闪光

In our first-generation approach the transketalization protocol 20 required an impractically long reaction time (cf. 1 week); purification also required a time-consuming flash chromatographic separation.

19我国第一代接触transketalization议定书不切实际的要求20反应时间长(参见1周)；净化也需要一个耗时闪光色谱分离。

Her writings perhaps give us a dark picture of life, but she is no pessimist, since in pessimism there is generally a whiff of self-pity and a tacit plea. Rather, grinding through her imprecations is a scandalous joviality without hope, rays from a black sun.Most honoured Elfriede Jelinek!

她的作品，也许给了我们一幅黑暗的人生图画，但她并不是一个消极主义者，因为，在消极主义中通常有一种自怜的情调和无言的辩白；而她的诅咒的念叨，夹杂着无望的传播丑闻的惬意，是来自一轮黑色太阳的闪光。

TERMINALS: Copper alloy, with gold flash over nickel plate.

终端：铜合金，镍板金闪光。

It took him four years to build the 6.53m high tower, made of six million matchsticks, 6,240 tiny lamps and 23 flasher lamps

制作这个6.53米高的模型花了他四年时间，600万根火柴，6240个小型电子管和23个闪光转向灯。

Suddenly, however, she became aware that one of the passing shadows remained stationary between her line of vision and the gleaming asphalt.

突然她发觉在眼前闪光的柏油路上，一个过路人停在那里不动。

These scintillations can be counted by means of a photomultiplier tube and associated electrical devices.

可以用一种光电倍加管以及相应电子装置对这些闪光进行记数。

That appears over swamps or marshes at night; ignis fatuus.

鬼火，磷火夜间在旷野或沼泽出现的闪光；鬼火

A luminosity that appears over swamps or marshes at night; ignis fatuus.

鬼火，磷火夜间在旷野或沼泽出现的闪光；鬼火

A luminosity that appears over swamp s or marshes at night;ignis fatuus.

鬼火，磷火夜间在旷野或沼泽出现的闪光；鬼火

A luminosity that appears over swamps or marsh es at night;ignis fatuus.

鬼火，磷火夜间在旷野或沼泽出现的闪光；鬼火

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。