查询词典 deionized

The experiment processes density Cu2+ which, the Zn2+ compound heavy metal ion uses respectively is 100, 200, 300 and 400, 500mg/L, makes the comparison by the deionized water, has studied two kind of heavy metal complex ion nutrition earth and on the normal school garden mold two kind of matrix to the rape growth and the physiological change influence.

实验处理用的浓度Cu2+、Zn2+复合重金属离子分别为100、200、300和400 、500mg/L，以去离子水作对照，研究了两种重金属复合离子营养土和正常校园土两种基质上对油菜生长及生理变化的影响。

Ingredients: Deionized water, glycerin, liquorices extract, hydrolyzed wheat protein, glycerin, compound vitamin, imidazolidinyl urea, HA, essence, etc.

主要成份：去离子水、甘油、甘草提取液、水解小麦蛋白、甘油、复合维他命、透明质酸、烷基咪唑脲、香精等。

The discovery of the several kinds of possibility that introduce B contaminations includes glass ware, deionized water, and convertion of Be 〓 into BeO cooked in muffle furnace etc.

在有效降低样品中B含量的同时，摸索了制备BeO样品中引入B污染的几种可能：玻璃器皿、去离子水、以及在马弗炉中完成Be〓灼烧转化为BeO等。

The solubility of Cu from Cu oxide, Cu sulfate, tri-basic copper chloride, Cu lysine, and Cu proteinate was determined in deionized water, dilute acid or buffer. Twenty crossbred (Poll Dorset X Small Tail Han-yang) wethers were used to assess the effects of copper sources on concentration of plasma copper in sheep. All sources provided 8 mg of added Cu/kg of DM.

研究主要分三部分进行：(1)选用硫酸铜、氧化铜、碱式氯化铜、赖氨酸铜和铜蛋白盐五种铜源，利用不同溶剂模拟绵羊消化道的不同环境，对各种铜源的溶解性进行分析，并用20只杂交一代羯羊作为试验动物，采用单向分类设计，探讨各种铜源对绵羊血铜代谢规律的影响，各种铜源的铜添加水平均为8mg·kg~(-1)。

The water based food simulants,including deionized water,3％ acetate acid solution and 10 ethanol solution,were directly sampled into HPLC,while the refined olive oil needs to be successively extracted by hexane and methanol/acetonitrile mixture (volume ratio=1∶1) prior to sampling.

水基食品模拟物（去离子水、3%乙酸溶液、10%乙醇溶液）中的目标分析物可直接进样，精制橄榄油中的目标分析物依次通过正己烷和甲醇乙腈混合液（体积比1∶1）萃取后进样。

A migration detection method for 9 bisphenol type chemicals from food contacting materials was developed by using deionized water,3％ acetate acid solution,10 ethanol solution and refined olive oil as four food simulants. The chemicals included bisphenol A,bisphenol A diglycidyl ether,bisphenol F diglycidyl ether,and their derivatives.

选用去离子水、3%乙酸溶液、10%乙醇溶液和精制橄榄油作为4种食品模拟物，开展了食品接触材料中双酚A，双酚A二甘氨酸醚、双酚F二甘氨酸醚及其衍生物等9种双酚类物质迁移检测方法研究。

43 Distilled, deionized and, where appropriate, other water pipes should be sanitised according to written procedures that detail the action limits for microbiological contamination and the measures to be taken.

应根据书面规程对蒸馏水管，去离子水管和其它水管进行清洁。书面规程中应描述微生物污染的超标限度和应采取的措施。

43 Distilled, deionized and, where appropriate, other water pipes should be sanitised according to written procedures that detail the action limits for microbiological contamination and the measures to be taken.

蒸馏水、去离子水以及其他水管应根据书面程序消毒，该程序中明确规定水中微生物污染的限度及可以采取的措施。

Sn-3Ag-XCu(X=0.0~0.9) solders were reflowed on two copper pads, between/which 2-3VDC voltage was employed to investigate the electrochemical migration in deionized water.

Sn-3Ag-XCu(X=0.0~0.9)回焊於两铜垫上，完全浸泡於去离子水中做为阴阳两极，两极间施以2V~3V直流偏压，研究其电化学迁移现象。

The invention relates to a preparation method of epsilon-MnO2 layered structure nano-sphere comprising the following steps: adding potassium persulphate, manganese sulphate, ferric nitrate and concentrated sulfuric acid into hydrothermal reactor, charging deionized water and fully stirring, natural cooling the mixture to room temperature after hydrothermal reaction for 1-24 hours at 110-200 DEG C, washing and drying the product to obtain hexagonal crystal epsilon-MnO2 layered structure nano-sphere with a stable structure and uniform grain size.

一种ε-MnO 2 层状结构纳米球的制备方法，将过硫酸钾，硫酸锰，硝酸铁，浓硫酸加入水热反应釜中，加入去离子水充分搅拌后，在110-200℃水热反应1～24h后自然冷却至室温。得到的产物经洗涤干燥即得到结构稳定，粒径均匀的六方晶型的ε-MnO 2 层状结构纳米球。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。