查询词典 to-do

The occupant of the Oval Office had to be "a combination of scoutmaster, Delphic oracle, hero of the silver screen and father of the multitudes," he said.

此句have to是应该的意思，而不是"不得不"的意思。cynical有怀疑的意思。我觉得那句翻译成怀疑比较好。

Here is a great guide to meditation that will demystify this exciting technique.

这里有一个很不错的意念练习指南网站 guide to meditation 可以消除你对这项刺激的技巧的神秘感。

Results revealed that the large side insulation of the stator bar in slot is available for ultrasonic pulse-echo testing; Coupling transducer on the surface of a practical stator bar could minimize the influence on the measurements of velocity, contributing no destructivity of the ultrasonic testing for stator insulation; The simultaneity of same velocity and higher attenuation can be used to detect insulation delamination from conductors; Compared with the wide sides of the bars in slot, the short sides of the bars near the exit from slot and the end bars had a same velocity and a higher attenuation; The velocity might be exactly measured on the shot sides of the bars near the exit from slot and the end bars, while the attenuation might not, which were examined though filed tests; V min decreased greatly and V av decreased slightly with the service time of the bars.

在实验室对线棒多种结构处的主绝缘和不同运行年数(未老化、16、18 和23年)线棒的主绝缘进行了低频超声反射法检测试验，并进行了现场试验，发现(参见 Hao et al， IEEE DEI， to be published)，槽部线棒的宽面绝缘不受换位绝缘的影响，比窄面绝缘更适合超声测量；线棒表面平滑的半导体层减小了耦合剂对超声测量的影响，实现了无损性；波速不变而声衰减减小可以检测线棒出现绝缘与导体脱壳缺陷；出槽口和端部线棒的窄面绝缘与槽部线棒的宽面绝缘相比，声衰减大而波速一致；现场试验验证了波速不受绝缘结构和现场测试条件的影响，而声衰减受以上因素影响很大(参见 Hao et al，中国电机工程学报， Vol.23 No.4)； V min 随运行年数明显减小， V av 随运行年数慢慢越小。

For comparison, damage radius for microsurgical scissors was 50 μm, and for diathermy, 400 to 850 μm.

与之相对比的是，微手术剪产生的破环半径是50 μm，透热疗法则是400 to 850 μm。

Direct object and indirect object when the location of exchange plus a preposition to or for ...

直接宾语和间接宾语的位置调换时要加一个介词to或for 。。。

To be brighter in the images and are now visually distinguishable.

to是明亮在图象并且现在是视觉上可区分的。

These hosts are placed in the DMZ when access from the outside areas need to reach services on these computers.

因此，要达到 end to end 的权限控制目的，需要和系统级及应用级的访问权限控制结合使用。

Methods: TOCA was labeled with (superscript 99m)Tc using HYNIC as bifunctional chelator, EDDA and trieine as coligand. The nude mice bearing human small cell lung cancer underwent static whole body planar imaging after the injection of (superscript 99m)Tc-HYNIC-TOCA or (superscript 99m)Tc-P829. ROIs were drawn and the radioactivity ratios of target to non-target were calculated in every planar imaging. The dynamic biodistribution study was operated in Kunming mice and the percent uptake ratios of two imaging agents in different tissue at different time were measured.

以HYNIC为双功能螯合剂(bifunctional chelator， BFC)，乙二胺－N，N'-二乙酸和三甲基甘氨酸为协同配体进行TO-CA的(上标 99m)Tc标记；以(上标 99m)Tc-HYNIC-TOCA和(上标 99m)Tc-P829为显像剂，对荷人类小细胞肺癌裸鼠进行显像，通过感兴趣区技术进行半定量分析，计算并比较两种显像剂的靶/非靶比值；在昆明鼠体内进行动态生物学分布实验，测定并比较不同时点两种显像剂在各脏器的克组织百分摄取率。

In chapter two, we disscuss the nonexistence of global weak solution to elliptic equation with nonlocal sources where ai,j...

第二章，我们讨论了带有非局部源的椭圆方程全局弱解的不存在性-sum from i，j=1 to N ？

In this chapter we have covered a vast territory citing embryological , anatomical , physiological , and genetic facts pertinent to a great variety of animals.

在这一章，我们涵盖了广大的范围，指出胚胎学、解剖学、生理学及遗传学 facts pertinent to a great variety of animals 和许多动物有关。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。