查询词典 ser

Therefore we have optimized the experimental system and the working status of instrument.2 The near-field SERS spectra and images for the [Ru_3]~(2+) molecule adsorbed on silver nanoparticle substrate were achieved. Based on the results, some specific phenomena for near-field SERS were found. By observing the near-field SERS spectra collected at different location at the nano-scale, the different spectral characteristics which are caused by the local environmental differences of molecules have been found. On the substrate, the highly SERS active sites are much more than SEF hot spots, and the distribution of them is not entirely consistent. This phenomenon could be explained by the influences of several factors including the different enhancement efficiencies existed for SERS and SEF, the quenching effects for fluorescence by the metal substrate and metal-coated tip, and the presence of different numbers of probing molecules in SERS and SEF.3 It is of interest that the near-field and far-field SER spectra demonstrate several distinctively different spectral features.

由于SNOM与SERS的结合在技术上将面临很多实际困难，例如近场激发信号极其微弱、纳米级微弱光谱的收集对实验精度和环境稳定性的苛刻要求等，因此我们对实验体系和仪器工作状态分别进行了优化。2获得了银纳米粒子SERS基底上[Ru_3]~(2+)分子在纳米尺度下的近场SERS光谱和图像，从中可以发现一些近场SERS效应特有的现象：通过观察不同位置得到的近场SERS光谱可以发现，在纳米尺度下，由于分子所处局域环境不同而体现出不同的光谱特征；此基底具有极高SERS活性的位点远多于表面增强荧光热点，且两者的分布并不完全一致。

Ii any local, national or inter national ev ent or chang e (whether or not for ming par t of a ser ies of events or chang es occurring or continuing before , and/or after the date of the Underwr iting Agreement) of a political, militar y, financial, economic or currency

ii 发生任何本地、国家或国际间之政治、军事、金融、经济或货币事件或转变（包括港币与美元之联系汇率制度改变）或其他性质（不论是否与任何上述性质相同）之事件或转变（不论是否属於包销协议日期之前及╱或之后出现或持续之一连串事件或转变），或任何本地、国家或国际间

Ii the occur rence of an y local, national or inter national ev ent or chang e (whether or not for ming par t of a ser ies of ev ents or chang es occur ring or continuing before , and/or after the date hereof) of a political, militar y, financial, economic , currency or

a 任何新法例或规例之颁布或任何现行法例或规例之变更或出现任何性质之事故，按包销商之合理意见会对本集团整体之业务或财务或经营状况或前景或对供股造成重大不利影响；或

You can also ser g e the ed g es of your fabric with a sewin g machine.

您还可以哔叽与缝纫机您织物的边缘。

SER lacks polysomes; it is active in the synthesis of fats and steroids and in the oxidation of toxic substances in the cell.

cell。光滑内质网上无核糖体，主要作用是脂肪和类固醇的合成以及细胞内有毒物质的氧化。

SER lacks polysomes; it is active in the synthesis of fats and steroids and in the oxidation of toxic subtances in the cell.

滑面型内质网不含多聚核糖体，积极参与脂肪和类固醇的合成以及细胞中有毒的亚物质的氧化。

Due to the untimely Demise of Ser Juan Nieves.

过早的。不合时宜的。

Due to the untimely demise of Ser Juan Nieves, I have now been promoted manager in charge of retail distribution and customer liaison.

尼弗斯死得不是时候，我现在已被提升为分发物质的管理员并且负责和客户联络

Multilayer dielectric thin film reflector for spectrum reshaping of chirped pulse la ser in Nd :glass chirped pulse amplification system.

用于钕玻璃啁啾脉冲放大系统光谱整形的多层介质膜反射镜。

Recently, the chairman of Singapore Sports Council Ng Ser Miang suggested that special classes be set up. I applaud his bright idea. It will be a good start to map out an experimental field for lots of budding athletes in Singapore. Shortcomings and mistakes are sure to crop up, but there is no need to panic.

近闻体育理事会主席黄思绵谈关于开办体育高才班的设想，我想为这个试验者打打气，开辟一块为新加坡多出、快出体育人才的试验田的出发点是正确的，即使在试验中有不足也是必然的，不必惊慌。

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