层化

The invention has the technical scheme that SIMOX or SIMNI technology in SOI process is locally used for perpendicular conducting power devices, while in conventional power JFET manufacture process, the buried local insulating layer is formed by insulating barrier layer growing, gate area doping window etching, ion injection and high temperature annealing.

其技术方案是：将SOI工艺中的SIMOX或SIMNI技术思路以局域化的方式用于纵向导电的功率器件，在制造功率JFET的常规工艺流程中，通过安排绝缘阻挡层生长、栅极区掺杂窗口刻蚀、离子注入和高温退火等四个工艺步骤，来实现隐埋局域绝缘层。

Co-firing characteristics of corn stalk and stone coal in different proportion were investigated by thermal gravimetric analysis. The results showed that corn stalk can improve the ignition and combustion of stone coal. The agglomeration experiments on corn stalk were made in a bench-scale bubbling fluidized bed with quartz sand as bed material and stone coal ash as additive. The results indicate that stone coal ash can inhibit agglomeration of bed material particles at temperature of 900℃. Agglomerate of blends was analyzed by means of scanning electron microscopy, energy-dispersive X-ray, and the bed materials were analyzed by means of X-ray fluorescence. Analysis showed that aluminum element and iron element in stone coal ash can react with alkali compounds and eutectics with low melting point, form a covering layer with high melting point on the surface of biomass and quart sand particles, thus inhibit the forming and transfer of low melting compounds.

以玉米秸秆与石煤按不同比例组成的混合物为研究对象，在TG-DTG热分析仪上进行了燃烧特性分析，结果表明玉米秸秆有利于石煤的着火和稳定燃烧，对石煤有一定的助燃作用；在小型鼓泡流化床实验装置上，以石英砂为床料、石煤灰为添加剂，进行了玉米秸秆成型燃料流化床燃烧的床料黏结实验，结果表明：石煤灰能够在生物质流态化燃烧过程中有效地抑制流化床床料黏结现象的发生；通过对实验中形成的结团进行扫描电子显微镜X射线能谱(scanning electron microscopy/Energy-dispersive X-ray- SEM/EDX)，对床料进行X射线荧光光谱(X-ray fluorescence，XRF)分析，结果表明石煤灰中的Al和Fe能够与生物质灰中的碱金属化合物以及低熔点共熔物发生化学反应生成高熔点物质，并且覆盖在生物质碳颗粒与石英砂颗粒表面形成隔绝层，从而阻止低熔点物质的生成与迁移。

I plant in Jiangsu Province is the first passed ISO9001-2000 quality system certification books with a business files, as the pace of keeping up with the times, I plant continuously improve the technological content of products, and in accordance with national standards developed advanced production technology and quality inspection system , To introduce and absorb advanced spot-welding process, phosphating process, the spray equipment with advanced production lines, CNC turret punch and NC bending machines, and other equipment to enable high-performance anti-corrosion products, strong adhesion, such as impact strength Top quality standards more.

我厂是江苏省首家通过ISO9001-2000质量体系认证的图书档案装具企业，为紧跟时代的步伐，我厂不断提高产品的科技含量，并按照国家标准制定了先进的生产工艺和质量检测体系，引进、吸收先进的点焊工艺、磷化工艺，装备了先进的喷塑生产流水线、数控转塔冲床和数控折弯机等设备，使产品防腐性能高，附着力强，冲击强度等质量标准更上一层。

It was shown by further research that the formed tungsten oxide had an obvious layer-like structure, where from outer to inner layer the valence of tungsten increased and the reduction degree decreased. The carbonization of W depended on the replacement of W atom at the center of the body-centered cubic by C atom and the minor adjustment of C atom position and the lattice parameters.

深入研究表明，氧化钨碳还原颗粒具有明显的层状结构，自外到内钨的化合价递增，还原程度降低；钨的碳化是碳原子替换体心立方钨晶胞的中心钨原子，然后碳原子转换到钨原子点阵间隙再经晶胞常数微调而形成。

Based on the fluidized bed theory, a series of thin layer wheat drying experiments were carried out in an electric drying oven with gentle breeze in it to simulate the wheat drying process in fluidized bed.

基于流化床干燥理论，采用热风循环充分的电热烘箱作为干燥器，对小麦进行了一系列的薄层干燥实验研究，模拟小麦流态化干燥过程，总结出适用于流化床小麦干燥时间预测的经验回归公式。

ZnO thin films were deposited on TiO2 buffer layers by electron beam evaporation. The effect of annealing temperature on crystalline quality and photoluminescence of the films was studied.

采用电子束蒸发技术在TiO2缓冲层上沉积了ZnO薄膜，研究了不同的退火温度对薄膜晶化质量及发光性质的影响。

ELV and RoHS compliant process trivalent chromium passivate, an attractive yellow rainbow finish on zinc deposits, over 96 hours to white salt.

三价铬环保产品，环保产品符合ELV和RoHS指令，可在锌镀层表面形成彩色钝化膜。盐雾达96小时。

I remembered Dad's hard hat, its carbide lamp showing a fine pall of coal dust.

我想起爸爸的硬壳帽，帽上的碳化灯露出了一层厚厚的煤灰。

Observations from the paraffin dissection showed that, the anatomical structures of treated upland rice root tip cells changed obviously, such as the arrangement confusion of cells from apical root meristem, quiescent center and root cap, increased middle lamella, the increased width and reduced elongation of cortex parenchyma cells, and the large numbers of slough off epidermis cells.

石蜡切片的结果表明，和对照相比，化感物质处理后的旱稻幼苗根尖的解剖结构发生了明显的变化，主要表现在顶端分生组织、静止中心和根冠的细胞排列混乱，细胞间隙加大，皮层薄壁组织细胞变得短而粗，以及表皮层细胞大量脱落等。

Several common problems in alkaline tin plating on copper foil were listed, for example, the golden yellow passivation film on anode becomes thin, black, and even disappears; the deposit is dark-gray and spongy, and so on.

列举了紫铜箔碱性镀锡过程中出现的几种常见问题，如：阳极表面金黄色钝化膜变淡甚至变黑，镀层呈暗灰色海绵状等。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。