Speciation of Zn, Mn, Fe, Ca, Mg in Ligusticum wallichii Franch was analyzed by atomic absorptionspectrometry.
利用原子吸收分光光度法对中药川芎中锌、锰、铁、钙、镁五种元素的形态进行了研究。
Zn is a necessary element for biology.
锌是生物的必需元素之一。
Propineb is a protective fungicide and rich in free Zn.
丙森锌是一种保护性的杀菌剂，富含作物可利用的锌。
Withholding Zn supply decreased the root Fe concentration.
停止供锌，明显降低根系全铁含量。
Trace element Zn is very important for the children's growth.
微量元素锌在儿童生长发育过程中有极其重要的意义。
Trace element Zn in 86 children was determined and investigated.
对86例儿童微量元素锌水平进行了调查研究。
Disu Pb-Zn deposit, Sichuan is a typical sedimentary-reworked one.
四川底苏铅锌矿床是一个典型的沉积改造型矿床。
A relative value of 124% was found for Zn proteinate based on bone Zn.
以骨锌为指标，锌蛋白盐的相对生物利用率为124%。
This method provide a new concept for separating similar Pb-Zn mixed ores.
该方法为类似的混合铅锌矿的选别提供了一条新思路。
The Pb, Zn, Fe oxides and residual sulfides are the main carrier minerals of silver.
铅、锌、铁氧化物和残留的硫化物是银的主要载体矿物。
In the carbonate rock area, there are some sedimentary -transformation Pb-Zn deposits.
在碳酸盐岩地区广泛分布着一些沉积—改造铅锌矿床。
The microstructures of Cu-Zn powder under different annealing conditions were studied.
研究了铜锌粉末在不同退火工艺下的显微组织变化。
Afforestation in sandy soils can cause soil acidification and affect Cu and Zn release.
砂质土壤上造林会引起土壤酸化，影响铜和锌的释放。
The Ashele Cu-Zn deposit is one of the typical massive sulfide ones hosted in volcanics.
阿舍勒铜锌矿床是一个典型的火山岩型块状硫化物矿床。
The mononuclear complex 10 is octahedron structure with Zn (II) being coordination center.
配合物10是单核配合物，中心锌原子是八面体构型配位。
However, Zn may react with some compositions of paint, and the paint capability may be reduced.
但是锌可能会与漆层中的一些组份发生反应，降低漆膜性能。
The results showed that dietary Zn and VA level had mutual effect on VA concentration in serum.
证明日粮锌与维生素A水平在血清维生素A浓度上存在互作效应。
Objective To study plasma and intra-erythrocyte Zn, Cu, Ca and Mg in infants with malnutrition.
目的为了解营养不良婴幼儿红细胞内锌、铜、钙、镁的变化及其意义。
Pb-Zn metallogenic background and geologic ore-controlling conditions is discussed in the paper.
文章探讨了水城铅-锌矿带的成矿地质背景和控矿地质条件。
The effect of Zn application on Zn nutrition of black corn was studied in a field plot experiment.
采用田间小区试验研究了施锌对黑玉米锌素营养的影响。
The Bainiuchang Ag deposit is a large Ag-Sn-pb-Zn deposit discovered and explored in recent years.
白牛厂银矿是近年发现探明的一大型银锡铅锌矿床。
The body structure is spliced with AI-Zn-plated steel sheet, which underwent repeated edge forces.
柜体结构采用敷铝锌板经多重折边组装而成。
The premise of the forming of Zn mineral water is the groundwater flowing through Zn-bearing rocks.
本文阐明了地下水流经含锌岩石是锌矿泉水形成的前提。
However, the absorption condition of human bodies to the fortified Fe and Zn needs further research.
但人体对铁、锌复合强化酱油中铁和锌吸收的情况还有待于进一步研究。
This setting first appeared in the Ziegler and Nichols (ZN) tuning and has been widely adopted so far.
这一关系式在齐格勒·尼科尔斯(ZN)整定方法中首次出现并且至今仍在广泛采用。
With the increase of the concentration, Zn first increased, then decreased the content of biliproteins.
锌离子组藻胆蛋白含量随离子浓度的提高先增加后降低。
The differences of Zn uptake and utilization efficiency among maize inbred line genotypes were significant.
不同玉米自交系间锌吸收效率和锌利用效率差异极显著。
Results showed that Alginate Zn complex adsorbed urea by means of coordination effect between zinc and urea.
结果表明海藻酸锌络合物对尿素的吸附主要是通过锌与尿素之间的配位作用进行的。
应用推荐