This article introduced a method for preparing α - chloro - isobutylaldehyde , in order to explore a practical chloration of oxo - compound. 本文介绍了制备氯代异丁醛的方法, 其目的在于探索羰基化合物的一种实用的氯代方法.
Some very vital people belong to this bloodsucking type.某些生命力极旺的人便属于这吸血的一类.Moyer, from Essex, England, plays bloodsucking Bill Compton on the series.而39岁梅耶则是来英国艾塞克斯, 他在剧中扮演男主角 、 吸血鬼比尔·坎普顿.ON THE BLOODSUCKING TABANIDS FRO...
He walked numbly into the cemetery.他糊里糊涂地走进了墓地。My father lies in the small cemetery a few miles up this road.我父亲葬在沿这条路往北几英里处的一个小公墓里。The body was interred at that cemetery.尸体下葬在那个公墓.He was buried in the cemetery.他被葬在公墓。Th...
The inset demonstrates a typical giant cell with a round, pink intracytoplasmic inclusion.插图显示典型的巨细胞,圆形, 有粉红色胞质包涵体.The tumor cells often have intracytoplasmic vacuoles representing small vascular lumina, and which may re...
A large solid angle Bragg - curfe Spectrometer ( BCS ) is introduced in this paper.本文介绍的大张角Bragg探测器的张角为±8°的锥形腔体....Billy Bragg's backing group.比利·布拉格的伴奏乐队Bragg weaves together the histories of his main characters.布拉...
...calfskin boots.小牛皮靴He had large fat feet cased in soft calfskin boots.肥大的脚塞在一双软皮靴里.The book cover is made of fine calfskin leather.书的封面用精致的小牛皮制成.Materials: Richly finished soft calfskin leather that smells DIVINE!材料: ...
The blink of beacon could be seen for miles.灯塔的光亮在数英里之外都能看见.These techniques include the ionospheric tomography, airglow, GPS beacon, conjugate observations and radar interferometry.这些方法包括断层扫描技术 、 大气晖光之影像 、 全电子密度之变化 、 共轭...