查询词典 float copper

In addition, the dagger, the Middle East-style teapots, Persian style swords and other copper products are worth buying, a lot of copper inlaid precious stones, classic elegance, and value for money.

另外，匕首、中东式茶壶、波斯风格刀剑等铜制品也值得购买，很多铜制品镶嵌了宝石，高贵典雅，且物有所值。

This thesis took the complexes of cupric or cuprous salts with small molecular amines to mimic oxidoreductases. The coordination environment of the active centers of the catalysts can be modified by changing the ratio of copper/amine. The oxidation of naphthols and 2-naphthylamine under the copper amine complexes led to some novel reactions and products.

本文利用简单易得的小分子有机胺与铜盐制成络合物，模拟氧化还原酶，通过改变铜胺配比等因素来调整催化剂活性中心的配位状态，从有机合成的角度研究其对萘酚类和2-萘胺等底物的氧化性质和催化氧化性质，发现了一些新颖的仿生氧化反应和产物。

Jointly develop ,produce with the key scientific research universities and colleges "baixing" and "Tendly" brand Hi-Tech new-type Origanum oil ( draw from the origanum vulgarel grass) betaine、garlicin、 organic copper、organic chromium、sodium dia-cetate、methionine copper、methionine iron、methionine zinc、methionine manganese etc. Series of products. Obtain the scientific and technological result first prize of Henan , The third-class scientific and technological progresses is rewarded ,advanced enterprise of Xiangcheng city scientific and technological , undertake the two scientific and technological brainstorm project of "the eighth five-Year Plan period provinces in dependently. Awarded to "outstanding private scientific and technological enterprise of Henna province" by the scientific and technological drawing room of henna province in 2001.With bear two of national" the Ninth five-Year Plan jointly by fodder by Chinese Academy of Agricultural Sciences, one shiwu scientific and technological brainstorm project.

与重点科研院校联合研制、生产&百兴&&添德利&牌高科技最新型饲料添加剂：牛至油，甜菜碱、大蒜素、有机铜、有机铬、双乙酸钠、蛋氨酸铜、铁、锌、锰络合物等系列产品，分别获得河南省科技成果一等奖，科技进步三等奖，项城市科技先进企业，独立承担两项省&八五&科技攻关项目，2001年被河南省科技厅授予&河南省优秀民营科技企业&，同中国农科院饲料所联合承担两项国家&九五&，一项&十五&科技攻关项目。

The progress in the study of cyanide-free copper electroplating on steel matrix is introduced according to different valences of copper in the deposition process.

按照沉积过程中铜的价态的不同对在钢铁基体上无氰碱性镀铜的研究进展进行了说明。

A muscle-equivalent phantom was used to instead of liver tissue in the experiment. The liver artery of human was simulated by a copper tube with Y bifurcation. Different water flow velocities were maintained in the tube, which are in the typical range of blood flow velocities in liver arteries of human. Copper-constantan thermocouples were used to measure the temperature near the arterial bifurcation.

实验采用一种等效微波体模来代替肝组织；采用Y型铜管代替人体肝动脉内的分叉大血管，并依据人体肝动脉的血流速度调节管内的水流速度；利用铜-康铜热电偶测量分叉血管周围的温度场。

The copper uptake by neon tetras exposed to copper complexed with EDTA, diaminoethane, oxalic acid, and tartaric acid was investigated.

通过暴露实验和化学形态计算方法研究了彩虹方头鱼对四种铜络合物的吸收。

Seihan copper coating quality must meet the following requirements: high purity of the copper in the small jonbang; nickel-plate of the surface should be smooth with no depression, no stripes; electrodeposit have sufficient hardness and toughness.

制版铜层质量务必相符下列给求：铜的清度矮、品粒细；镀层暗地答平滑无瘪陷、无条纹等；镀层有脚够的软度和韧性。

Results showed that soil catalase activity was stimulated by the copper products and the inhibition of urease and sucrase activities by copper products were also observed,especially declined significantly in the treatment of BDM,the two enzymes activities in high ...

研究表明：铜制剂对土壤过氧化氢酶活性有刺激作用，而对脲酶、蔗糖酶活性均有显著抑制作用，尤以BDM对土壤酶活性的抑制率最强，高浓度处理下则未能检测出2种酶活性。

In addition, non-tillage is superior to ploughing and subsoiling in retarding the contents of total iron, manganese, copper, and zinc, but in addition to manganese, the availability of iron, copper, and zinc is lower than the empress both.

不施肥情况下，小麦长期连作比轮作和玉米、大豆连作土壤中有机质、全氮、全磷下降幅度大，全量铁、锰、铜和锌则以轮作降幅最大。

Tonglu: composite or pure copper radiator heating system in the use of one-pipe is dangerous, because one-pipe system, high-speed hot water would have a copper corrosion, should carefully chosen.

然而由于钢制散热器怕水中的氧气，它对供热系统要求很严格，在不安全的系统中会出现腐蚀（腐蚀点大部分在管壁上，而不在焊接部位）；而另外一个事实是，目前我们国内的许多采暖系统还不是很完善，虽然国家对采暖水质早有规定，但仍有许多物业不能按标准执行。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。