查询词典 extract

The abilities of red cabbage extract scavenging HO, ABTS(superscript +) and FRAP were studied by using chromogenic reaction and UV-vis spectrophotometry.

方法］采用化学显色和紫外可见分光光度法考察紫甘蓝提取物清除在自由基、ABTS和铁离子还原力的能力。

The extract from larval frass could trigger EAG responses from both sexes,and the values tested before copulation was different from those observed after copulation.

亚洲玉米螟和欧洲玉米螟幼虫粪便粗提液均能激发亚洲玉米螟雌、雄蛾的EAG反应，且雌、雄蛾在交配前后的感知能力有所不同。

The major components in extracts of larval frass and egg masses of O.furnacalis were fatty acids.In contrast,the major chemicals in extract from larval frass of O.nubilalis were a blend of FAs and fatty acid methyl esters,and those from egg masses of O.nubilalis were FAMEs.

取食人工饲料后，亚洲玉米螟幼虫粪便和卵块提取液中的主要成分为脂肪酸；欧洲玉米螟幼虫粪便提取液中主要成分为脂肪酸和脂肪酸甲酯的混合物，卵块提取液中主要成分为脂肪酸甲酯。

How to extract the accurate and reliable frequency disperse curve is one of the key issues for Rayleigh wave exploration technology.

如何提取准确可靠的频散曲线是瑞雷波勘探技术关键问题之一。

This method has the characteristics that in addition to the sensing interferometer, a second processing interferometer is necessary to extract the required fringe pattern information.

该技术的特点是除了使用传感干涉仪以外，还必须用第二个处理干涉仪来提取所需的条纹图样信息。

The hardware design and software framework design of the system are described in detail. Two methods to get the color texture of object are introduced. One is to extract from the coded fringe pattern; the other is directly to capture the texture of the object without fringe pattern.

详细介绍了系统的硬件设计和软件体系结构设计，得到物体彩色纹理的两种不同方法：直接获取和从编码条纹中提取，给出了用该系统得到的实验结果并简单评价了系统的性能。

Aim: Search for the optimum extract method of Fritillaria Jilin in order to provide to effective method for qualitative analysis of alkaloids of Fritillaria Jilin .

目的：探索吉林产贝母生物碱的最佳提取方法，为吉林产贝母生物碱成分的定性定量分析提供有效的方法。

A pre-fermentation cold maceration (or "cold soak") involve an aqueous extraction, rather than an alcoholic extraction, and can extract colour, aromatics, fruitiness, and mouthfeel/width ("flesh"/"fat").

前发酵寒冷浸渍涉及水提取，而非酒精萃取可提取颜色、芳烃、fruitiness、口感/宽度。

According to this difficulty,a kind of fast calculation method of satellite orbit-extract the orbit's control points is put forward,and perspective frustum is combined to judge the orbit's visibility.

根据北美防空防天司令部发布的预报[1]，目前在轨卫星和空间碎片的总数是12542，如若同时对这些空间目标进行轨道计算，计算的目标相当多，计算量势必会很大，仿真

The results show that:(1): to adopt the experimental method may not be used for industrial seaweed extract mannitol, iodine and the remaining scrap material extracted fucose sulfate polysaccharide;(2) This method can be used for pretreatment of industrial kelp in the water more than fucose sulfate extraction of sugar.

结果表明：（1）：采取本实验方法不可用于工业海带提取甘露醇、碘所剩余的废弃料提取岩藻多糖硫酸酯；（2）本实验方法可用于工业海带预处理水中岩藻多糖硫酸酯的提取。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷