| 释义 |
zn.
基本英英搭配近义反义例句
abbr.=zone
Noun:
a bluish-white lustrous metallic element; brittle at ordinary temperatures but malleable when heated; used in a wide variety of alloys and in galvanizing iron; it occurs naturally as zinc sulphide in zinc blende zn.=zone
近义词 Zinc 锌
At the same time, it is dangerous to absorb much extra Zn.
同时，摄入过量的锌对健康亦有不良的影响。 cnki
The radiator strip was fabricated by the high- copper alloy containing misch metal, Sn, Fe, Zn, Sb and P.
采用含混合稀土、锡、铁、锌、锑和磷等元素的高铜合金制造波浪带。 cnki
The determination conditions of Zn and Cu in premixed feed by volumetric analysis were investigated.
探讨了用容量法测定微量元素预混合饲料中锌、铜含量的分析条件； cnki
After microwave digestion, the content of Fe, Zn, Cu, Mg, Na, K in apple samples is determined by air-acetylene flame FAAS.
苹果经微波消解，用火焰原子吸收光谱仪测定其矿物质元素铁、锌、铜、钙、镁、钠、钾等含量。 chemyq
Dawan large Zn- Mo deposit occurs at the jointed part of Shanxi fault-block uplift of northern Taihangshan and Yanshan fold belt.
大湾大型锌钼矿床位于太行山北段的山西断隆与燕山台褶带的接合部位。 cnki
Fe and Zn increased with age, while Ca level became lower.
铁、锌值均随着年龄的增加而升高，而钙值随着年龄的增加而降低； iciba
For the two cultivars, the different uptake of B, Mo, Zn have different influences on seed production and quality.
两个品种对于硼钼锌的吸收明显不同，所以对产量和品质产生不同的影响。 cnki
It was found that the superplasticity was also obtained directly by superplastic treatment of the cast Zn- Al eutectoid alloy.
研究指出，直接由铸造的锌铝共析合金进行超塑性处理，也可以得到超塑性。 cnki
It's obviously that corrosion-resistance and brightness are much better than those of Zn plating.
实验结果表明，其耐蚀性和光亮度明显优于镀锌层。 jukuu
Methods Plasma and intraerythrocyte Zn, Cu, Ca and Mg were measured in18 infants with malnutrition and in15 healthy infants as controls.
方法对18例婴幼儿营养不良患儿血浆及红细胞内的锌、铜、钙、镁元素含量进行测定，并与15例健康婴幼儿进行对照。 cnki
Ni- Zn batteries will have a good prospect during the days of energy shortage.
认为，在目前能源紧张时期，锌镍电池作为动力电源将具有广泛的应用前景。 cnki
Nowadays, people are more interesting in function of Zn about human being's health.
现在人们对锌与人类健康关系的重要性的认识逐渐增长。 cnki
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。 cnki
Results Plasma Zn and Ca were significantly lower in infants with malnutrition P<0.01.
结果营养不良患儿血浆中锌、钙降低，与健康组比差异有显著性 P＜0．01； cnki
The article states the bio elements of mankind, discusses the biological function of human essential trace elements and explores the biodynamics of Cu, Zn and Se in human body.
本文简要地叙述了人类的生命元素，接着论述了人体必须的微量元素的生物功能，最后对铜、锌与硒的生物功能作了探讨。 cnki
The content of Fe and Zn of the double metal catalyst for the preparation of polyether were measured by using complex titration analysis method.
研究了用配位滴定分析方法测定聚醚多元醇用双金属催化剂中锌、铁含量的方法。 dictall
The fast development of motor industry brings opportunity for all classes of Zn, Mg, Cu die casting.
由于汽车业的迅速发展，为锌镁铜各类压铸件带来机遇，前景广阔。 chemyq
This paper introduced a new type of Zn- Ni alloy plating technology with alkaline bath.
本文介绍了一种新型的碱性体系锌-镍合金电镀工艺。 cnki
Zn is a necessary element for biology.
锌是生物的必需元素之一。 cnki |