就短期的实际情况来说, 黄金价值却是任何人都吃不准的事情.For any practical short run, gold's value is anybody's guess.姚伯回来看他母亲,只是短期的勾留.Yeobright's visit to his mother was to be of short duration.“迁移”行为是 短期 的 、 应急的行为, 而补救行为旨在提供一种 长期 的...
Fig. 5 Variation of furfural calibration curves in aniline acetate colorimetric method.图5醋酸苯胺比色法,糠醛标准校正线之变化.A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.用糠醇和糠醛缩聚制备了新型呋喃树脂.The...
They hold 12350 acres of banana plantations in Dominica.他们在多米尼加拥有12350英亩的香蕉种植园.First to Kai over in the Commonwealth of Dominica.首先是来自多米尼加联邦共和国的凯先生.Christopher Columbus first sights the island of Dominica in the Caribbea...
煤 ( 岩 ) 试件剪切破坏过程的渐进性非常明显.The failure process of coal ( rock ) sample is gradually.研究了煤岩储层的应力敏感 、 水敏和速敏.The stress, water and velocity sensitivity of coal gas reservoir were studied.在煤岩的分类中,有腐殖煤和腐泥煤之分.Coal rock can be cla...