查询词典 donating

The results showed that the MS2 fragmentation pathways of DASSSB were affected by the character and position of substitutes on salicylidene phenyl. The C=N cleaving to form fragmentation ion [M+H-283](superscript +) was dominant for DASSSB compounds with electron-donating group on the C4 of the salicylidene phenyl; while fragmentation ion [M+H-254] (superscript +) forming by C-C cleavage of the β-position of C=N was dominant for DASSSB compounds with electron-withdrawing group on the C5 of the salicylidene phenyl.

结果显示，这些化合物的ESI-MS/MS裂解方式与它们分子中水杨醛苯环上取代基的性质和位置有关：当水杨醛苯环上4位连接供电子取代基时，分子以CN双键断裂为主，生成[M+H-283]碎片离子；当水杨醛苯环上5位连接吸电子取代基时，分子以CN双键β位的C-C键发生断裂为主，生成[M+H-254]碎片离子。

In order to improve the catalytic performances of the chloroaluminate, some organic chemicals with strong electron-donating capacity,such as benzene,alkylbenzene,thioalcohol and thiophene,were introduced into the ionic liquids to modify the ionic liquids.

为改善氯铝酸离子液体的催化性能，向氯铝酸离子液体中引入微量具有供电子能力的苯，烷基苯，硫醇，噻吩等助剂，对离子液体进行改性。

In this study, a series of star-burst DCM dyes were designed and synthesized. These novel structures can be considered to be the integration of two or three DCM chromophores into one molecule using triphenylamine as electron-donating core.

围绕抑制浓度猝灭效应的主题，本课题以三苯胺为核心，设计合成了系列星型结构的DCM类染料分子，它们均可看作是两个或三个DCM染料在一个分子内的集成。

Standards for donating plasma are set by national regulatory agencies such as the U.S. Food and Drug Administration,[3] the European Union, and by a professional organization, the Plasma Protein Therapeutics Association,[4] which audits and accredits collection facilities.

血浆捐献的标准由国家管理机构如美国食品与药品管理局，欧洲联盟，和一些专业组织如血浆蛋白质治疗协会制定，血浆蛋白质治疗协会审核和委派收集设施。

Michael's foundation is responsible for educating children about the dangers of drug and alcohol abuse, donating millions of dollars to poverty stricken children in need, and airlifting 46 tons of supplies to war torn Sarajevo.

迈克尔的基础教育是负责对吸毒和酗酒的危险儿童，捐赠了数百万美元的贫困儿童有需要的贫困和空运46吨物资战争蹂躏的萨拉热窝。

Michael's foundation is responsible for educating children about the dangers of drug and alcohol abuse, donating millions of dollars to poverty stricken children in need, and airlifting 46 tons of supplies to war torn Sarajevo.

迈克尔的基金会将教育儿童远离吸毒和酗酒的危险作为己任，捐助了成千上万美元给饱受贫困折磨的儿童，将46吨物资空运到战争中满目疮痍的萨拉热窝。

It's the most donating we have received up to now.

这是到目前为止我们所收到的最大一项捐赠。

We're donating it to the church.

我们要把它捐给教会。

If you like this site, please consider donating.

如果您喜欢这个网站，请考虑捐赠。

We we are doing today is more than donating some money.

今天我们所做的不只是捐一些钱。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。