obtained的例句（obtained在句子中的用法）

• Ebullioscopy is obtained by classical chemical methods. 沸点外高测定法是由经典的化学方法获得的.
• On the basis of theoretical analysis, numerical results are obtained on the DPS - 8 computer. 根据理论分析, 在DPS—8型计算机上计算得到几组数值结果.
• The Doppler frequency can be obtained as a heterodyne or beat effect. 由于外差或频差效应,能够得到多普勒频率.
• A special dispensation may be obtained from the domestic union concerned. 从国内相关的工会那儿或许能得到一项特许。
• To investigate the exocrine compounds of coptotermes formosanus dinergate exocrine concentrate was obtained by different extraction. 本文主要讨论采用不同提取方法所得家白蚁兵蚁的外分泌化合物的组成及相对含量的变化.
• Similarly , using diketene to replace mixed anhydride or acid chloride, intermediate enol 5 may be obtained. 而由混合酸酐或双烯酮代替酰氯, 中间体也可能是烯酮或烯醇5.
• Diglycol diacetate had been obtained with sulfuric acid or toluene - p - sulfonic acid as catalyst in lab. 研究了在实验室条件下,以硫酸、对 甲苯 磺酸为催化剂合成二甘醇二醋酸酯的方法.
• By using differentiator series method, the formula of partial integration is obtained. 用微分算子级数法得到分部积分公式,使一类积分计算变得十分简单.
• Crosslinkable acrylic polymer emulsion was obtained by adding acrylic polymer emulsion incorporating diacetone acrylamide ( DAAM ). 本文报道了含有酮羰基的丙烯酸乳液,添加二酰肼组成单组份室温交联 丙烯 酸乳液在皮革涂饰中的应用.
• An environmental friendly phosphorus - free degreaser is obtained by orthogonal test. 通过正交试验得到一种以表面活性剂为主、辅以助剂的环保无磷脱脂剂.
• Distributed decoupling dynamic matrix control strategy is obtained for linear unconstrained systems. 在线性无约束情况下,得到了分布式解耦动态矩阵控制律.
• Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation. 以柠檬桉叶油为主要原料经环化、催化氢化二步反应得到薄荷醇.
• The sample spectra were obtained with the cuvette holder in - line between the fibers. 样品光谱是通过将小型管固定器与纤维之间同轴的方式获得的.
• The prisoner obtained a commutation of his sentence from death to life imprisonment. 这个囚犯得到减刑,由死刑改判无期徒刑.
• The best deals can be obtained from motivated sellers colloquially as " don't wanters. " 最划算的交易也被焦急的卖方接受,即口语所谓的 “ 大出血 ” 卖主.
• The colorless protein aggregation was obtained from pig plasma using coagulant. 使用凝聚剂从猪血浆蛋白质中获得无色蛋白胶.
• Isocyanic acid p - chlorophenyl ester was obtained with triphosgene and p - chloroaniline as raw materials. 以对氯苯胺和三光气为原料,合成对 氯苯 异氰酸酯.
• It is difficult to define the detection limits obtained by chelation - solvent extraction. 确定螯合 -- 溶剂萃取法所得到的检测限颇为困难.
• Then, position location is obtained using the method similar to Chan ( 1994 ) 其次, 用与Chan ( 1994 ) 类似的方法初步估计目标位置.
• The isoelectric points of ChA and ChB were obtained as 5.21 and 5.92 by isoelectrofocusing. 采用等电聚焦的方法测定得ChA和ChB的等电点分别为5.21和5.92.