查询词典 s-trap

Objective: To investigate the relationship of the systolic/diastolic ratio in the umbilical artery and gestation ages of normal fetus and to study the difference of the S/D ratio between the northeast region and the southwest region of China.

目的：探讨胎儿脐动脉的S/D值与孕龄的关系，把东北与西南地区的S/D值对照，探讨两地的S/D值是否有差异。

Luc Djoussé, M.D., M.P.H., D.Sc. and Michael Gaziano, M.D., M.P.H. of the Brigham and Women's Hospital and and Harvard Medical School, Boston, analyzed the association between breakfast cereal intake and new cases of heart failure among 21,376 men (average age 53.7) participating in the Physician's Health Study I.

来自Brigham and Women's 医院和波士顿哈佛医学院的Luc Djousse博士以及Michael Gaziano博士分析了参与到Physician's Health Study项目中的21376位男性（平均年龄53.7岁）的早餐谷物摄入和新发生的心力衰竭病例之间的关系。

T-Group and S-Group are two important types of operation group. To preserve T-Groups in operational transformation new algorithms are developed based on the REDUCE approach, and some explanations and examples of the correctness of the proposed algorithms are also given. We also give a strategy to preserve S-Group in REDUCE approach.

本文中定义了两类操作群：T-群和S-群，给出了维护T-群的操作变换算法，给出了其证明及算法实例，同时给出了维护S-群的系统策略。

SUZUKI SUZUKI trademark design yes S is the first SUZAUKI trademark logo of S is the first letters SUZUKI, 1909, Mr. SUZUKI in MingJun shore shizuoka created SUZUKI looms, 1954 renamed the automobile industry company.

铃木 铃木商标图案是的S是SUZAUKI的第一个商标图案中的S是SUZUKI的第一个大写字母， 1909年铃木先生在静冈县滨名郡创建了铃木织机制作所，1954年改称铃木汽车工业公司。

The formal potentials in cyclic voltammograms of these 3+ valence complexes are followed: Co〓-TPPS (-0.08V )＞Fe〓TPPS (-0.14V)＞Mn〓-TPPS (-0.23V). The electrochemical reaction of Mn〓-TPPS is reversible, and both of Co〓-TPPS and Fe〓-TPPS are quasi-reversible. The standard heterogeneous rate constants of Co〓-TPPS and Fe〓-TPPS were determined to be 1. 4×10〓cm/s and 1.4×10〓cm/s respectively. The rates of electrode reaction are as followed: Mn〓-TPPS＞Co〓-TPPS＞Fe〓-TPPS, e.i. Mn〓-TPPS is the most easily oxidized by the dissolved oxygen, and Fe〓-TPPS is oxidized slower than Co〓-TPPS. Ni〓-TPPS can not be oxidized. It is considered that oxygen plays an important role in the valence change of central metal atom and the rate of electron transfer in some metalloporphyrins.

三价金属卟啉络合物在循环伏安图上可得到三价到二价的还原和氧化响应，电极电位从大到小排列为：Co〓-TPPS(-0.08V)＞Fe〓-TPPS(-0.14V)＞Mn〓-TPPS(-0.23V)，电极反应可逆性也不相同，Mn〓-TPPS是可逆过程，Co〓-TPPS、Fe〓-TPPS是准可逆过程，实验测得Co〓-TPPS的标准电极反应速率常数ks＝1.4×10〓cm/s，Fe〓-TPPS的ks＝1.4×10〓cm/s，电极反应的速率从大到小为：Mn〓-TPPS＞Co〓-TPPS＞Fe〓-TPPS，即Mn〓-TPPS最容易被溶解氧所氧化，Fe〓-TPPS被氧化的速度最慢，Ni〓-TMPyP不能被氧化，因此我们认为溶解氧对金属卟啉中心离子的价态和电子转移速率起着重要作用。

India's foreign minister, S.M. Krishna, reacted by questioning Pakistan's commitment to fighting terrorism.

印度外长，S.M.Krishna对此作出回应，他对巴基斯坦打击恐怖主义的承诺表示质疑。

The result reveals that the modal values of iceberg length in Ross Sea and Weddell Sea are 880m and 1180m respectively; iceberg drifts here are mainly north-eastward or north-westward and drift velocities are similar to those of Arctic iceberg. And the max-iceberg length in Prydz Bay increases and then decreases as closing Amery Ice Shelf in the latitude range of 65.4°S~68.2°S, which accords with the mechanics rule of object falling.

通过比较分析发现Ross海和Weddell海冰山长度主要集中在880m和1180m左右，冰山运动主要呈东北或西北向，运动速度与北极冰山的速度接近；Prydz湾的最大冰山尺寸则在65.4°S~68.2°S内随着接近Amery冰架先增大后减小，符合一般物体崩塌的力学规律。

Beneficiary's certificate stating that one set of original shipping documents consisting of one original B/L,one origina G.S.

受益人'说由一张原始的装运提单组成的原始发货的文件的一个设定的s证书，一origina G.S。。。

The r.m.s. deviations of bond length are 0.0016 nm and 0.0014 nm, the r.m.s.

键长的r.m.s。偏差分别为0.0016nm和0.0014nm，键角的r.m.s。

3Two mixed strains (M-15、M-16) and two single strains (S-2、S-6), which were isolated from the samples of pollution point, showed a strong ability to remove TC and CC.

3从实际污染点样品中筛选出的两种混合菌M-15、M-16以及两种单菌S-2、S-6对两种氯丹异构体均有很好的降解能力。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷