一氮化物

Acid deposition is a process that begins with the emission of SO^ or N0^.

酸性物质是一种以硫化物或氮化物的排放为过程而形成的物质。

Azide:a chemical compound that contains the group N.

叠氮化物：一种化合物，包含基团N。

A compound containing nitrogen with another more electropositive element, such as phosphorus or a metal .

氮化物一种含有氮和另外一种更具正电性元素的化合物，如磷或金属的化合物

The present invention relates to a nitride micro light emitting diode with high brightness and a method of manufacturing the same.

本发明涉及一种高亮度的氮化物微发光二极管及其制造方法。

It Was found that a complex ordered carbonitride is formed on hot-rolling and continuous cooling by the precipitation of Nb and V together with C and N in which the contents of Nb and V are changeable.

利用透射扫描电镜和能谱仪对Nb-V微合金化钢中Nb和V析出相进行了研究，发现Nb和V在高温形变和连续冷却中，与C，N形成一种复杂的有序碳氮化物，其中Nb与V的含量是可变的，其浓度比值C_(Nb/C_V随着析出颗粒尺寸的减小而递减，化学式可写成C_(1-x，N_(1-y)。

In order to find biologically active urea compounds,seven new N-[5-(3-pyridyl)-1,3,4-thiadiazol-2-yl]-N'- urea derivatives were synthesized by the reaction of 2-amino-5-(3-pyridyl)-1,3,4-thiadiazole with aroylazides,which were prepared starting from carboxylic acids,ethyl chloroformate and sodium azide by one-pot procedure.

为了寻找高生物活性的脲类化合物，通过2-氨基-5-(3-吡啶基)-1，3，4-噻二唑与酰基叠氮化物反应，设计合成了7个新的N-[5-(3-吡啶基)-1，3，4-噻二唑-2-基]-N'-取代苯基脲，其中芳酰基叠氮化物是以芳酸、氯甲酸乙酯、叠氮化钠为起始原料采用&一锅法&所制得。

A chemical vapor depositionmethod for depositing high quality conformal tantalum/tantalum nitridebilayer films from inorganic tantalum pentahalide(TaX5)precursors and nitrogen is described.

描述了一种从无机五卤化钽(TaX 5 )前体和氮气中沉积形成高质量的保形钽/钽氮化物双层膜的化学气相沉积法。

Recently, ''click'' reaction has been regarded as a simple and versatile coupling strategy for the functionalization of nanoparticles.12 It is a green and ecient coupling approach, utilizing the copper-catalyzed 1,2,3-triazole formation between azides and terminal acetylenes.

近来，&点击&反应已经被看作一种用于纳米粒子功能化的简单而万能的偶联策略。[12] 它是一种绿色而有效的偶联方法，利用叠氮化物和端乙炔之间的铜催化1，2，3三氮唑的形成。

A radiation hardened N channel Si power device——VDMNOSFET (Vertical Double Diffused Metal Nitride Oxide Semiconductor Field Effect Transistor) is fabricated by using a double layer (Si 3N 4 SiO 2) gate dielectric and a self aligned heavily doped shallow P + region.

采用 Si3N4- Si O2 双层栅介质及自对准重掺杂浅结 P+区研制出了一种抗辐射加固功率器件—— VDMNOS-FET (垂直双扩散金属-氮化物-氧化物-半导体场效应晶体管)。

Another good review article on the wide bandgap nitrides.

另一篇不错的宽能隙氮化物系列的论文。

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。