为了避免上述现象,有时把测定装置倒置过来.To avoid this the assembly has sometimes been inverted.有时候我们也看到一般层级顺序倒置的现象.Reversals of the average order of the hierarchy are sometimes observed.他将玻璃杯子倒置.He turned the glass upside down....
提出了一种干柱层析法 分离提纯 试剂对氨基偶氮苯的新方法.A new method for separating and purifying p - AAB ( p - aminoazobenzene ) by dry - column chromatography is developed.偶氮苯侧链液晶聚合物.Azobenzene side - chain liquid crystalline.必须通过偶氮,(苯)酚类,有机氯试剂,...
目的:探讨原发于淋巴结的套细胞淋巴瘤 ( MCL ) 的临床病理与免疫组化特点.Purpose To study the clinicopathologic and immunohistochemical characteristics of mantle cell lymphomas ( MCL ).月季的营养苗端具有两层原套细胞.The vegetative shoot apex in Rosa chinensis Jacq. ha...
She was clutching a photograph.她紧紧抓着一张照片。He fell asleep clutching a half - eaten drumstick in his right fist.他右手里紧握着一只吃了一半的鸡腿睡着了.Lili had fallen asleep clutching a fat bunch of grapes.莉莉手里抓着一大串葡萄睡着了。Jessie saw him out. S...
There was an impassable barrier between the white race and the one which they had reduced to slavery.在白色人种和被他们奴役的种族之间有一道不可逾越的障碍。The avenue had never been paved, and deep mud made it impassable in winter.这条大街从未铺过路面，冬天泥泞不堪...