查询词典 zinc

The invention supplies a synthetic method of luminescence zinc selenide Nanorods, the method proceed with the following steps: a.

本发明提供一种发光硒化锌纳米棒的合成方法，该方法按以下步骤进行：a。

Zinc Selenide hexagonal flakes and hexagonal prism have been synthesized by solvothermal method using ethylenediamine as solvent.

以乙二胺-乙醇为溶剂采用溶剂热法成功合成了具有六方结构的六边形硒化锌薄片和六边形棱柱。

Nanospheres of Zinc Selenide have been synthesized by hydrothermal method using hydrazine hydrate as reductant and oleic acid as surfactant.

以水合肼为还原剂，并用油酸作为表面活性剂，合成了具有面心立方结构的立方闪锌矿型硒化锌纳米球。

Solvothermal Synthesis Different Morphologies Zinc Selenide Semiconductor Materials.

溶剂热法制备不同形貌硒化锌半导体材料。

Theoretical analysis and experimental results indicate that reaction of zinc with selenide as fully as possible under H2-O2 flame at about 1500℃ is the key step in the synthesis process and prolonging holding time at high temperature, which makes the diffuse reaction adequately take place, is favourable to obtain stoichiometry ZnSe polycrystalline.

理论分析和实验研究均表明：前期H2-O2焰下高温灼烧(~1500℃)使Zn和Se充分反应，是合成工艺的关键；延长后期恒温时间（不少于2周），使扩散反应进行完全，有利于获得更接近化学计量比的ZnSe多晶料。

It is rich in potassium, zinc, vitamins A and C, and selenium.

它含有丰富的钾、锌、硒及维他命 A 和 C。

This paper briefly introduces the structure, recognition of target-DNA sequence and functions involved in development or environmental stresses of plant C2H2 zinc finger proteins.

文章主要讨论了植物C2H2型锌指转录因子的结构、对靶DNA的识别及在生长发育和环境胁迫反应中可能的调控功能。

For this,experimental study was made on a new process of potential-controlled preferential flotation in a sequency of copper,lead and zinc,which used LP-01 as collector for copper mineral,DDTC as collector for lead mineral,copper sulfate and butyl...

为此，以LP-01为铜矿物的捕收剂、乙硫氮为铅矿物的捕收剂、硫酸铜和丁黄药为锌矿物的活化剂和捕收剂、石灰为矿浆电位调整剂，并在选铜、铅时配合使用铅矿物的组合抑制剂ZnSO4+YN，对该多金属复杂硫化矿进行了电位调控铜、铅、锌依次优先浮选新工艺试验研究，获得了含铜21.74%、铜回收率62.31%的铜精矿，含铅61.23%、铅回收率55.07%的铅精矿和含锌56.43%、锌回收率90.02%的锌精矿。

One of the copper and zinc version, according to the printing plate suites print and non-over part of the relative positions of the different high and low and structure, the plates can be divided into letterpress, intaglio, serigraphy.

其洋铜锌版，按照印版版不背上着墨和否着墨局部的不绝不对场所凹凸和布局不对别，印版可不不合为不不凸版、不不凸版、平版、孔版等四栽。

Business scope: high recovery of waste plastics, metals (copper, aluminum, iron, lead, zinc, tin, nickel, titanium, electronic shear pin, stainless steel, used machinery, used equipment, scrap wire) the backlog of articles, etc. Warehouse all waste materials.

经营范围：高价回收废旧塑料、金属（铜，铝，铁，铅，锌，锡，镍，钛，电子切脚，不锈钢，废旧机械，旧设备，废电线）仓库积压物品等一切废旧物资。

This immediately brings us to the next part of this article: creating an output "replace function".

下面进入文章的第二部分：建立一个"缓存处理函数"。

He was elected as an International Ornithological Committee member in 2002 during the 24th IOC held in Beijing.

现为中国鸟类学会理事和WPA 专家组成员。2002年被推选为国际鸟类委员会委员。