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Novel rod like phenylene thiophene based polyhydroxy amphiphiles, derivatives of gallic acid combining three hydrophilic 2,3-dihydroxypropyloxy groups and one alkyl chain via central aromatic linking units, have been synthesized by using Ni, Pd(0) catalyzed coupling reaction as key steps.

以Ni， Pd (0)催化的C-C偶合反应为关键步骤合成了基于苯联噻吩的棒状型多羟基两亲性分子，它们是以棒状芳香核为中心部分，一端带三重亲水的2，3-二羟基链，另一端为带一条烷基链的没食子酸衍生物。

Two kinds of new intermolecular complex antioxidants 3-(3, 5-di-butyl-4-hydroxyphenyl) propionyl pentaerythritol phosphate and octstearic pentaerythritol tetra- phosphite were synthesized by one-pot and two steps transesterification.

分别采用一锅法和两步酯交换法合成了两种新型分子内复合型抗氧剂，即3-(3，5-二叔丁基-4-羟基苯基)丙酰亚磷酸季戊四醇酯和八硬脂基季戊四醇四亚磷酸酯。

One of the factor arousing fund risks of social endowment insurance system is falseness of premium-paid base, so necessary steps should be take to assure its authenticity and avoid decrease recessively of the fund.this paper expounds the situation of fund risks of social security pension system by applying a great deal data . Then taking the current system in Zhejiang province as an example, the paper analyzes whether the current system corresponds to by mainly applying the method of game theory . Based on these detailed analysis. Meanwhile by comparing the typical pension system of other countries, the paper puts forward our target system in the future.

文章以大量数据说明当前基本养老保险基金风险的严重情况，指出基本养老保险缴费基数是导致基金风险的重要原因，然后以浙江省基本养老保险制度为例，阐述缴费基数不实的种种表现，并结合博弈论等方法分析这些因素出现的深层次原因，在此基础上，运用精算学理论揭示基本养老保险缴费基数与基金风险之间的关系，分析缴费基数不实的危害性，重点为缴费基数不实导致基金养老保险基金流失的实证分析，最后总结全文，有针对性地提出提高缴费基数真实性的政策建议。

a three steps sequence therapy was designed for patients suffered post dural puncture headache total 45 cases:step one,patient keep supine recumbence,and intravenous injection of ringer's solution 1000ml with intramuscular injection of tramadol 100mg was administrated. if pdph could not relieve within 24hr,the next step should be use. step two,drinking a cup of coffee three times a day for patients who were allowed to eating or intravenous injection ketamine 0.5mg/kg for patient in fasting diet.

选择椎管内麻醉后发生头痛的病例共45例，按设定的序贯疗法分别为a：去枕平卧1d，每天补液量增加1000ml平衡液，肌注曲马多100mg，无效时进入b和c；b：能进食者给予市售咖啡饮品，每天三次；c：不能进食者静脉注射氯胺酮0.5mg/kg，连用2d；以上治疗无效时进入d：行硬膜外填充自体血10ml。

A three steps sequence therapy was designed for patients suffered post dural puncture headache total 45 cases:step one,patient keep supine recumbence,and intravenous injection of Ringer's solution 1000ml with intramuscular injection of Tramadol 100mg was administrated.

选择椎管内麻醉后发生头痛的病例共45例，按设定的序贯疗法分别为A：去枕平卧1d，每天补液量增加1000ml平衡液，肌注曲马多100mg，无效时进入B和C；B：能进食者给予市售咖啡饮品，每天三次；C：不能进食者静脉注射氯胺酮0.5mg/kg，连用2d；以上治疗无效时进入D：行硬膜外填充自体血10ml。

An amazing phote was newly shot by Harbour Telescope: Two giant galaxies displayed a magnificent space waltz, with the "hand" of one galaxy gently holding the body of the other, spiring slowly with graceful steps under mutual magnetism.

中国日报网环球在线消息，哈勃太空望远镜拍下一张令人惊叹的新照片：两个巨大的星系上演了一场壮观的&太空华尔兹&。一个星系的&手臂&轻轻地抱着另一个星系的&身体&，这对星系在相互引力的牵引下以优美的舞步缓慢旋转。

Discussed mine of zinc of lead of stannic iron hill nearly 10 years to come, in geological data, production exploration and geology look for the geology in mine and mine mine process to manage the job, think to strengthen mine ground to pledge administrative job is one of important steps that raise mine economic benefits.

论述了锡铁山铅锌矿近10年来，在地质资料、生产勘探和地质找矿与矿山开采过程中的地质治理工作，认为加强矿山地质治理工作是提高矿山经济效益的重要手段之一。

One of a series of steps or steplike projections on the top of a gable wall.

到中国译典经典版本中查找关于gable的最新解释和例句。。。。

One of a series of steps or steplike projections on the top of a gable wall.

这种颠倒乾坤的现象，我只给举一个例子，不信，就请您坦率地回顾一下自己的往事，想想这事情是否一次也没经历过…

One of a series of steps or steplike projections on the top of a gable wall.

到沙龙找踏步栏。。。相关的帖子

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。