分子束

On the basis of the theory model of the excimer's partly coherent flat-top Gaussian beam, the diffractive characteristic of micro-lens array homogenizer is theoretically analyzed.

根据准分子激光的部分相干平顶高斯光束理论模型，对微透镜阵列器均束的衍射特性进行了理论分析。

Design of fly′s eye homogenizer for excimer laser micromachining.

两级复眼式准分子激光微加工均束器的设计。

The critical micelle concentration, surface tension and interfacial tension of a copolymer are investigated.

对具有一定表面活性的聚乙烯醇与丙烯酸甲酯和丙烯酸聚乙二烯醇共聚产物的临界胶束浓度，表面张力和界面张力进行了研究，并对共聚物与OP系列低分子表面活性剂的相互作用进行了探讨。

The results show that addition of AEBA significantly promotes the intermolecular association and decreases the CMC of SDS.

实验结果表明，AEBA的加入大大促进了SDS的分子间缔合，使SDS的临界胶束浓度CMC大幅度下降。

And it was found that there was a logarithmic relationship between CMC〓 and the parameter of surfactant molecular structure.

分析和实验证明，分散体系中以胶束状态存在的表面活性剂分子对界面膜的形成没有贡献。

The structure, critical micelle concentration and surface tension of the copolymer were investigated.

对其结构、临界胶束质量浓度，表面张力等进行了研究，并对由共聚物与低分子表面活性剂组成的复配体系进行了探讨。

Some rigid and conjugated groups were introduced into the structure of surfactant, in order to improve the interaction between them to form stable micelle.

我们尝试在两亲性分子中引入刚性介晶基团，以增加它们之间的相互作用，制备稳定胶束。

The establishment and relaxation processes of the transient gratings, which are formed by two recording 514nm beams with different polarization directions, SS, PP, SP and ±45℃, are investigated. Using the weak absorption of the chromophores at 632. 8nm and the positive dichroism of the chromophores molecules, a kind of bi-photonic transient gratings, owing to the periodic distribution of Trans and Cis isomers, is established first time in azo-dye doped polymeric bulk sample.

实验考察了两束514nm的写入光在不同偏振情况下（SS，PP，SP和±45），在样品中形成的瞬态栅的建立和弛豫情况；利用偶氮生色团在632.8nm波段的微弱吸收和生色团分子的正二向色性，首次在块状偶氮聚合物材料中形成一种基于生色团反式和顺式异构体密度分布的双色光瞬态栅；利用瞬态栅的快速建立和弛豫，考察了其在衍射型全光开关方面的潜在应用。

The entry-level version features the 85 hp 1.4 and 90 hp 1.9 TDI engines on the SEAT Altea and only the 90 hp 1.9 TDI on the SEAT Altea XL, with elements such as ABS and TCS, ESP with EBA, driver and passenger airbag, side airbags, head airbag, rear Isofix anchoring points, front power one-touch anti-trap windows, remote controlled central locking, tinted glass, 15 inch steel rims, 195/65 tyres, double headlights, anti-theft roof aerial, sliding rear seats, storage compartments on the sides of the front and rear seats, central console storage compartment, storage hooks on the boot sides and rear parcel shelf with storage compartments, among others.

在入门级版本采用了85马力的1.4和90马力1.9 TDI发动机在座位上阿尔特亚只有90马力的座位上阿尔特亚加大码1.9 TDI发动机，与如ABS和TCS，ESP可分子，埃巴驾驶员和乘客安全气囊，侧安全气囊，头部安全气囊，后排ISOFIX束锚固点，前面的电源一触式防夹车窗，遥控中央锁，有色玻璃，15英寸轮辋钢，65分之195轮胎，双大灯，防盗屋顶空中，滑动后座位，对前后座椅两侧的储物箱，中央控制台储物间，储存挂钩开机双方和储物箱，包裹等后方货架。

Hz equation between striking force and indentation depth is built with linear plastic theory, which can be used to deal with the appearance, development of crackles.

分析了以聚丙稀酰胺作添加剂水射流的作用机理是使水分子形成了套式结构，从而增强其切深能力和集束性。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。