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Effects of two kinds of gemmated wheat on a-amytase activity, on physical properties of dough, on solubility fractions of protein, on sulfhydryl group contents in flour and protein fraction and on the sedimentation value in various sprouting periods were examined.

本研究针对两种不同品种的发芽小麦，对其面粉的α—淀粉酶活性、面团的物理特性、蛋白提取组分、面粉和各种组分中游离巯基及芽麦的沉降值与烘焙品质间的关系进行分析研究，发现不同小麦受湿时间的蛋白质变化对芽麦品质有着极为重要的影响。

Del Castilho P%Chardon W J%Salomons W Influence of cattle manure slurry application on the solubility of cadmium,copper and zinc in a manured acidic,loamy-sand soil Environment Quality , 1993,null

郑春荣%陈怀满土壤-水稻体系中污染重金属的迁移及其对水稻的影响环境科学学报， 1990，(2)郑春荣复合污染对水稻生长的影响土壤， 1989，1

The relationship between the minifying free energy and solubility product were studied for the calculation of the equilibrium of salt-water system.

从理论上研究在盐水溶解平衡计算中，自由能最小化法与溶度积法的关系，并比较两种计算方法，二者计算结果完全一致。

In the course of selecting oxide additives material in the nickel-ferric spinel based inert anode, both the solubility in the cryolite molted salt of oxide additives and the whole thermodynamics action in electrolyte of oxide additives are discussed in this article, thus to have a comparatively reasonable selection of the nickel-ferric spinel based inert anode material.

在选择镍铁尖晶石基惰性阳极材料氧化物添加剂过程中，不仅探讨了氧化物添加剂在冰晶石熔盐中的溶解度，而且还探讨了氧化物添加剂在电解液中的整个热力学行为，从而对镍铁尖晶石基惰性阳极材料做出了较为合理的选择。

YlyA sequence was amplified by PCR and cloned into pETMCSIII, to give pNG252. 6×His-YlyA was induced to express in BL21, overproduced YlyA was checked for its solubility and purified by Ni2+-NTA affinity chromatography. The result suggested that both the sequence and the direction of inserted fragment ylyA were correct.

PCR扩增ylyA序列，将其克隆到pETMCSIII中构建表达载体pNG252，用IPTG诱导6×His-YlyA融合蛋白在大肠杆菌BL21（DE3）中表达，对表达产物进行分析，最后对可溶性YlyA重组蛋白进行Ni2+-NTA亲和层析加以纯化。

These different forms and combinations impart to paraffins their characteristics such as melting point, boiling point, solubility, pour and cloud points.

这些不同的形式和组合及其特点，对烷烃传授诸如熔点、沸点、溶解性、倒和云点。

Two series of polyurethane acrylate grafted acrylic resins (Acr-g-TPU-PETA and Acr-gPPU-PETA) self-emulsifying systems are obtained by grafting -NCO group modified polyurethane acrylates with acrylic copolymer prepared from n-butyl acrylate, styrene,βhydroxyethyl methacrylate and acrylic acid The self-emulsifying systems showed Newtonian fluidity with viscosity closed to that of water, the solid contents were around 30% The T〓 of 15～4℃ for dried film before photocuring favored film formation at room temperature DSC and DMA results showed that PU-PETA is compatible with acrylic resin in the grafted resin The TG and dTG curves for Acr-g-PU-PETA samples were substantially different from the corresponding blends, and the brodened dTG peaks for photocured grafted resin suggest that there might be multiple interactions among chain segments The photocued film of the grafted resins self-emulsifying system exhibited good overall properties with polyurethane acrylate grafts ranging from 30% to 50%, and Acr-g-TPU-PETA series showed better properties than Acr-gPPU-PETA series The adhesion of the photocured film was 1～2 grade, impact strength was 50kg-cm and flexibility was 1mm The Shore hardness and the adhesion of the film decreased markedly if PETA was replaced by HEMA as photoactive group due to the lower C=C double bond content in the grafted resin The polyhydroxy amine-linked thioxanthones photoinitiators can be evenly dispersed in self-emulsifying system without color spot appearing in the dried film The films photocured with IV〓～IV〓 generally exhibited higher Shore hardness, gloss and solventresistance than that cured with Irgacure 2959 and did not induce the rusting of the iron substrate Pigmenting with titanium oxide had no effect on the photocuring The polyhydroxy amine-linked thioxanthone IV〓 and IV〓 can be new candidates for the formulation of titanium oxide pigmented photocurable water-borne coatings for their pale-yellow appearance and slight interference with the color of the coatings WB 4759 with high water-solubility coalesced and separated from the dried resin film, and even induced the rusting of iron substrate.

以丙烯酸丁酯，甲基丙烯酸-β-羟乙酯，丙烯酸及苯乙烯合成厂丙烯酸共聚树脂，并与含-NCO端基的聚氨酯丙烯酸酯接枝反应，经水性化后，得到两个系列（Acr-g-TPU-PETA和Acr-g-PPU-PETA）各5个不同配比的丙烯酸树脂接枝聚氨酯丙烯酸酯自乳化体系，粘度与水相近，为牛顿流体，固含量30％左右。光固化前干燥涂膜的玻璃化转变温度在-15℃～4℃之间，有利于室温下成膜。DSC及DMA谱表明两种树脂基本相容。Acr-g-PU-PETA的热失重行为明显不同于共混材料，接枝样dTG峰明显宽化，表明接枝样中链段之间的相互作刚有多重性，丙烯酸树脂与聚氨酯之间有一定的相容性。接枝树脂自乳化体系光固化涂层的综合性能以聚氨酯丙烯酸酯成分为50％～30％者相对较好，且以Acr-g-TPU-PETA系列更理想。光固化膜的附着力为1～2级，冲击强度为50kg·cm，柔软性多为1mm。以HEMA代替PETA作为接枝树脂的活性基团，碳—碳双键密度太低，光固化膜交联点太少，硬度和附着力均较差。多羟基胺连硫杂蒽酮光引发剂能均匀分散于树脂自乳化体系和接枝树脂干膜中，不出现色斑，光固化膜肖氏硬度一般高于以Irgacure 2959为光引发剂的光固化膜，光泽度及耐丁酮溶剂性能均有所提高，不会诱导铁基生锈，钛白着色对光固化结果几乎没有影响。本论文所合成的多羟基胺连硫杂蒽酮光引发剂IV〓与IV〓为浅黄色，对光固化涂层的颜色干扰较小，为配制钛白着色光固化水性涂料提供了新的光引发剂。水溶性太强的WB 4759在干膜中易聚结析出，且对所附着的铁基有诱导锈蚀作用。

Because CRF nutrient could release slowly andwater-solubility salt in soil water could not accumulate rapidly in short time,which improved the safety of seed burgeoning and pullulating.

同时，控释肥由于其缓慢释放养分能够满足油菜和生菜在各生长期需肥的生长特点，使油菜、生菜可以获得最佳的养分需求，从而满足其生长的需要。

The reaction mechanism between SCF and ZrO2 was proposed: the solid solution of Zr into SCF lattice occurred as well as the solid state reaction to form SrZrO3 phase after calcination, and with the further increase of the temperature, the SrZrO3 phase was resorbed into the perovskite phase till the limit of solid solubility of Zr was reached.

随着温度的进一步升高，SrZrO3又固溶到钙钛矿晶相，直至达到Zr的固溶限。

The results showed that resistant retrograding properties decreased,frost thawing stability increased,swelling degree decreased,and solubility decreased.

实验结果表明：经过多聚磷酸钠交联改性的淀粉抗凝沉性减弱，冻融稳定性提高，膨胀度和溶解度降低。

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