效能

Improve ment of the self- efficiency sense and awakening of teacher's subject consciousn ess, especially the reciprocation of the two, can help the teacher discover, rec ognize and improve oneself according to one's own knowledge and determinacy of t he skill effectively , help teacher meet enormous change and challenge in 21st century.

自我效能感是个体自身潜能的最有影响力的主宰，它在人们做出选择决定时，发挥了核心的作用，激发个体为达到目标付出持久的努力、勇于面对各种挑战、不怕困难和失败、力图实现成就目标。

Finally, we measured the performance of our algorithm using 50-200 torii with 800 triangles. The average collision detection time is around 1.3-14 milliseconds. In the experiments, our approach had shown to be efficient for collision detection in physics simulation and applied to real-time applications.

最后，我们利用50~200个由800个三角形构成的圆环测试执行效能，平均所花费的碰撞侦测时间约为0.85~9毫秒，实验结果，证实我们的方法能有效率地应用於物理模拟或即时系统之中

How to establish the evaluation model on the effectiveness of the torpedo weapon system is a new research project.

如何建立鱼雷武器系统的效能评价模型，是当前研究的新课题。

The total self-care behaviors have no significant correlation with total social support, but have a significantly positive correlation with total self-efficacy.

总自我照顾行为与总社会支持无显著相关，但与总自我效能呈显著正相关。

A comparison is conducted to evaluate the performance of the optical mouse, the touch pad and the track point.

结果显示虚拟追踪球手套滑鼠的移动效能虽然不及一般桌上型的光学滑鼠，但在与同为行动装置的触碰板以及轨迹杆比较，虚拟追踪球手套滑鼠却以将近高出一倍的移动效率远远超过触碰板以及轨迹杆。

Most racing shoes offer about 20 percent less cushioning than training shoes.

大多数竞赛鞋比跑步训练鞋提供大约少于20%的缓震效能。

This thesis analyzes the types and art trait of solar-assisted heat pump water heater, the development trend of direct expansion solar-assisted heat pump water heater, makes a summary of these research results from six aspects. On the basis of these works and from the point of view of receiving optimum solar radiation , the thesis develops a novel design model of direct expansion solar-assisted heat pump water heater with a truncated cone collector/evaporator, theoretically analyzes the heat that the system can absorb, compares its ability with other two types of cylinder and flat plate ones, and calculates COP and EER with computer aids. The results show that a truncated cone direct expansion solar-assisted heat pump water heater can absorb not only more solar energy but heat energy in air. It takes on favorable thermal performance. Under the average day in February which is of the worst weather throughout the year in Kunming, the COP is about 4. 2, EER is about 2.9 . The heat absorbed by the system are more than those of the other systems. The system is very great in terms of saving

本文分析研究了太阳能热泵热水系统的分类及技术特点，直膨式太阳能热泵技术国内外发展趋势，从六个方面对直膨式太阳能热泵热水系统的研究进行了归纳总结；在此基础之上，从太阳辐射的最佳接收考虑，提出了集热器／蒸发器为圆台侧面的圆台型直膨式太阳能热泵热水器的设计模型，理论上分析了这种热水系统所接收的太阳辐射和得热量，并与圆柱型、平板型的直膨式太阳能热泵热水系统进行对比分析，通过计算机辅助模拟计算出：系统不但可以有效地吸收太阳能，还能有效地吸收空气中的热量，具有良好的热性能；在昆明，以2月为代表的冬季，其太阳辐照较低，系统的制热系数COP值也能达到4.2，效能比EER值为2.9；系统的得热量高出圆柱型、平板型的直膨式太阳能热泵热水系统，节能效果明显。

As an individual, you may be able to tweak your performance.

作为个人，您可以调整您的效能。

Based on this, the shielding effectiveness of the composite materials to ultra wideband EMP and high power microwave were analyzed.

在此基础上，进一步分析集成材料对高功率微波和超宽带电磁脉冲的屏蔽效能，仿真结果表明集成材料可以明显降低入射信号的幅值，并改变信号的时域和频域波形，保证了信号的安全性。

Teaching and learning are carried out in the affective communication between teachers and students. Whether the communication channel is unblocked or not is the essential prerequisite for the efficacy of education.

教师的教与学生的学是在师生之间的沟通中进行的，师生沟通渠道的畅通是教育效能产生的前提。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。