查询词典 off-fall

The position and size of the monochromator, focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take-off angle, size and divergency of the second collimator and intensity loss due to the use of it were determined. The neutron flux at different wavelength, under different reflection and take-off angle of the monochromator and divergency of the first collimator, were given. The simulation on the aperture used for limiting beam size in front of the sample showed that, smaller the size of the aperture and further the distance from the aperture to the sample, greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected.

用蒙特卡罗模拟方法对中子应力衍射谱仪的设计方案进行了优化研究，提出了一系列可供参考的数据：确定了单色器的位置、尺寸、垂直聚焦单色器在不同起飞角下的聚焦曲率半径和倾角；讨论了第二准直器的尺寸和发散，以及使用第二准直器造成的强度损失；给出了在不同单色器反射面、起飞角、中子波长和第一准直器发散度的情况下样品处的中子注量率，以及多种组合情况下谱仪的分辨率曲线；对限束方孔的尺寸、距离样品远近对强度损失和测量中的影响做了深入研究。

When my father jumped off the diving board and his hairpiece came off.

我父亲从跳水板上跳起时，他的假发掉了。

Doze off: dogsleep; doze off; nod; slumber; take a napHome, I seem to be busy catching up or just collapsing in a heap for.

回家后，我似乎整天都忙于补瞌睡，要么就是不择地点地一坐下来就打盹。

Only when you see the DOS prompt, or the message in Windows 98 that says it's okay to turn off your computer should you turn off your computer.

只有当你看到DOS提示符，或在Windows 98系统下显示出的操作正常的信息时，方可关闭你的计算机。

If it is predesignated, then it does not have to wait until the Sohu employees are off work after 6 PM, and the Sohu overtime technician are off work after 10 PM, to play this major dramatic reversal.

是内定的话，不会在搜狐工作人员6点下班后，更不会在搜狐加班的技术人员10点左右下班后，才上演戏剧性的大翻盘。

Draw off turn aside, divert; withdraw 分散;撤退 Apparently, the singing birds outside drew off his attention.

很明显，外面歌唱的小鸟分散了他的注意力。

The collector in dynatron of smooth Ou photosensitive or blast off extremely direct receive laden resistor to be able to satisfy lesser laden requirement; to be in of dynatron of smooth Ou photosensitive blast off extremely add dynatron enlarge drive, the push-pull type circuit that through two photoelectricity coupler makes and feedbacking through increasing photosensitive dynatron base, reach stronger laden capacity already, increased the interference rejection capacity of power interface, the outputs power inadequacy weakness that overcame smooth Ou, raise the switch rate of smooth Ou again, overcame the distributinging capacitance as a result of existence of smooth Ou oneself, cause an effect to transmitting speed.

在光耦光敏三极管的集电极或发射极直接接负载电阻即可满足较小的负载要求；在光耦光敏三极管的发射极加三极管放大驱动，通过两只光电耦合器构成的推挽式电路以及通过增加光敏三极管基极正反馈，既达到较强的负载能力，提高了功率接口的抗干扰能力，克服了光耦的输出功率不足的缺点，又提高光耦的开关速度，克服了由于光耦自身存在的分布电容，对传输速度造成影响。

China's industrial take-off is the new world economic take-off.

中国的工业化腾飞就是世界经济新的腾飞。

In such an elastic collision, the piano key would fly off the fingertip at high velocity, like a golf ball bouncing off a concrete floor.

在这种弹性碰撞的情形下，琴键应该以高速飞离指尖，有点像弹奏跳音一样。

Since the off peak electrovalence in Norway and Sweden do not have mean reversion phenomenon, we only consider the off peak for Denmark and Finland, but peak hours for all four countries.

其中由於挪威与瑞典之离峰电价并无均数复归之现象，故仅将丹麦与芬兰之电价资料分为尖离峰两种时段，求得各国之选择权模拟价格，并对模拟之结果进行比较与分析。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！