拓展

NHC ligand was found to be more efficient than phosphine ligand in this reaction.

该反应体系大为拓展了此类反应亲电试剂的范围。

Therefore, in this dissertation, sulfide, selenide and metal nanocrystals were synthesized by photochemical method and characterized.

在本论文中，我们对光化学方法制备金属硫化物和金属纳米晶的工作进行了拓展和完善。

The prepared powders were characterized by XRD, UV-Vis, FTIR, N_2 adsorption, Fluorescence spectroscopy, etc. N-doped TiO_2 evidently shows its absorbance shoulder shift into visible light region. Moreover, N-doping retards the transition of TiO_2 from anatase to rutile type as well as restrains the growth of the crystal size which leads to less decrease of surface area. These characteristics are considered to benefit the photoactivity of TiO_2; When all the samples were applied to the photodecomposition of Methylene Blue under visible light(λ＞400 nm), the N-doped TiO_2 show an obvious superiority when compared to the undoped TiO_2, the active hydroxyl groups are found to play a important role in this high photoactivity; When the same experiment was performed under UV light, all the samples show the consistent sequence of photoactivity as in the visible light.

通过UV-Vis、XRD、BET、IR、FL等表征手段测试表明：掺氮不仅使TiO_2的光吸收区域拓展到可见光区，而且有利于延缓TiO_2晶相的转换，从而抑止了高温煅烧下所引起的晶粒增大以及比表面积的降低，且氮源浓度越高，此现象越明显，这些特征都有利于催化剂光催化活性的提高；在主波长大于400nm的可见光催化亚甲基蓝实验当中，掺氮TiO_2的光催化活性明显优越于未掺氮样品，亚甲基蓝在90min内达到88％的脱色率。

Meantime, the transparent ZnO electrode reduced the spatial separation between the liquid and the underlying electrode, and effectively photoelectric cooperative wetting occurred, with the surface changing from low adhesive to adhesive, which is propitious to develop in this field, such as the feasibility of the patterned photoelectric cooperative wetting, namely, applying a bias lower than the electrowetting threshold voltage, photoelectric cooperative wetting can be realized only at the illumination site, i.e., patterned site.

这一研究有利于拓展这一领域的发展，为开发新型的协同响应的功能浸润性界面材料提供新的思路。同时，浸润性从超疏水到亲水转变过程中，表面从低粘滞状态变为粘滞状态。这一过程为实现光电协同控制的图案化浸润提供了可能性，即在低于电浸润阈值电压的条件下，通过图案化的光照来实现液体图案化浸润。

With the commercial photography, graphic design, publishing books and magazines produced, the plate separation, photography and advertising page production years of experience, coupled with advanced equipment and rich in creativity and courage of people with professional knowledge so that the "negative Ling of photographic design studio "rapid growth, becoming the major businessmen and manufacturers in developing business in good partners, is to help you to succeed as a bridge!

凭着在商业摄影、平面设计、书刊排版制作、分色制版、广告拍摄和网页制作多年累积的经验，再加上先进的器材和丰富的创意、魄力的人才、配合专业的知识，使「负凌度摄影设计工作室」飞速的成长，成为各大商家、厂家拓展商业的好伙伴，是协助你们迈向成功的桥梁！

The Mask-Moving (M2) method is developed for generating continuous exposure distribution by means of photolithography techniques.

该模型对传统微光学模型进行了拓展，在描述连续深浮雕微光学元件的衍射特性时有着比传统模型更高的精确性。

Between natural expansion training and physical there are some natural similarities, of course, there are also some differences.

原汁原味的拓展训练与体育项目存在着天然的相同之处，当然也存在着一定的差异。

Some typical issues in the construction and maintenance of TCM database, involving ethnomedicine, phytochemistry and plant taxonomy etc., are also discussed with abundant instances.

通过实例指出了中药信息资源建设与维护中涉及到民间药物、植物化学、植物分类学等亟待解决的若干问题，同时论述了对中药信息学进行资源拓展的必要性和国际化的发展道路。

What we have learned is that it is difficult to control costs piecemeal and just as difficult to expand access using an incremental approach.

我们所了解的是，很难控制成本和片面的，正如难以拓展采用渐进的办法。

By continuing to develop Micro Piezo technology, Epson will be able to expand its usage potential beyond consumer applications to encompass other areas such as business and industry.

通过持续不断地开发，Epson将能够拓展微压电技术在消费应用以外的新的领域，例如商业和工业方面。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。