查询词典 zinc sulfate

And then all teeth were prepared for histological examination and subjected to a series of histochemical tests:(1) benzidine,(2)zinc leuco,(3)Perl's and (4) Turnbull Blue to analyse some of the biochemical changes following haemorrhage into the pulp chamber and postbleaching.

四种组织化学染色方法分别是：联苯胺实验；锌白实验；Perl'S实验；Turnbull蓝实验结果：所有实验牙经过三天连续离心后均变色。

Aim: To determine the contents of copper, zinc, and iron in wild Pueraria lobata Ohwi from Da Bieshan in Henan.

目的：测定河南信阳县大别山区野生葛根、藤、叶及花蕾中铜、锌、铁的含量。

Key words:FAAS; Microwave; Lysimachia congestiflora Hemsl.; Calcium; Magnesium; Iron; Zinc; Copper; Manganese

目的建立火焰原子吸收光谱法测定小过路黄中钙、镁、铁、锌、铜、锰元素含量的方法。

BACKGROUND: Studies from Asia have suggested that zinc supplementation can reduce morbidity and mortality in children, but evidence from malarious populations in Africa has been inconsistent.

背景：从亚洲的研究中已经提议，锌补充治疗能降低儿童的发病率和死亡率，但是来自于非洲的疟疾人群的证据与此相矛盾。

BACKGROUND: Studies from Asia hae suggested that zinc supplementation can reduce morbidity and mortality in children, but eidence from malarious populations in Africa has been inconsistent.

背景：从亚洲的研究中已经提议，锌补充治疗能降低儿童的发病率和死亡率，但是来自于非洲的疟疾人群的证据与此相矛盾。

margaric hydrolysate and zinc could improve microcirculation.

珍珠层粉水解液和锌能疏通微循环，这可能与珍珠层粉的明目作用有相关。

Results: margaric hydrolysate and zinc could improve the microcirculation and significantly increace the cross points in conjunctiva capillaries of rabbit eyes,preventing the microcirculatory obstruction induced by macromolecular dextrosan or amniotic fluid.

结果：珍珠层粉水解液和锌能疏通微循环，增加兔眼球结膜的毛细血管交叉点数，改善注射高分子右旋糖酐或注射羊水所致的兔眼球结膜微循环障碍和阻止微循环障碍的形成。

Two original experimental methods have been developed: 1 A procedure of mineralogical analysis of zinc sulphide concentrates which permits to reliably determine the proportion Fe/Zn of marmatite in each concentrate and the proportion of marmatite in...

在此基础上，实验研究了精矿中的铁对精矿的半导体性质的影响规律，应用半导体电化学原理讨论了精矿铁含量对精矿的直接浸出的影响机理。

Experiment about flotation characteristics of amesonite, marmatite and pyrrhppite are done. According to the result, we can select suitable collection and reagents to inhibit iron minerals .for the separation of lead Zinc minerals Small-scale experiments of flotation separation of lead and antimony minerals .

采集了脆硫锑铅矿、铁闪锌矿、磁黄铁矿等纯矿样，进行了这些纯矿物的一系列浮选性能试验，并以纯矿物的试验初步筛选铅锌浮选分离的组合捕收剂、硫化铁矿的抑制剂。

The iron in the zinc sulphide concentrates mainly comprises marmatite and pyrite.

本文研究出一种可靠的、确定精矿矿物组成的化学分析方法，着重于测定铁在精矿各矿物中的分布，及铁闪锌矿铁含量的变化规律。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。