用量

Corn stalk pretreated by dilute sulfuric acid was hydrolyzed by the dosages of 20 FPIU/g Trichoderma reesei cellulase and 4 IU/g β-glucosidase at the substrate concentration of 100 g/L for 48 h, the concentration of cellobiose and glucose in hydrolysate were 1.12 and 42.68 g/L, respectively, the yield of enzymatic hydrolysis and the ratio of fermentable sugar were 62.85% and 97.44% respectively.

底物质量浓度为100g/L的稀硫酸预处理玉米秸秆，经酶用量为20 FPIU/g的里氏木霉纤维素酶和4IU/g的β-葡萄糖苷酶水解48h，水解糖液中纤维二糖和葡萄糖质量浓度分别为1.12和42.68g/L，纤维素水解得率和可发酵性糖的比例分别为62.85%和97.44%。

And a bead chafer compound with desired scorching life and extrudability was obtained and the blooming didn′t occur on the surface of extrudate when 0.25~0.3 phr CTP was used.

防焦剂CTP用量为0.25~0.3份时，胶料焦烧性能和加工性能满足挤出工艺生产要求，挤出性能良好，挤出半成品表面无喷霜现象产生。

Besides, the constraints such as the change rate of control variable are also considered.

其中包括：压气机喘振裕度限制，最高燃气温度限制，燃气发生器最高转速限制，动力涡轮最高转速限制，最大扭矩限制，燃烧富油熄火，贫油熄火限制等，另外还要考虑到工程实际中控制作用量的变化速率和变化幅度限制等约束条件。

Efficacy of Cinnamoum camphora oil, Chinese cinnamon oil and Luicium verum oil which were selected from eight plant volatile oils against the stored grain instcts( Sitophilus zeamais, Rhizopertha dominica, Tribolium confusum) was studied.

文摘：从天然植物中提取的挥发油经初步试验筛选出8种杀虫效果突出的植物，以黄樟油、桂油、角油对试虫用方式的测定发现，这些植物挥发油具有强烈的熏杀和触杀作用，而且具有用量低，致死作用迅速等特点。

Efficacy of Cinnamoum camphora oil, Chinese cinnamon oil and Luicium verum oil which were selected from eight plant volatile oils against the stored grain instcts (Sitophilus zeamais, Rhizopertha dominica ,Tribolium confusum) was studied.

文摘：从天然植物中提取的挥发油经初步试验筛选出8种杀虫效果突出的植物，以黄樟油、肉桂油、八角油对试虫(玉米象、谷蠹和赤拟谷盗)作用方式的测定发现，这些植物挥发油具有强烈的熏杀和触杀作用，而且具有用量低，致死作用迅速等特点。

Efficacy of Cinnamoum camphor a oil, Chinese cinnamon oil and Luicium verum oil which were selected from eight plant volatile oils against the stored grain instcts (Sitophilus zeamais, Rhizopertha dominica,Tribolium confusum) was studied.

文摘：从天然植物中提取的挥发油经初步试验筛选出8种杀虫效果突出的植物，以黄樟油、肉桂油、八角油对试虫(玉米象、谷蠹和赤拟谷盗)作用方式的测定发现，这些植物挥发油具有强烈的熏杀和触杀作用，而且具有用量低，致死作用迅速等特点。

We study structure of and decomposition of constraints, soldering of chirality, and especially, duality of chiral p-form actions.

探讨了约束的结构和约束的分解、手征性链接、手征P次形式作用量的对偶性分析等。

The yield of TAMD increased rapidly with increased amount of acetic acid and chloranil in a certain scope, and the yield decreased gradually beyond that scope.

在一定的范围内，醇色体的收率随着二者用量的增加而增加，超出这个范围，收率呈逐渐下降的趋势。

Furthermore, the quantity and feeding rate of the chlorination agent can be controlled easily.

氯化试剂的用量和进料速度都易于控制，可有效抑制环境污染。

Objective To observe the effective of activating conditions on germicidal efficacy of chlorine dioxide.

目的观察活化时间与活化剂用量对二氧化氯杀菌效果的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。