查询词典 gem peg

The interaction between polyethylene glycols and unsaturated polyester reduces the crystallization the PEG component, which is related to the molecular weight and content of the PEG in the system.

发现二者良好的相容性限制了聚乙二醇的结晶倾向。共混体系中聚乙二醇的结晶程度与其分子量和含量有关，分子量或含量越大，则结晶倾向越大。

The critical water stress point for the variety of japonicas rice was large than 100 g/L PEG, but the indicas rice was between 50 and 100 g/L PEG.

在正常及PEG模拟水分胁迫条件下，研究不同质量比例（9：1，5：5和1：9）NH4^＋-N：NO3^-—N的氮素营养处理对连嘉粳1号、二优培九、扬粳9538和扬稻6号水稻根系生长的影响。

Without a hammer it is difficult to test a fixed peg but a reasonable test is to loosely hold a krab in two fingers and tap it on the peg, the sound it makes will indicate whether it is safe.

没有鎚子很难测试钉好的peg，但有一个合理的测试方式，用两只指头松松地拿著钩环，在peg上轻拍，发出的声音会指出安全与否。

Without a hammer it is difficult to test a fixed peg but a reasonable test is to loosely hold a krab in two fingers and tap it on the peg, the sound it makes will indicate whether it is safe.

没有鎚子很难测试钉好的peg，但有一个合理的测试方式，用两隻指头鬆鬆地拿著鉤环，在peg上轻拍，发出的声音会指出安全与否。

The replacement of toxic and volatile organic solvents as reaction media or an efficient catalyst with environmentally acceptable alternatives are an area of tremendous importance in modern organic synthesis. Basing the review about solid-phase synthesis with simple separation, the liquid phase organic synthesis supported by the solution polyethylene glycol and the chemical reactions in the medium of PEG, herein we are going to study the synthesis of 1-amidoalkyl-2 -naphthols in presence of the solution catalyst or the solid catalyst and the synthesis of thiourea in PEG-400 medium.

难溶性载体试剂参与下的固相合成使分离操作简单易行；可溶性聚乙二醇支载下的液相合成显示出液相反应的稳定高效性，同时兼顾大分子聚合物容易沉降分离的优点；无毒且稳定的小分子PEG作为反应介质，往往表现出醚和醇的双重性质和功能。

Funecide is one of the agricultural antibiotics having intensive nematocidal activity on Meloidogyne spp.. Through the toxicity determination of six synergists(TPP, DEM, PEG, NT, H3BO3, Tween-20)to funecide indoor, we found that three of them(TPP, PEG, and H3BO3) have increased synergistic effect.

菌线克是一种用于防治线虫的新型农用抗生素，以根结线虫为靶标，通过室内毒力测定6种增效剂(TPP、DEM、PEG、NT、H3BO3、吐温-20)对菌线克的增效作用，筛选出3种增效剂单剂(TPP、PEG、H3BO3)的增效效果明显。

Considered that china finance reality, implementing hard peg exchange rate regime isn" t favor to economic level effect, but at present there isn" t enough condition in implementing float exchange rate regime in china, so author argue that china should choose median exchange rate regime between hard peg exchange rate regime and float exchange rate regime.

论文重点分析了在中国金融进一步开放中，实施固定汇率制不利于发挥汇率的经济杠杆作用，而实施浮动汇率制的条件又不具备，只能选择介于固定与浮动两极之间的&中间汇率安排&。

Dentist: It involves me cutting the upper part of the tooth into a peg shape. Then I'll have a porcelain tooth made to fit exactly over the peg.

牙医：我会把牙齿上半截削成楔子形，然后做一颗瓷质牙齿，丝毫不差的套在楔子上。

The development of molecular-based therapies for the treatment of chronic hepatitis C virus infection is an area of intense clinical research, driven by the inability of the current standard of care, combination therapy with pegylated interferon alfa (PEG-IFNalpha) and ribavirin, to achieve a sustained virologic response in a large proportion of patients and by the lack of approved alternative therapies for PEG-IFNalpha/RBV nonresponders and relapsers.

目前慢性丙肝的标准治疗，聚乙二醇干扰素联合利巴韦林可以使大部分人群获得持续病毒学应答，但对无应答者和复发者缺乏获批准的治疗，这一现象驱动了基于分子的治疗发展成为临床研究方面热门领域。

MATERIAL AND METHODS Between January 1999 and Noember 2001, 684 patients receied a PEG in our prospectie cohort trial. In 92.5% of cases a PEG was applied using the pull-through technique.

材料和方法从1999年1月到2001年11月，我们对684例接受PEG手术的别人，做了前瞻性队列研究。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。