亚电子

By adopting novel Pummerer-cyanation route and by using thionyl chloride as S-transfer reagent, the first thieno [3,4-c] thiophene bearing all electron withdrawing groups has been synthesized.

设计采用新颖的Pummerer-氰化路线和用亚硫酰氯作S-转移试剂的路线合成了第一例全部连吸电子基的噻吩并[3，4-c]噻吩。

Regard the whole world as bookseller of most successful electronic business affairs, yamaxun has two enough to turn up one's nose at Suo Ni's asset: Read lover bulkily, relative to rich digitlization copyright content.

作为全球最为成功的电子商务书商，亚马逊拥有两项足以傲视索尼的资产：庞大的阅读爱好者，相对丰富的数字化版权内容。

There exists π-π electronic transition of benzene ring and unsaturated C=C bond in vinylidene of PDBOPV at 310 and 520 nm through ultraviolet-visible absorption spectrum.

研究表明，PDBOPV在310nm和520nm处分别出现苯环和亚乙烯基中的不饱和―C═C―双键的π-π*电子跃迁。

Here the authors examined the egg case silks from the orb web spider, Argiope amoena and Nephila clavata by the automatic amino acid analyzer, SEM, FTIR and electric single-fiber tensile apparatus with the goal of expanding our understanding of the relationship between the structure, mechanical performance and biological function of these unique biomaterials.

作者采用氨基酸自动分析仪、傅立叶转换红外光谱仪、扫描电镜和电子单纤强力仪对悦目金蛛和棒络新妇的卵袋丝进行了物理化学结构表征与力学性能的研究，结果表明两种蜘蛛卵袋均由微米级柱状腺丝、大壶状腺丝、亚微米级或纳米级葡萄状腺丝构成。

Colon ; ciliophora ; microscopy ; electron ; scanning transmission ; men

结肠；纤毛亚门；显微镜检查；电子；扫描透射；人

Objective To investigate the diagnostic value of thinprep cytologic test and electronic colposcope examination in patients with subclinical human papillomavirus infection and cervical intraepithelial neoplasia, and explore its concordance with pathologic diagnosis.

目的 探讨新柏氏膜式液基细胞学检测和电子阴道镜检查对宫颈人乳头瘤病毒亚临床感染和宫颈上皮内瘤变的诊断价值及其与病理诊断的一致性。

A hydroponical experiment was carried out to study the toxicity of copper, cadmium and their combined pollution on ultrastructure of Commelina bengalensis Linn. Transmission Electron Microscope was used to investigate the effect of heavy metal on ultrastructure of different parts of plants.

为了解铜、镉对泡泡草根、茎、叶细胞亚显微结构的毒害及作用位点，以期为进一步研究鸭跖草属植物的耐重金属机理提供理论基础，本文通过透射电子显微技术研究了75 μmol·L-1铜和50μml·L-1镉及其交互污染对泡泡草根、茎、叶细胞超微结构的影响和铜、镉在细胞中的分布。

However, the Judge\'s ruling is not dispositive of what we believe will be the final outcome in this case, namely, a finding that ADI's microphone packages infringe upon Knowles\' patents, and that those patents are in fact, valid.\

但是法官的判决不会影响我们对本案最终结果的信念，即认定亚德诺的麦克风套装构成对楼氏电子专利的侵权，且该专利确实具有法律效力。\

The Effects of SnCl2/naphthalene Disulphonic Acid on the Microstructure of Polymers Prepared from D, L-lactic Acid

CEPS 思博网--文章书目；-1页数：5 需求点数：20 电子全文：请登入。篇名氯化亚锡／萘二磺酸对D， L-乳酸聚合物微结构的影响

Subcordiformis in Huanghai Sea near Dalian, it can be able to evolve H〓 photosynthetically. Comparing with Chlamydomonas reinhardtii in our lab, the H〓 productivity is same. By the elementary macro regulation of H〓 production with 2, 5-dibromo-3-methyl-6-isopropyl-p-benzoquinone , N, N'-dicyclohexylcarbodiimide , 3-(3, 4-dichlorophenyl)-1, 1-dimethylurea , sodium dithionate, sulfur-deprivation and cell immobilization, the results show that DCCD, immobilization and sulfur-deprivation has a positive effects on the H〓 production.

利用DCCD（质子泵抑制剂N，N'-dicyclohexylcarbodiimide）、DBMIB（光合电子传递抑制剂2，5-dibromo-3-methyl-6-isopropyl-p-benzoquinone）、DCMU[PSⅡ光合放氧抑制剂3-（3，4-dichlorophenyl）-1，1-dimethylurea]、连二亚硫酸钠、无硫调控及固定化扁藻等手段，对该扁藻产氢进行初步的宏观调控，发现DCCD的加入、扁藻的固定化和无硫调控对产氢均有正效应，其中无硫调控使扁藻产氢时间延长，总产氢量提高了近10倍。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。