sensitive spot

The end point of titration of boron by CPC is indicated by the sudden movement of a fluorescent spot on the screen of the cathode ray oscillograph. The new method is sensitive, precise and quick.

利用阴极射线示波器荧光屏上荧光点的突然位移来指示CPC滴定硼的终点，具有灵敏、准确、快速等特点。

The aim of present study of the relationship between hepatocyte mitochondria morphological variety time on mice following SeO 2& Poisoning was to determine the sensitive time distribution spot for rational usage selenium in clinic.

对急性二氧化硒中毒所致肝细胞线粒体损伤进行时间形态学定量研究，以发现其敏感时间点，为临床合理地使用硒制剂提供基础资料。

The doctor prodded until he found a sensitive spot.

医生按了一遍，最后找到一处易痛部位。

Whatever its importance to other faiths, Cologne is a sensitive spot for German Islam.

不管科隆对其它宗教信仰而言重要性如何,它对德国穆斯林来说都是一个敏感的地方.

This speech touched him on his most sensitive spot.

这个发言击中了他的痛处.