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Using the stolon of the Paris polyphylla as the experimental material, the extraction ratio of steroidal saponin has been studied with the orthogonal test of L16(4^5), in which the 4 factors are extraction time, ethanol concentration, ultrasonic time and the ratio for the mass of raw material drug to the volume of ethanol, and then the optimized extraction has been obtained.

以滇重楼的根茎为实验材料，重楼甾体总皂甙的提取率为评价指标，运用L16(4^5)正交试验，考察了皂甙浸出过程中的浸泡时间、乙醇浓度、超声剂量、粗粉质量与浸泡用乙醇体积之比4个因素在4个水平下的工艺过程，筛选出了最佳提取工艺。

Titanate,with titanium white as raw material,is an advanced functional inorganic material and its market demand expands increasingly.

无机钛酸盐材料是以钛白粉为原料的先进功能材料，其需求量日益增大。

Based on present public system of light raw material MEK toluol unit, a heavyraw material MEK toluol unit with two or three isothermal filtering stages wasdesigned to produce microcrystalline wax and path asphalt concocting componentfrom furol extracting oil simultaneously.

本项目是依托现有轻质酮苯装置的公用系统，新建一套重质酮苯脱油装置，采用两段等温过滤加工轻脱油生产微晶蜡，并兼顾加工劣质裂化原料、糠醛抽出油生产道路沥青调合组分、橡胶填充油及优质催化原料。

After the reckoning, the copper alclad power cable and under the copper conductor electric cable performance same condition compares: May save the copper material 78%, saves raw material cost above 20%, weight saving 40%.

经过测算，铜包铝电力电缆与铜导体电缆性能相同条件下相比：可节约铜材78%，节约原材料成本20%以上，重量减轻40%。

A reparing material for reparing the coke oven by spraying the semi-dried it is prepared from the raw Al-Si material chosen from mullite, high-Al alumine, etc.

焦炉修补用半干法喷补料，其组分及组分重量百分比为：铝硅质原料55～78％、结合剂10～25％、烧结剂和可塑剂3～5％、膨胀剂3～7％、Al 2 O 3 微粉或/和SiO 2 微粉5～10％；外加剂加入量为总量的0.1～1.0％。

Domestic products raw material, which bastnasite was used as active component for DeSOx additives, were selected to use for the first time, the bastnasite can replace industrial cerium nitrate, it may improve DeSOx activity and abrasive resistance, due to admission bastnasite, but also reduce cost of material of DeSOx additives.

本文采用三种方法拟在活性组分的选择、活性评价及作用机理等方面对DeSOx添加剂强度进行有益的探索；尤其首次选用国产原料——氟碳铈矿作为镁铝尖晶石DeSOx添加剂的活性载体，使得氟炭铈矿可以代替工业硝酸铈，它既可提高脱硫添加剂的活性和耐磨强度，还可以降低原料成本。

Tall heat preservation is light the wallboard outside pledging with local farming, forestry discards the wood fibre such as straw, wheat straw, straw, sawdust is raw material, coefficient of thermal conductivity is less than 0.38, it is our country is in a technology at present of banner level outside wall insulation material, structural thermal resistance is as high as 2.55, thermal resistance effect is equivalent to thick the wall of bricky build by laying bricks or stones that amounts to 1.2 meters, country of energy-saving standard prep above is energy-saving 60% index.

高保温轻质外墙板以当地农、林业废弃秸秆、麦秸、稻草、锯末等木质纤维为原料，导热系数小于0.38，是我国目前处于技术领先水平的外墙保温材料，结构热阻高达2.55，热阻效果相当于厚达1.2米的砖砌墙，节能标准高于国家节能60%指标。

Raw silk, silk or floret, silk woven, non-bleaching and bleaching silk woven, coarse rippled cotton yarn, petty things which is not for providing, some non-knitted clothes woman-style overcoat, cloak, short coat with hood, fiber woman-style overcoat, rain coat, cloak etc., woman-style formal-wear and civilian suits, coat, dress, culottes, other textile material woman-style civilian suits, woman-style sweater, man-made fiber woman-style coat, sports wears, skating wears and swimming wears, other man-style made from knitting materials, other woman-style cotton-made wears, fiber-made and unlisted textile material.

生丝、桑蚕双宫丝、丝或绢丝机织物、丝机织物、未漂白或漂白桑蚕丝机织物；粗梳羊毛纱线，非供零用品，非针织或非钩编的服装及女大衣、斗篷、带风帽防寒短上衣、化纤制女式大衣、雨衣、斗篷等，女西或便服套装，上衣，裙，裙裤，其他纺织材料制女式便装套装，毛制女式上衣，合成纤维制女式上衣，运动服、滑雪服及游泳服；其他纺织材料制其他男式服装，棉制其他女式服装，化纤制其他女式服装，未列名纺织材料制其他女式服装。

Meanwhile,using extrusion buckwheat flour as raw material,studied the single factor experiment of buckwheat addition,water addition,exflagellation temperature and material fineness to the quality effects of Korean cold noodles.

同时，利用膨化荞麦粉为主要原料，分别进行了荞麦粉添加量、加水量、挤丝温度、物料细度4个因素对朝鲜族冷面品质影响的单因素实验。

Punuca Granatum rind is used as a raw material in manufacturing this natural dye.Rind is also used as a tannin material due to rich content of tannins. The main colouring compound in the dye is Flavogallol and having reasonable good light, wash and rub fastness

石榴皮可以用作生产植物染料的原料；此植物染料含有丰富的丹宁酸，还可用作提炼丹宁酸；用作染料的主要成分是黄培酸，其色彩明亮，牢固耐洗。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。