粗化

Amino to acetyl phenol, in have technology of two kinds of production domestic and internationally, acetic anhydride craft of the United States, acyl changes temperature to have 75 ℃ only, acyl changes mother liquor not apply mechanically, deputy reaction is little, of production thick tasting is kind of white almost, purificatory craft is very simple, activated carbon dosage only 2~3%, the Kun that its product does not have glow material almost in different third alcohol inferior the sealed impurity of amine impurity and minim, settleclear lightness it may not be a bad idea, the product quality that acetic anhydride craft produces is good, but close rate low, cost is high.

对乙酰氨基酚，在国内外有两种生产工艺，美国的醋酐工艺，酰化温度只有75℃，酰化母液不套用，副反应少，生产的粗品几乎是类白色，精制工艺就非常简单，活性炭用量仅2~3%，其产品在异丙醇中几乎无红光物质的醌亚胺杂质及微量的未知杂质，澄明度也好，醋酐工艺生产的产品质量好，但收率低、成本高。

Rare elements and REE are mainly enriched in gray-black trachyte and less in other rocks. In addition, schistosity, pyritization, silicification and carbonation in gray-black trachyte are contributed to enrich rare element and REE. It is suggested that alkaline rocks in Hongyang area have the characteristics of subvocanics, and alkaline rocks in Hongyang and Miaoya areas all came from upper mantle and mixed with some substances of crust. Intrusion of alkaline rocks is related to the occurrence, development and evolvement of the deep rupture zone in the areas.

稀土、稀有元素主要富集于灰黑色粗面岩中，而在其他岩石类型中相对较少，同时岩石的片理化、黄铁矿化、硅化和碳酸盐化对稀土、稀有元素有进一步的富集作用；提出了本区的碱性岩组合具有次火山岩相的特征，讨论了本区碱性岩的成因，认为其与湖北庙垭地区的碱性岩可能均来自上地幔，并不同程度地混染了大陆壳的物质成分，其形成时代与断裂构造带的发生、发展和演化基本同步。

For purification of nitrogen trifluoride(NF3) which is used as a plasma etchant and cleaning gas for chemical vapor deposition chambers, a few purification methods and equipments may be chosen according to difference in boiling points and physico-chemical properties of NF3 and its impurities.

三氟化氮作为等离子蚀刻剂和化学气相沉积室的清洗气体，可根据粗三氟化氮气体中各组分的沸点及物理、化学性质的差异选择不同的纯化工艺及设备。

I have finished the ratio calculation of mw materials used to produce cementclinker, relative environmental impact importance assessment of emissions andenvironmental synthetic index under different conditions.the result means that we can selectthe optimal procession parameter and optimal procession ,considering environmentalactor ,mechanic erect kiln is the best one among the different kilns.the procession of closed-loop recyclable concrete is introduced in detail ,we found it is possible to make full use ofwasted concrete illimitedly by proper design ,though the recyclable concrete physicalfunction decreased a little comparing with virgin concrete, it's environmental property ismuch better than usual concrete.we also found that it is possible to use wasted concrete asthe coarse aggregate or fine aggregate.we probe the possiblity that fuzzy mathematics isused to judge whether a product is green product or not.

确定了不同窑型的最佳的工艺操作参数；比较了不同窑型的环境性能，得出结论：预分解窑是最佳的工艺选择。本软件具有专家系统的功能，本软件的最大特点是动态性和灵活性，这是为人为的因素，地方的因素变化性而设计的。允许输入不同的边界条件，即可得到不同的结果，这为水泥-混凝土的环境化设计提供了有力的帮助。本人也努力设计一个适用于水泥厂的数据库的框架，来实现水泥厂的在线评估。本文探讨了实现环境化设计的可再循环的混凝土的设计，得出结论：通过合理设计的混凝土的无限循环是可能的，虽然再循环的混凝土的性能与原混凝土相比有所下降，但其环境性能是普通混凝土无法比拟的，本文还探讨了废混凝土的利用的可能性及评估，废混凝土用作混凝土的粗集料是合适的，虽也可作细集料，但不值得提倡。

In electron microscopy endothelial cell of capillary and mitochondrial was edematous obviously, the basement membranes were thickened. RGCs were vacuolated, chromatin of nucleus aggregated marginally decreased and densification. Some of RGCs were necrosis, nucleus were dissolved, mitochondria was edematous, the rough endoplasmic reticula decreased obviously.

电镜下视网膜毛细血管内皮细胞明显肿胀，胞体变圆，突向管腔，线粒体肿胀，空泡化，基底膜增厚，视网膜神经节细胞胞体变形，核明显固缩，核膜消失，胞浆空泡化，线粒体肿胀，细胞表面突起减少，多聚核糖体及粗面内质网显著减少。

The Shengmikeng vein-type lead-zinc deposit is located in Huanggangshan volcano-tectonic depression of the Mesozoic volcanic belt in Northern Wuyi.The ore featured by veinlets and disseminations is hosted both inside the fault zone in the upper Jurassic Ehuling ignimbrite and the potassic trachyte porphyry.

摘 要：生米坑铅锌矿床位于北武夷中生代火山岩带的黄岗山火山盆地内，已知铅锌矿体呈脉状产于侏罗系上统鹅湖岭组流纹质熔结凝灰岩的断裂内，或呈细脉——浸染状分布于钾质粗面斑岩内，发育钾长石化、绿泥石化、硅化等蚀变。

Crude death rate is 201.55 per 100 thousand, and standardization is 184.04 per 100 thousand, which is 43.93% higher than the average level of the whole country. The standardization are as follows: hepatoma (53.57 per 100 thousand), lung cancer (47.76 per 100 thousand), gastric cancer (31.17 per 100 thousand), breast carcinoma (5.18 per 100 thousand), colorectal cancer (8.6 per 100 thousand). Monitoring indicates that the aggravation of water, atmosphere, small marine products, and the unhealth life habits are the main facts. Earlier screening profits diagnosis and prevention beforehand.

结果 慈溪市近十年恶性肿瘤死亡率逐年上升，位全死因的第一位，粗死亡率为201.55/10万，标化死亡率184.04/10万，比全国平均高43.93%，恶性肿瘤顺位及标化死亡率以肝癌(53.57/10万)、肺癌(47.76/10万)、胃癌(31.17/10万)、乳腺癌(5.18/10万)、结直肠癌(8.6/10万)，大气、水、土壤、蔬菜、小海产品监测表明：水质、环境的恶化及本市区域的大气、小海产品局部污染和不良卫生习惯是恶性肿瘤发生的主因，早期筛查利于早发现、早预防。

Because the practical production and theoretical research in the past treat reheating furnace and roughing mill as two separate facilities, which dissevers the continuity of production process and the interaction on energy consumption of the two facilities, even though the minimal energy consumption may be achieved in a single facility, there is no way to guarantee the total energy consumption minimization of the two facilities as a whole.

由于以往实际生产和理论研究均把加热炉和粗轧机作为两个独立的生产设备进行控制，割裂了两者在生产过程上的前后连续性和在生产能耗上的相互影响性，针对每一个设备的控制即使保证了其自身能耗的最小化，也不能实现将这两者作为一个整体来看待的整个热轧生产线的能耗最小化。

The algorithm is with the cycle type of implicit parallation and population searching . The data structure focusses on coarse-grained symbolic information processing and modular programming oriented to semantics.

相应的算法为循环性的群体隐式并行搜索，数据结构以答号化粗粒度的处理为主，并与面向语义的模块化程序设计相配合。

The characters of macerating enzymes and its applications in the processing of vegetables and fruits were studied,and the applicable effects were compared between macerating enzymes and other enzymes which used in fruits and vegetables processing.

研究了粥化酶的粗酶特性及其在果蔬加工中的应用，并比较了粥化酶与其它果蔬加工用酶在苹果加工中的应用效果。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐