查询词典 CD-ROM

Low contents of Cd has promotion effect on the growth of triticum aestivum,but high contents of Cd has obvious restrain on it.

研究表明，低浓度的镉对小麦生长稍有促进作用，而高浓度镉对小麦生长有明显抑制作用。

Similarly, the quantified uptake rates of Cd and Zn were directly correlated with the O2 consumption rate in this experiment Although the O2uptake in mussels was enhanced by exposure to pentachlorophenl, an uncoupler of oxidative phosphorylation, the Cd uptake was significantly decreased due to the depression of ATP production.

五氯酚(Pentachlorophenol，PCP)能够导致机体氧化磷酸化过程脱偶联，即机体耗氧率提高，但ATP的产生量降低。

Mn(H_3biim)_2_2Cl_2 and Cd(H_3biim)_2_2Cl_2 have been synthesized from H_2biim, their structures were determined by X-ray crystallography. The two complexes have similar structures and both are neutral compounds. One N atom in H_2biim is protonated, forming a H3biim+ cation. The later is an unidentate ligand, the central metal, Cd or Mn is six coordinated and adopts a distorted octahedral environment.

合成了联咪唑锰配合物Mn(H_3biim)_2_2Cl_2和联咪唑镉配合物Cd(H_3biim)_2_2Cl_2，晶体结构表明这两个配合物结构相似，均为中性化合物，联咪唑的一个氮原子被质子化，形成一价阳离子(H_3biim~+)，它采取单齿配位，中心Mn原子是六配位，其配位环境为畸变的八面体。

This CD, titled Le Streghe 2, contains virtuosic violin works and was nominated for the FRYDERYK Phonographic Academy Award in 2001. A year later Wratislavia's next CD, Polish Music, also received a nomination for the FRYDERYK prize.

这张CD的标题是Le Streghe 2，包含小提琴大师的作品，获得2001年肖邦学院奖提名。2002年，该乐团的另一张CD&波兰音乐&也获得了肖邦学院奖提名。

Audio MP3 CD Burner digitizes MP3 to the hard disk, in a way that is suitable to burn it on an audio CD

音讯MP3数位化MP3播放CD烧录到硬碟上，在某种程度上适合烧录音乐光碟上。

At the same time the production of clothing machinery, products: Steam pad-CD series of cloth pad and non-steam-CD series of cloth, with button-series, semi-automatic machine filibustering, cutting Taiwan, clothing bucket, work bench series.

同时生产各种服装机械，产品有：汽垫式裁布机系列和非汽垫式裁布机系列，装钮机系列，半自动拉布机，裁剪台、衣斗、工作凳系列等。

It also comes with an extensive report generator, where you can produce professionally formatted reports or DVD and CD inlays of your CD collection.

也随同广大的报表生成程序而来，其中你能够生产专业格式的报告或者 DVD 和你的 CD 集合。

Regardless of our busy work, we took the chance to go to a shopping mall in Vicenza yesterday afternoon because there's a CD shop doing liquidizing sale. An album is sold at 5 or 10 Euro. The average price of CD in Italy is 17 Euro. Of course we couldn't lose this great opportunity!!

昨天下午，米奇和我在百忙之中，抽空到某购物中心去，就因为有间CD店正在大清仓，所有CD都以5欧元或10欧元的价格拍卖，在CD平均价格17欧元的义大利，岂能错过这麼好康的事！

The results show that dynamic leaching of heavy metals increases with decreasing pH values on the whole, but the relativity is not significant. The leaching concentration is negatively correlated with time. The calculation results show that the elements with the largest cumulative leaching amount are Fe, Mn, Zn and As, and those with the smallest amount are Pb, Sn, Hg and Cd. The elements with the highest stage lixiviating rate are Ni, Co, Cr, Mn, Cd and Cu, and that with the lowest rate is Fe. The elements with the highest values of cumulative lixiviating rate and cumulative lixiviating intensity are Cr, Mn, Co, Ni and Zn, and that with the lowest ones is Fe.

结果表明，重金属元素的动态浸出整体随pH值下降而升高，但相关性不明显，浸出浓度与时间整体上呈负相关关系；浸出总量效果较好的元素为Fe、Mn、Zn、As，较差的为Pb、Sn、Hg、Cd，其他元素中等；阶段浸出率较高的元素有Ni、Co、Cr、Mn、Cd、Cu，较低的元素有Fe，Sn、Zn介于中间水平；累积浸出率和累积浸出强度较高的元素有Cr、Mn、Co、Ni、Zn，较低的元素为Fe，Cu、Cd、Sn居于中间水平。

Copper nanoparticles were modified by surface modifier, methyl - methylacrylate, and minified by use of fluid-flow comminuted method, the disper sity and dispersion stability of the modified copper nanoparticles as additive i n CD 15W/40 engine oil were evaluated by high velocity centrifuger; its morpholo gy and particle size were tested by TEM and XRD analysis; and its tribological p roperty in CD 15W/40 engine oil was investigated by ball on pan tribo-tester.

采用化学改性法与液流粉碎机械法对纳米铜微粒进行了表面改性和分散研究，采用高速离心机考察了表面改性后纳米铜微粒作为添加剂在CD15W/40柴油机油中的分散性及分散稳定性，采用TEM、XRD测试了表面改性纳米铜微粒的形貌及粒径大小，采用球盘磨损试验机考察了表面改性纳米铜微粒作为CD15W/40全配方调配油添加剂的摩擦学性能，用SEM、EDS观察了磨损表面的形貌、线扫描、面分布及元素含量，分析了纳米铜微粒在摩擦过程中的减摩润滑机理。结果表明：甲基丙烯酸甲酯化学改性结合液流粉碎方法处理后纳米铜微粒的粒径进一步均匀、细化，平均粒径为24nm，并在CD15W/40油中分散性好，悬浮稳定时间长。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。