分子膜

The influence of temperature on the spectra and nonlinear optics properties of the 4--4＇-aminoazobenzene compound Langmuir-Blodgettfilms were investigated using UV-visible absorption spectra and second harmonic generation technique.

采用紫外-可见吸收谱和二次谐波产生技术研究了温度对4-硝基-4＇-氨基偶氮苯分子Langmuir—Blodgett单层和多层膜的光谱和二阶非线性光学特性的影响。

Methods In the present study, we established an in vitro anergy model using superantigen SEA as the anergizing agents and examined CD28 and CTLA-4 expression of anergic T cells in response to SEA rechallenge.

方法通过使用超抗原SEA作为一种无能诱导剂，建立体外无能模型，检测了无能T细胞在受到SEA的再次刺激时其膜分子CD28和CTLA-4的表达。

Four anthryl lower aliphatic amine derivatives were synthesized, and DNA binding properties of these compounds were investigated by fluorescence and absorption spectra.

蒽的低级脂肪胺衍生物水溶性很好，不宜固定于PVC膜中，但它们可与核酸分子相互作用，其荧光光谱和吸收光谱发生明显变化。对于不同脂肪胺的衍生物，其作用结果不同。

It is completely or partly deficient on the sarcolamma of the skeletal muscle and in the arrector pili muscles in the patients with the DMD and BMD; Some as the skeletal muscle biopsy, the skin biopsy is also a useful, easy and trustworthy method to molecular pathological diagnose the DMD and BMD.

DMD和BMD患者肌营养不良蛋白在骨骼肌肌纤维膜、皮肤立毛肌呈完全/不完全欠损，与骨骼肌活检相同，皮肤活检也是分子病理学诊断DMD、BMD简便、易行、可靠的方法。

Owing to the inclusion complexation, the benzoquinone as the electron acceptor of reduced GOD in the enzyme-containing polymer membrane has higher concentration, thereby faciliating the electron transfer of the immobilized enzyme.

由于分子包合作用，作为电子受体的苯醌在含酶的环糊精聚合物膜中具有较高的浓度，从而加速了固定化酶的电子传递。

The basic research shows that this material owns LB membrane's good quality, the XRD examination confirmed that its thickness of bimolecular leaflet is 3.74 nm.

基础研究表明，该材料具有优良的LB膜性质，经XRD测定其双分子层厚度为3.74nm。

Cation and anion effects on permeation amount of 2,2＇-bipyridyl through the molecularly imprinted polymer membrane was investigated respectively.

分别考察了阳离子和阴离子对印迹膜渗透模板分子的影响。

Finally, two components mixture of caprylic acid and lauryl alcohol was used to attestate the validity of the process model. The model was also used in the simulation of the paroxetine free base and PB, compared with experimental outcome, analyzed the relatively error between experiments and simulations to further check the rationality of the model, which is beneficial to establish a more perfect model in the future.

应用正辛酸-十二烷醇对模型进行验证，并应用此模型模拟计算了帕罗西汀碱和胡椒基丁醚的分离过程，进一步验证了此模型的合理性，分析了产生实验值与模拟值相对误差的原因，为进一步完善刮膜式分子蒸馏过程模型奠定了基础。

Objective: To investigate the effect of diclofenac sodium to the changes of MMS,PGs in aqueous humor in rabbit after Nd:YAG laser posterior capsulotomy.

目的 ：探讨双氯酚酸钠对兔眼Nd ：YAG激光晶体后囊膜切开术后房水内中等分子物质及花生四烯酸代谢产物变化的影响。

The strong infraction between cellulous and casein exists in the blendmembrane. The membranes with various pore size were successfully prepared bycoagulating the mixture solution of cellulose cuoxam and PEG as pore former.

在膜形成过程，较低分子量的PEG(PEG400，PEG2000)具有较高的扩散速度和碰撞频率而易形成较大的&二次粒子&，导致形成较大的孔尺寸，其孔径约为PEG分子线团直径的二倍。

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