查询词典 preparation

The invention relates to an improved MCM-41 mesoporous molecular sieve and a preparation method thereof, in particular relates to a dual-metal-atom improved MCM-41 mesoporous molecular sieve and the preparation method thereof.

本发明涉及一种改性MCM-41介孔分子筛及其制备方法，特别是涉及一种双金属原子改性MCM-41介孔分子筛及其制备方法。

This product is a simple preparation, preparation quality is stable, reliable clinical efficacy.

本品制备工艺简单，制剂质量稳定，临床疗效可靠。

In America, the best-selling goods of the intermediate constituents extracted from natural plants are ingredients from hillock, gingko preparation, strobile chrysanthemum, snowdrop and fish oil preparation. In recent years all the items mentioned above sell well on America markets.

天然植物提取中间体在美国畅销的为金丝桃素、银杏制剂、松果菊、缬草、卡瓦根、月见草油、猫爪草、匙羹藤、雪花莲提取物以及深海鱼油制剂，以上植物药与深海鱼油制剂均为近几年来美国市场最受欢迎的畅销天然药。

A Simple titanium resource and a soft preparation method is very important in the preparation of titania, hydrogen titanium oxide hydrate and sodium...

本文以无水乙醇作为溶剂，以钛酸四丁脂为钛源，采用溶剂热法制备氧化钛纳米粒子、钛酸纳米管，讨论了产品的形成机理。

One, suck phlegmy the preparation before works 1 should make sure negative pressure attracts plant above all each conduit joins correct, close together, unobstructed, assure significant negative pressure, general adult 10.64~15.96Kpa, the baby should be controlled in 7.98~10.64Kpa. 2 preparation rinse the asepsis physiological saline that smokes phlegmy pipe 2 bottles, 1 bottle wash pump technically with Yu Chong the suction inside tracheal spile is phlegmy canal , additional 1 bottle rinse those who had sucked mouth, nasal cavity technically to smoke phlegmy pipe . 3 equipment are very different the asepsis of model sucks phlegmy canal and asepsis glove. 4 because suck phlegmy itself,be a kind of stimulation to the patient, sober patient is not willing to suck normally phlegmy, and the family member of insensible patient also thinks to suck phlegmy special anguish.

一、吸痰前的预备工作1首先要保证负压吸引装置各管道连接正确、紧密、通畅，保证有效的负压，一般成人10.64~15.96Kpa，婴儿应控制在7.98~10.64Kpa.2预备2瓶冲洗吸痰管的无菌生理盐水，1瓶专门用于冲洗抽吸气管插管内的吸痰管，另1瓶专门冲洗吸过口、鼻腔的吸痰管。3备好不同型号的无菌吸痰管及无菌手套。4由于吸痰本身对病人是一种刺激，清醒的病人通常不愿意吸痰，而昏迷病人的家属也认为吸痰非凡痛苦。

A basic knowledge of microbiology, will be detected with a microscope observation of micro-organisms, medium Preparation, disinfection and sterilization, separation and purification of micro-organisms, bacteria counting method A chemical analysis of the theoretical knowledge and can use chemical analysis methods and equipment of the components of material analysis Master fermentation process principles, understanding of beer, liquor, fermentation production technology Master protein related knowledge, PAGE gel electrophoresis technology, high-speed centrifugal Genetic engineering master the basic theory of knowledge, the extraction and purification of genes, PCR principle, gene recombination technology Master of the basic theoretical knowledge, the immobilized enzyme, the enzyme preparation Application Master of animal and plant tissue culture techniques of experimental steps studied experimental apparatus: Balance (scales, electronic scales, Analytical Balance), or acidity, spectrophotometer, liquid gas chromatography, acid-base titration apparatus, microscopes, centrifuges, ultrasonic cleaning, constant temperature oscillation incubator, super-clean table, steam sterilization pot, the pot constant temperature water bath, PAGE device apparatus, oven, fermenter, such as PCR instrument.

具备微生物理论基础知识，会用显微镜检测观察微生物，培养基的制备、消毒与灭菌，分离与纯化微生物，细菌的计数法具备分析化学的理论知识，能运用化学分析和仪器分析方法对物质的组分进行分析掌握发酵工艺原理，了解啤酒、白酒、发酵生产工艺掌握蛋白质相关知识，PAGE凝胶电泳技术，高速离心掌握基因工程的基本理论知识，基因的提取和纯化，PCR技术原理，基因重组技术掌握酶的基本理论知识，酶的固定化方法，酶制剂的应用掌握动植物组织培养技术的实验步骤学过的实验仪器：天平（台天平，电子天平，分析天平）、酸度计、分光光度计、液气相色谱仪，酸碱滴定仪器，显微镜，离心机，超声波清洗器、恒温振荡培养箱、超净工作台，蒸气灭菌锅、恒温水浴锅，PAGE电泳装置仪器、干燥箱、发酵罐、PCR扩增仪等。

The stem rot incidence of test plants grown in substrates treated by 5.7×10^6-10^7 cfu/gram conidial preparation 15 weeks after treatment was approximately 10%, whereas that of the compared non-treated control was about 93.3%. In a serial field trials, the effectiveness of disease control was consistently found better by root coating or preplanting substrate blending with the conidial suspension than that by the chlamydospores preparation to the antagonist.

在温室试验中，以不同浓度TA菌株分生孢子制剂行栽培介质混合处理，於处理15周后，试验结果显示，病害防治效果随施用浓度提高而有明显增加之趋势，每克栽培介质施用57×10^6-10^3 cfu之TA菌株分生孢子处理，其茎腐病发病率低於10%以下，而未处理TA菌株之对照处理组发病率则达93.3%。

The present invention relates to a method for preparation of the supersaturated calcium and phosphate ions solution and a method for preparation of the thin film of calcium phosphate crystal on solid surface by using the said solution.

本发明涉及钙和磷酸根离子超饱和溶液的制备方法和利用所述的溶液在固体表面上制备磷酸钙结晶薄膜的方法。

He also stressed that culture has its own Territoriality, I do a good job for the people of Shanghai responsible for the preparation, but I did not do a good job for the people across the country for preparation.

他还强调文化有它本身的地域性，我做好了为上海人民负责的准备，但我没做好为全国人民负责的准备。

MAIN OUTCOME MEASURES: At 15 days after model preparation, one rat was obtained from each group to underdone morphological observation. At 21 and 30 days after model preparation, 8 rats were killed in each group, hematoxylin-eosin staining and immunohistochemical method were used to detect the expression of the proliferating cell nuclear antigen, and to calculate fibroblast proliferation index.

主要观察指标：于造模后15 d各组取1只大鼠行组织形态学观察；造模后21，30 d，每组各处死8只大鼠，取材后，行苏木精-伊红染色，免疫组织化学检测增殖细胞核抗原的表达，并计算成纤维细胞的增殖指数。

The most precious possession that ever comes to a man in this world is a womans heart.

在这个世界上，男人最可贵的财产就是一个女人的心。

Some 4 years above company and divisional management experience, 6 year foreign enterprises work experience.

有4年以上的公司及部门管理经验，6年外企工作经验。