，因交流电在磁场与电枢电路中，同时转向，故力偶矩之方向恒保持不变，该机乃转动不停。

Secure multiparty computation with its applications is an important direction in current cryptography research field.

安全多方计算及其应用是目前密码学领域的一个重要研究方向。

We should strengthen the research on soil nitrogen cycle in protected field, especially in transformation of nitrogen forms and soil nitrogen supply capacity which was an important research direction of nitrogen nutrient in the future.

今后应在加强保护地土壤氮素循环研究的基础上，将氮的形态转化及土壤供氮能力研究作为保护地土壤氮素研究的一个重要方向。

The experimental result shows that the projected area of wind direction perpendicular will change with the different angles of flat panel and has more influences on air flow-field of ordinate axis.

经实验发现，因集热板角度改变，使得与风向垂直面之导流板投影面积改变，对於纵轴之空气流场影响较大。

The results of X-ray diffraction show that the Al3Ni crystal oriented and the c -plane of Al3Ni crystal aligned are perpendicular to the direction of magnetic field.

此外， 还对晶体在磁场中的取向行为进行了热力学分析。

The field trip route of the Ming Tombs-Longqing Gorge-Badaling extends in a NW direction across the NE-trending Archean metam orphic complex, famous Meso-Neoproterozoic stratotype, Mesozoic tectono-magmat ic belt and Cenozoic basin-range system.

北京十三陵--龙庆峡--八达岭地质路线呈NW向横穿NE向延伸的太古宙变质杂岩、著名的中、新元古代经典剖面、中生代构造--岩浆活动带及新生代盆--岭构造系统。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。