The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject investigated is 80.兖矿北海高岭土目前生产的产品原始烧成白度为76%～81%.Unclasp your hands and return to the original position while exhaling.呼气并松开双手恢复到原位.It is...
Electric charge may be detected qualitatively by sprinkling or blowing indicating powders.静电荷可以用撒布指示粉剂的方法,予以探测.The results can, at least qualitatively, depict the coupling effects on gasdynamic heating process.这些结果能够定性地反...
我尤其喜欢那种用螺钉固定在墙上的搁板。I particularly like the type of shelving that screws to the wall.请帮我把这只箱子从搁板上抬下来.Please lift the box down from the shelf for me.把这个箱子举到最上面一层搁板上.Heave the box onto the top shelf....
I worked myself into frenzy plotting ways to make him jealous.我绞尽脑汁，处心积虑，就是为了让他嫉妒。Danny could be very jealous and possessive about me.丹尼很爱吃醋，对我的占有欲很强。You're jealous because the record company rejected your idea.你之所以...
组蛋白是一类结合在染色体上的蛋白质.Histones are a group of proteins that are associated with chromosomes.组蛋白是涉及到调控基因的蛋白质.Histones are proteins involved in regulating genes turned on and off.组蛋白的特点是大量的翻译后修饰,这些修饰可以影响基因转录.Histones are chara...