查询词典 activity

Results show that the startup value is created jointly by the startup business model and the activity of the Top Management Team, and the activity of TMT contributes to the value creation of startups as a multiplicator.

结果表明：创业企业价值由商业模式与高层管理团队活动共同创造，高层管理团队活动对企业价值创造起乘法作用。

To study the extraction methods and it's antioxidant activity of pigment from Lycitum rethenicum Murr. Pigment of Lyciusn rethenicum extracted by different methods, including water bath method, Ultrasonic, Microwave and Ultrasonic Microwave Synergistic. The antioxidant activity of pigment determined by Scavenging DPPH and compared with vitamin C and E.

为研究黑果枸杞色素的提取方法与其抗氧化活性，利用常规水浴法、超声波、微波、超声－微波协同萃取4种提取方法提取黑果枸杞色素，用DPPH法测定色素提取物的抗氧化活性，并与维生素C、E进行比较。

Human beings appeared on Earth millions of years of history has been, in the long years of human use of natural and transformation of nature, and thus in the natural environment marked with the imprint of human activity, and even created only in human activity to appear under the geographical phenomenon.

人类出现在地球上已经有几百万年的历史，在漫长的岁月里人类利用自然和改造自然，从而在自然环境中打上了人类活动的烙印，甚至创造出只有在人类的活动下才能出现的地理现象。

The difference of NDP kinase activity and DNase activity among NDPK-A wild type and NDPK-A isomers were analyzed.

通过本文研究：(1)成功构建并制备了大量NDPK-A异构体，为NDPK-A结构异构与生物活性关系的后续研究做好了准备。

Nematicidal Activity to Different Nematodes of Basidiomycetes from Shenyang CHEN Li-jie, ZHANG Guo-dong, DUAN Yu-xi, LIU Bin, WANG Yuan-yuan (Plant Nematology Laboratory, Shenyang Agricultural University, Shenyang 110161, China) Abstract: The 94 kinds wild macro-fungi of Basidiomycetes were collected from the east of Shenyang around mountains and Shenyang Agricultural University, China. The nematicidal activity of extraction for the fungi were tested with 5 speceies of nematode, including Heterodera glycines, Meloidogyne incognita, Ditylenchus destructor, Aphelenchoides basseyi and Caenarhabditis sp..

沈阳地区大型真菌对不同种类线虫的毒力陈立杰，张国栋，段玉玺，刘彬，王媛媛(沈阳农业大学植物保护学院线虫学研究室，沈阳 110161)摘要：从沈阳市东部山区及沈阳农业大学周边环境采集到94种野生大型真菌，并将采集到的大型真菌制成浸提液，以胞囊线虫、根结线虫、腐烂茎线虫、水稻干尖线虫和小杆线虫为靶标，初步测定了大型野生真菌对5种不同种类线虫的活性作用。

The paper presents the characteristic of NID slaking process,determinative method and experimental instrument for activity of quicklime and makes analysis on the basis of the testing results of activity of quicklime on desulfurization project in a petroleum-chemical heat and power plant.

介绍了NID消化过程的特点、生石灰活性的测定方法和实验仪器，并结合某石化热电厂脱硫项目生石灰活性的测试结果，进行了分析。

The 24-week study randomized women who had undergone hysterectomy and bilateral oopherectomy at least six months before to 300 g testosterone administered by testosterone transdermal patch twice a week or placebo. The primary end point was change in total sexual activity as recorded in a sexual activity log. A secondary end point was score on the Profile of Female Sexual Function, an instrument that records seven domains of sexual function, including number of sexual activities, both intercourse and nonintercourse, and orgasm. Incidence of personal distress disorder was also evaluated.

一项为期24周的研究，研究人员随机给予至少六个月前经子宫切除或双侧卵巢切除的妇女，每周两次300毫克经由皮肤渗透的睪固酮或安慰剂，初步的目的是想透过sexual activity log的纪录，以了解整体的性能力；第二项目的是替妇女性功能测影Profile of Female Sexual Function计分，一项仪器纪录了七项主要的性功能指数，包括性行为次数、交往与非交往数目与高潮次数；个人忧虑症发生机率同时也包含在评估当中。

Nonproductive activity is required to accompany productive activity.

但是只有其中的一部份转化成工作者的□暇，因为要达到有生产力的活动

The soil urease and invertase activity effected by Hg was investigated in different fertility soils. The results show that soil urease activity、maximum reaction velocity (Vmax、Vmax/Km) and reaction velocity constant k have remarkably negative correlation with Hg concentration so that these can be used as ecological indexes of soil polluted by Hg, Km changes a little indicating that the reaction mechanism of Hg and urease is nonreversible competitive restraint. Urease of low soil fertility is more damaged by Hg than that of high soil fertility, with severe pollution at Hg concentration of 6.00 and 14.79mg/kg respectively; while invertase is less sensitive to Hg than urease. Cultural time has less influence on the relationship of soil enzyme and Hg concentration.

对不同肥力土壤脲酶和转化酶活性受汞影响进行了研究，结果显示，土壤脲酶活性、最大反应速度Vmax 、Vmax/Km和反应速度常数k与汞浓度呈现显著或极显著负相关关系，表明其可作为土壤汞污染的生态指标；米氏常数Km则变化较小，表明汞与脲酶作用机理为不可逆竞争抑制；低肥力土壤脲酶比高肥力土壤脲酶受汞毒害作用更强，当汞浓度分别为6.00和14.79mg/kg时即达到严重污染；而转化酶对汞的敏感性较差；培养时间对土壤酶与汞浓度间关系影响较小。

An activity has an early start date-of the 10th and a late start date of the 19th. The activity also has a duration of 4 days. There are no nonworkdays.

一项工作最早开始日期为10号，最晚开始日期为19号，该项工作周期为4天，这其中没有休息日。

Don't listen to their haver, nothing of that sort.

别听他们胡说八道，根本就没那回事。

But bank's shares trade below their book value, suggesting that investors are skeptical.

但是，银行股票以低于账面价值的价格交易，这一点反应了投资者的怀疑。