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For employees who are zero vested at the time of termination, their forfeiture can occur immediately.

雇主在终止授予为零，可以没收其立即发生。

Scientists at The Forsyth Institute have discovered that some cells have to die for regeneration to occur.

最近Forsyth研究所研究人员发现，为了实现再生，有些细胞必须死亡。

If the input voltage deviates from this range by more than 0.6V in either direction, one of the diodes is forward biased and a latch-up may occur.

如果输入电压向任一方向偏离这个范围多于其中的一个二极管将会正向偏压，并且会关闭这个引脚。

In our series, loss of fixa- tion was most likely to occur when a Gartland type-III frac- ture was treated with two lateral-entry pins.

在本研究中，固定丢失最有可能在两根外侧进针固定三型的情况下。

If this situation should occur, the fram would become unusable.

如果出现这种情况，框架就成为无用的了。

Since the mine is serpentine with frass alternatively at each side, the mines only occur on the surface of the leaves, and the larva is golden-yellow maggot, the miner is Lriomyza sativae .

图1。 豇豆上的潜道和潜叶虫(图1e中的黄色小虫)，根据蛇形潜道，粪便在两侧交替排列，潜道仅出现在叶正面，和幼虫特征，潜叶虫种类是美洲斑潜蝇。

In fact, they more often occur in those without large numbers of moles and freckles and elderly men.

事实上，它们更可能长在那些没有大量痣和雀斑的人和年纪较大的人身上。

Native silver and free gold are reported to occur in strongly oxidized area.

据说在强氧化带赋存有自然银和游离金。

Although spring creeks can occur in mountainous regions as well, carving out a niche that is usually reserved for freestone streams.

尽管河流发生在春季和山区，雕刻出小生即通常保留给freestone溪流。

It is important to note, however, that tides can also occur in large freshwater lakes.

不过需要注意的是，潮汐也可能发生在大面积的淡水湖泊中。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。