查询词典 electric tension

When debugging this system, we analyse the effection factors, such as electric machine' s rotation speed, oven' s temperature, tension roller' s location and paper' s characteristic,the control system has completely achieved the technical request.

在系统调试运行过程中，综合分析电机转速、烘箱温度、张力辊位置以及纸张特性等一系列影响因素，整个控制系统完全达到了工艺控制要求。

On the other hand, the synergetic effect could be found during BS-UC adding to mixed alkanes culture. Furthermore, BS-UC could increase the hydrophobicity of cell surface and thus enhanced the ability of cell attachment to alkane. Adding BS-UC also increased the Zeta-potential of cell and medium surfaces significantly, i. e. BS-UC could decreased the negative electric charge density of their surface, so the repulsive tension between cell and medium would be weakened and the adsorption of them would be easier. The results of the test with sand filled column for investigating the cell adsorption in pore-medium showed that the residual amount of cell in the column increased with increase of adding BS-UC concentration.

此外，在以混合烃类为底物时会产生一定的协同促进效应；添加生物表面活性剂BS-UC，可以显著提高细胞表面疏水性，使得其与烃类及其它疏水表面接触能力增强；BS-UC还可以明显提高细胞及介质表面的ζ电位，使所带负电荷密度降低，从而使得两者间斥力减小而便于吸附；通过沙填充柱洗脱实验，对BS-UC增强细胞在填充介质中吸附能力进行了考察发现，随BS-UC浓度的增加，细胞在填充介质中的保留量也随之增加。

Its function is to improve the effect in the course of education and the quality in the study of students with the computer technology and the audiovisual. The electric appliance of the high/low-tension switch is the very important equipment of protect in the electrical transmission.

其目的是应用计算机技术和视听媒体来改革教与学的过程，最大限度地提高教学的质量和效益，全面地提高学生的素质，促进学校由&应试教育&向&素质教育&转变。

7864 Differentiation of bone marrow mesenchymal stem cells into cardiomyocytes in rats following low-tension pulse electric stimulation: In the hope of verifying effects of electricity factors in development of the myocardium

伍长学1，马建旸2，赁可2，石应康2 低压脉动电刺激大鼠骨髓间充质干细胞向心肌细胞的分化：希望验证电学因素在心肌发育过程中作用

OBJECTIVE: To verify the influence of low-tension pulse electric stimulation on the course of myocardium differentiation, analyze its molecular biological mechanisms during the differentiation of rat bone marrow mesenchymal stem cells into cardiomyocytes.

目的：大鼠骨髓间充质干细胞向心肌细胞诱导分化过程中，验证课题提出的低压脉动电刺激对心肌分化过程影响的假设，并分析其分子生物学机制。

Teaching the malfunction diagnoses of the high/low-tension switch formerly always makes students dull. Many charts of construct of sensors, capability of electric appliance and chemistry characteristics of insulated gasses are very hard to understand. After using of CAI this situation could be improved. Computer-Aided Design helps the perform of CAI.

以往在高低压电器开关故障诊断的课程的教学中，它所涉及的传感器的构造、电气元件的性能以及一些绝缘气体的化学特性等总会让学生感到学起来枯燥晦涩，利用了多媒体辅助教学以后可以在一定程度上改善这种情况，计算机辅助设计可以帮助更好地开展多媒体辅助教学。

The treadmill training of T-group rats were continuously trained for 4~6 weeks at the intensity of about 75% VO2max (18??5～24m／min,gradient of 0°,each motion lasting 50 minutes,twice a day). Detect the content of gastrocnemius MHC mRNA by gastrocnemius reverse transcription polymerase chain reaction,and detect the changes of MHC muscle fiber and its size of cross section area through immunohistochemistry. Meanwhile,apply the electric stimulation to determine the maximal tension of isometric contraction of post-training gastrocnemius.

运动训练组大鼠进行连续4～6wk强度约为75％VO2max(18.5～24m／min，坡度为0°，每次运动50min，每天2次)的跑台训练，反转录聚合酶链式反应腓肠肌MHC mRNA含量，以免疫组化方法检测肌球蛋白肌纤维的改变情况及横截面积的大小，同时运用电刺激观察训练后腓肠肌等长收缩最大张力。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。