Study on SOS for Children under 7 Years of Age in Ultrasonic Bonage Test;
7岁前儿童超声骨龄测试结果中超声速(SOS)值的研究
The organization and implementation of SOS emergency nursing service group;
SOS抢救护理小组的组建与实施
Experimental Research of Semiconductor Opening Switch (SOS) Effect;
半导体断路开关（SOS）效应实验研究
Assessment of the effects of removal genotoxicity for a waterworks located in the north of China by using SOS/Umu test;
用SOS/Umu生物测试评价北方某自来水厂对遗传毒性物质的去除效果
The direct and indirect genotoxicities of organic extracts from the surface waters and sediments of Meiliang Bay, Taihu Lake were assayed by the SOS/umu test.
采用SOS/umu方法测试了太湖梅梁湾表层水和沉积物有机提取物的直接和间接遗传毒性,并与同期进行的化学分析数据进行了相关分析。
In the SOS/Umu chromotest,starane and argold could induce SOS .
采用SOS/Umu显色试验研究,在SOS/Umu试验中,使它隆和艾割2个受试除草剂可以诱发SOS阳性反应,且呈明显的剂量-效应关系。
A ZINDO-SOS Study on Nonlinear Second-order Optical Properties of Phenothiazine Derivatives Substituted on Lateral Rings;
吩噻嗪侧环取代衍生物的二阶非线性光学性质的ZINDO－SOS研究
INDO/SOS investigation of electronic spectrum and NLO property of sterically stabilized phenylpolyene bridged chromophores with dicyan group;
二氰基三维苯多烯共轭化合物电子光谱及非线性光学性质的INDO/SOS研究
Based on the optimized geometry structures with quantum mechanics semi-empirical method AM1,the nonlinear optical coefficients of spiroconjugated molecules substituted by nitrogen atom were calculated using quantum chemical FF/AM1 and INDO-SOS methods.
以量子化学半经验AM1方法优化几何构型为基础,采用FF/AM1和INDO-SOS方法计算了N-取代螺旋共轭化合物的非线性光学系数,讨论了N原子不同取代位置对螺旋共轭体系结构、电子光谱、非线性光学系数的影响。