查询词典 directional

Through directional selection in disease plot for 3 years, many disease-resistant descendants from XINHAI 14 and XINHAI 21 were obtained. The made the foundation for controlling fusariun wilt on long-staple cotton.

经过三年的试验，不仅进一步证明了该法的有效性，同时还成功的从新海14号和新海21号中，选出了几个抗病的品系，并在南疆重病田扩大繁殖和田间试验，从而为解决新疆长绒棉生产中严重的枯萎病问题打下了一定的基础。

When exterior magnetic field exists, Lorentz force compels originally directional moved electron excursing and electron accumulates on one side of semiconductor.

由于外部磁场的存在，洛伦兹力迫使原始电子做短距离的定向移动而累积在半导体的一边。

From the planning of an economic public system to marketing economics that value individual benefits. From a directing society value system that values collectivism, national benefits and common goal to a multi-element society value system. All these have changed the directional collective actions, which also brought changes to its product the macro society element. Traditional solutions for collective actions are losing their effect, a new system is developing.

在本文中，由公有制下的计划经济进入个体利益明确的市场经济，由崇尚集体主义、国家利益和目标一致性关系的主导社会价值观进入多元价值体系，使得社会中的主导型集体行动类型发生转变，它所产生的宏观社会要素也随之发生改变，过去习惯了的解决集体行动的手段正在解体，新的制度手段正在形成。

In accordance with the basic principle and method of vector control, by using Matlab/Simulink module, a simulation model of vector control system that is offering torque and magnetic link for AC asynchronous motor is built based on rotor flux directional rotating coordinates.

依据矢量控制的基本原理和方法，在基于转子磁场定向的旋转坐标系下，采用Matlab/Simulink模块构建了一个具有转矩、磁链闭环的交流异步电机矢量控制系统仿真模型。

This is quite a bit more intuitive and I really like that now the majority of the game can be played with just the directional pad.

这个传球功能会球员带来更多灵感，我非常喜欢能够在大部分时间中通过这样操作方向键来玩游戏。

Introduces the effect of tangent directional synthetic tolerance in driving to long-periodic error,and how to diminish maximal rotation angle tolerance in order to improve stationarity and drive accuracy that gear wheels move.

介绍齿轮切向综合误差在传动中对长周期误差的影响，减小最大转角误差，提高齿轮运动的平稳性和传动精度。

In the proposed algorithm the traditional fixed step size iteration is substituted by time-varying step size iteration to improve the accuracy of directional estimation while the minimum mean square deviation is solved to achieve the purpose of increasing the convergence speed of the proposed algorithm.

以一种时变步长迭代方法取代传统的定步长迭代法，旨在提高算法在求取均方差最小值的过程中方向估值的精度，从而达到提高算法收敛速度的目的。

Methods Primary metanephric mesenchyme stem cells were cultivated and multi-directional differentiation was induced.

方法原代分离培养后肾间充质干细胞，在体外特定诱导条件下观察细胞向成骨细胞、脂肪细胞及肾小管上皮细胞的分化及其形态演变，采用细胞免疫荧光检测细胞表面特定蛋白的表达变化。

PartⅠTheoretical Research MSCs is stem cells capable of multi-directional differentiation arising from mesoblast, which principally lies in stroma of connective tissues and organs, especially abundant in marrow, even divorted from fetal umbilic blood, differentiates into osteocytes, chondrocytes, tendon cells, myoctes, nerve cells, adipose cells and hematopoiesis stromal cells and so on.

理论研究间充质干细胞(mesenchymal stem cells，MSCs)是中胚层来源的具有多向分化能力的干细胞，主要存在于全身结缔组织和器官间质中，以骨髓组织中含量最为丰富，胎儿脐血中亦可分离得到。

Meticulous analysis selling well in current situation to the edifice X X in us, the periphery competes for meticulousness that the building checks surveying , the basis mounts accurate target visitor one family behavioural characteristic assurance , the principle that the marketable value making great efforts to shorten the period selling well and to realize a project to the full from the high limit optimizes starts off and , work out out the earn more income and cut down expense , directional line

在我们对××大厦行销现状的细致分析，周边竞争楼盘的缜密调研，目标客一户行为特征的准确把握基础上，并努力从最大限度缩短行销周期和尽量实现项目市场价值优化的原则出发，制定出"开源节流、定向行销、整合传播、过程致胜"的整体营一销方法，期望籍此迅速完成××大厦的行销工作。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。