游离的

Overproof of monomer content is the key problem that restricts poly-urethane coatings' development.

介绍了聚氨酯涂料中游离二异氰酸酯单体含量超标和单体分离方法研究现状，并指出单体含量超标是制约聚氨酯涂料发展的关键问题。

There are currently three kinds of LFRPs, i.e., 2,2,6,6-tetramethylpiperi- dinyl- N -oxyl mediated system, atom transfer radical polymerization and RAFT-based (reversible addition-fragmentation chain transfer reaction) radical polymerization.

迄今为止，已有稳定自由基如2，2，6，6-四甲基哌啶氮氧游离基调控的体系、原子转移自由基聚合体系和可逆加成-裂解链转移聚合体系问世。

The nasoendoscopy examination of and speech intelligibility showed that the patients of maxillary reconstruction with free fibula composite flap can phonate without palatopharyngeal valve insufficiency, nasal emission, and obvious hypernasality, whose speech intelligibility may reach to the normal level.

游离腓骨复合组织瓣上颌骨重建患者的鼻咽纤维镜和语音清晰度检测结果显示，患者无腭咽闭合不全，无鼻漏气及明显过高鼻音，语音清晰度达到正常水平。

Palmelloid forms may develop undulipodia and revert to normal mobile cells at any time.

不定形群体还可能发育形成波动足，也可随时变为正常的游离细胞。

Most of the a-sexual embryo sacs also parthenogenetically developed into asexual seeds,which is the same as that of their maternal parent.

此外，平邑甜茶也形成次生极核，并在卵分裂前，形成胚乳游离核；而卵的发育，无论受精与否都要经过3-5天休眠后分裂，并逐渐形成小球形胚、子叶胚。

This enzyme, in contrast to endogenous wheat flour lipoxygenase, releases peroxy radicals which cooxidize carotenoids and other flour constituents.

同内源性小麦面粉脂肪氧合酶相比较，Ⅱ型脂肪氧合酶可以释放出能辅助氧化类胡萝卜素和其它面粉组成的过氧游离基。

This paper studied the effects of water stress on the dynamic variations of malondialdehyde and free proline contents,and of superoxide dismutase,peroxidase and catalase activities in Phellodendron amurense seedlings.

以轻度干旱、重度干旱和水涝处理黄檗幼苗，测定丙二醛和游离脯氨酸含量及超氧化物歧化酶、过氧化物酶和过氧化氢酶活性的动态变化。

The results of color reaction of zirconia with ammonium molybdate indicate that, in both cases, DDPA adsorbed on zirconia via the combination of one phosphonic group with zirconia, and another phosphonic group was free.

通过磷的显色反应发现，DDPA只以1个膦酸基团与氧化锆结合，而另一个膦酸基团则处于游离状态。

objective to study the contents of the partial free amino acid and unsaturated fatty acid in the fruit of physalis alpepengi var.francheti.

目的 研究酸浆果实中部分游离氨基酸及不饱和脂肪酸的含量。

He banana samples from main cultivars Musa AAA Cavendish and Musa ABB Pisang Awak in Hainan Island were detected by ID-ELISA, TAS-ELISA, PCR and IC-PCR methods depending on the established detection system.

AS-ELISA和IC-PCR检测结果显示：92个样品BSV的检测结果均为阴性，说明这些被检测样品中可能不含有游离BSV粒子；PCR方法检测结果显示：27个样品呈阳性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐