查询词典 trapping

The sexual behavior of chrysanthemum gall midge, Rhopalomyia longicauda (Diptera: Cecidomyiidae) such as the release of sex pheromone and calling behavior, were studied indoors and in a field trapping experiment. The sex pheromone was collected with an organic solvent aided by a glass container of charcoal-purified air. Laboratory observations showed that most males emerged 1-2 h before females.

为对菊花瘿蚊性信息素进行有效提取，本文对菊花瘿蚊成虫性行为进行了室内观察和田间诱捕试验，研究了菊花瘿蚊性信息素释放和求偶的行为规律，并用溶剂浸提和空气收集法提取了菊花瘿蚊性信息素。

MethodsUsing electron spin resonance and spin trapping technology, the scavenging effects of different concentrations of two extracts of Galla Chinensis on DPPH free radical were studied.

方法采用电子自旋共振和自旋捕集技术直接测定不同浓度的五倍子两种方法提取物对DPPH自由基的清除作用。

The poacher was arrested for trapping in the game preserve.

偷猎者因在禁猎区从事诱捕而被抓获。

The poacher was arrest ed for trapping in the game preserve.

偷猎者因在禁猎区从事诱捕而被抓获。

Physiological changes characteristic of the disease include mucus hypersecretion, airflow limitation and air trapping, gas exchange abnormalities, and

这种疾病的生理学变化特征包括粘液分泌过多，气道受限和气道萎险，气体交换异常，肺心病。

This dissertation is about Author's development results of Infra-Red Stimulable Electron Trapping Materials in his Ph.

本文的目标是研制在室温下具有光存储和能够把近红外光转换成可见光功能的电子陷阱材料。

Capable of trapping insects or other small organisms and absorbing nutrients from them; insectivorous.

食虫的能够捕昆虫或其它小的有机体，并能从其中吸取营养的；食虫的

Result The HRCT appearances of EAA inciuded micronodules or nodules were seen in 8 cases,space consolidation in ten cases,ground-glass opacity in eight case, limited pulmonary emphysema in one case,four cases had air trapping and mosaic perfusion ,thick interlobular speta and honey combing in eight cases.

结果 外源性过敏性肺泡炎HRCT主要表现为微结节或结节8例，气腔实变10例，磨玻璃样变8例，局限性的空气残留并形成"马赛克"样灌注4例，局限性肺气肿1例，小叶间隔增厚及蜂窝状改变4例。

We completed the system and applied it to the experiment of trapping yeast cell. The tweezers system based on TFT-LCD has advantages both in producing the light trap with an arbitrary distribution of light intensity and realizing satisfying manipulation of captured yeast cell.

本论文以光镊系统的设计为目的，构建了一套基于TFT-LCD的全息光镊系统，并利用该系统进行了囚禁酵母细胞的实验研究。

Experimental results show that the presented algorithm can effectively prevent GA from trapping in local extremum, and the optimization performance of GA is largely improved.

实验表明，区问分解优化方案能有效克服遗传算法陷入局部极值，大幅度提高算法的寻优性能。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。