An iteration procedure can be used to determine the eigenvalue.迭代方法可用来确定特征值.To this end we shall first consider the following eigenvalue problem.为此目的,我们将首先考虑下列的本征值问题.We can not say for certain which eigenvalue will be ob...
内部的口袋将是和外部的乙烯基相同的颜色.Inside pockets shall be same color as outer vinyl.为了增强紧凑性,折边的榻榻米周围还布置了乙烯基塑料地板.To advance its tenseness , hemmed tatamis were arranged together with vinyl flooring.以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-...
枝头上的露珠润湿了我们的头发和双肩.The dew on the branches drizzled our hair and shoulders.同情的泪水润湿了我的双颊.Sympathetic tears bedewed my cheeks.各种直径和形状的长丝的润湿力数据是易于测量的.Wetting - force data on filaments of any diameter and shape can easily obt...
他下巴上的胡楂子the bristles on his chin罗伯特看着他那张鲁钝的 、 胡子巴楂的脸.Robert looked at the man's heavy, beard - stubbled face.我们精神振奋地回到了楂园.We returned to Crabbree Manor in high spirits....
This is something of a grudge match against a long-term enemy.这可以说是一场与宿敌你死我活的比赛。Felipe Gonzalez won a fourth term of office in Spain's election.费利佩·冈萨雷斯在西班牙选举中获得第4次连任。There was a net outflow of about £50m in short-t...
Up to 96 % ee was achieved with 4 - nitro - chalcone as enone substrate.以 4- 硝基查耳酮为原料的反应,其产物可获得最高达96%ee值.Chalcone synthase ( CHS ) gene is the key gene during the pathway of synthesizing anthocyanidin.查尔酮合成 酶 基因(Chalcone...