查询词典 crude

In this paper, using bupleurum as an example, a method of obtaining chromatograms of volatile oil in crude drugs by using gas chromatography and converting the data to retention index and percentage area in order to get the fingerprint of each sample was presented.

本文以生药柴胡为例，介绍了以气相色谱法获得含挥发油生药的气相色谱数据，并换算成保留指数和归一化峰面积，得到每一个样品的指纹图，将未知样品与标准样品的指纹图相比较，从而鉴别未知样品的方法。

But between the crude extract of castor-oil plant leaves and Buxus microphyllas were not obvious difference in attracting to male of Holotrichia oblita.

三种金龟甲对不同植物叶片的选择反应蓖麻叶的诱虫数量多于滤纸、棉花、红薯、大豆、苘麻、花生、榆树叶片，且差异达极显著水平。说明蓖麻叶对金龟甲具有极强的引诱活性。

Cabinda from Angola before a 300,000-ton Hong Kong tanker smoothly into Hong Kong, will be 17 million tons of crude oil through the oil boom and the success of terminals outside the pipeline dumping oil into the oil depot in the original.

日前一艘来自安哥拉卡宾达港的30万吨级油轮顺利进港，将17万余吨的原油通过输油臂和码头外输管道成功卸入油库原油罐中。

Methods Using petroleum ether to extract crude fat from the Capparis spinosa fruit and identify separately with GC-MS method after methanolysis.

方法］用石油醚提取刺山柑果实中的粗脂肪，甲酯化后，用GC-MS法进行分离鉴定。

The power on get everything ready before work, such as glue and reservoir storage, ahead of time to adjust the glue between cardiaplegia and lubricating oil, crude enquiries adjusting the main parts, them…we, electrographs in the book and the cover page is correct, etc.

1开机前做好一切准备工作，如储胶料、提前储热胶、调整胶温、加间滑油、粗查主部件、调整各规矩、核对书芯与封面是否正确等

Cameron's superficial Hollywood Marxism (his crude privileging of the lower classes and caricatural depiction of the cruel egotism of the rich) should not deceive us.

我们不应被卡梅隆肤浅的好莱坞式的&马克思主义&（他赋予草根阶级的粗陋特权和对上流社会冷酷唯我主义的卡通化描写）所蒙蔽。

Cameron's superficial Hollywood Marxism (his crude privileging of the lower classes and caricatural depiction of the cruel egotism of the rich) should not deceive us.

我们不应轻易被金马伦膏浅的「荷理活马克思主义」（即他粗陋地标榜草根阶层，以及卡通化处理富人的残暴和贪念）骗倒。

The physical and chemical properties of the purified MPH were studied. In the crude extracts, the specific activities of MPH for methyl parathion and fenitrothion were higher than those of OPH from F.sp, while the catalytical activity for parathion was lower than that of OPH.

我们根据Pseudomonas sp WBC-3的生长特性及产酶情况，以阳离子交换层析纯化胞内粗蛋白中，使酶的比活提高了49.1倍，得到了均一的目的蛋白MPH，SDS-PAGE验证为单一的条带，。

By separating the crude oligosaccharide products with various ratios of activated charcoal and Celite, the results indicate that the products from 30% lactose (L30) had an adsorption percentage of 96.3%, the highest one among all mixtures of activated charcoal and Celite. The following fractionation by eluting successively with 10% and 20% ethanol aqueous solutions gave an oligosaccharide yield of 13.5% and a purity of 97.9%.

合成的寡醣以不同比例活性炭和矽藻土吸附分离，结果发现30%乳糖组(L30)经单活性炭组吸附即有96.3 %的寡醣吸附力，是所有活性炭与矽藻土混合组别中最高者，再经10 %与20 %乙醇冲提画分后可得13.5 %的收率，其寡醣纯度更高达97.9 %。

Penicillin V acylase from the crude culture filtrate of Fusarium oxysporum FP 941 was purified with a single band on non-denaturing electrophoresis by means of (NH4)2SO4 fractional precipitation, adsorption on, and elution from, celite, ion-exchange column chromatography with DEAE-cellulose, and Sephadex G-200 gel filtration chromatography.

通过硫酸铵沉淀、硅藻土吸附、DEAD-纤维素离子交换层析和Sephadex G-200凝胶过滤，由尖镰孢FP941培养滤液中得到了聚丙烯酰胺凝胶电泳均一的青霉素V酰化酶。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。