查询词典 sieve

The population of Liposcelis entomophila in wheat stored in horizontal storage was monitored in two ways of hand sieve sampling and probe trap in autumn and winter.

对平房仓散装小麦堆秋冬降温期间采用取样手工筛检和探管式诱捕器诱集的方法，定点检测观察了嗜虫书虱Liposcelis entomophila的种群密度变化。

The population of Liposcelis entomophila in stored wheat in horizontal storage during temperature ascending was monitored in two ways of hand sieve sampled wheat and probe trapping. The results indicated that the number of psocids increased with grain temperature moving up.

在平房仓散装小麦堆中温升期间采用取样手工筛检和探管式诱捕器诱集的方法，定点检测观察了嗜虫书虱Liposcelis entomophila的种群发生动态情况。

Checking once a week by probe trap can get similar monitored results to hand sieve sampled wheat. There was a correlative, y =1.0441x + 1.0147, R^2 = 0.9186, between two monitoring methods for Liposcelis entomophila under the field condition.

在散储小麦堆中，采用探管诱捕器每7d检测1次与取样筛检方法得到的结果可达一定的一致性或相关性(y=1.0441x+1.0147， R^2=0.9186)。

As soon as the child has got any teeth, and about this period one or two will make their appearance, solid farinaceous matter boiled in water, beaten through a sieve, and mixed with a small quantity of milk, may be employed.

当孩子有任何的牙齿，和有关这一时期的一个或两个将使他们的外观，坚实的farinaceous此事在煮沸的水，殴打，通过筛，并混合了少量牛奶，可被雇用。

As soon as the child has got any teeth, and about this period one or two will make their appearance, solid farinaceous matter boiled in water, beaten through a sieve, and mixed with a small quantity of milk, may be employed.

一旦孩子有没有牙齿，有关这一时期的一个或两个将使它们的外观，扎实farinaceous事项煮沸的水，殴打通过筛，并混有少量的牛奶，可受聘。

According to the sample processing procedures described in these studies, all samples used to generate faunal counting data were weighed and sieved through a 150 mm sieve.

据样品处理程序中所描述这些研究中，所有样品用来生成动物计数数据权衡和筛选通过150毫米筛。

Molecular sieve and solid acid of SO~(2-)_4/ZrO_2, ionic liquids, and rare earth perfluoro alkyl sulfosalts to formylate alkylbenzene by carbon monoxide to synthesize alkylbenzaldehyde was introduced.

介绍HCl-AlCl3、HF-BF3和CF3SO3H-SbF5等B-L复合酸，分子筛和固体酸，离子液体以及稀土全氟烷基磺酸盐作催化剂在烷基苯用CO甲酰化合成相应烷基苯甲醛工艺中的应用进展。

Surface organometallic chemistry ; tetrabutyl tin ; HY molecular sieve ; grafting reaction ; catalysis ; furfural ; furfuryl alcohol

表面金属有机化学；四丁基锡； HY分子筛；接枝；催化；糠醛；糠醇

Enichem which use the catalysts of improving gmolecular sieve and metal oxide and heteropoly compounds will be most popular method.

其中改进了Enichem法的分子筛和金属氧化物以及杂多化合物为催化剂的方法逐渐占据了主流。

In weight percentage, the desulfurizer consists of 10 percent to 90 percent of houghite compound, 0 percent to 60 percent of alumina, 0 percent to 60 percent of silica and 0 percent to 50 percent of molecular sieve.

该脱硫剂的质量百分组成为：水滑石类化合物10～90％，氧化铝0～60％，氧化硅0～60％，分子筛0~50％。

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。