筛出

The centenary banian tree in front of the village screens the sunshine, cooling the air.

村前那棵百年老榕被阳光筛出一地浓浓淡淡的树影，给人一片沁凉。

The results showed that the best substrate of weight ratio of bran was that grain pieces∶ cornmeal was 2∶1∶1.Most quantities of sporulation and antifungal compound on spore germination of Verticillium dahliae were analyzed.Accumulation of antifungal compound was in direct proportion to the quantities of sporulation in the solid fermentation conditions.The solid ferment...

结果初筛出最佳固体发酵基质配方为麸皮：豆粕：玉米粉比为2：1：1；发酵温度、料水比、pH值、接种量等对菌株产芽孢及其抗菌物质的分泌有明显影响；在固体发酵条件下，芽孢的产生数量与抑菌物质的积累呈正比，以温度为35℃，料水比为1：1.4，pH值为7.0，接种量为10%为菌株最佳发酵条件。

According to the limits of +2s,81 cases were screened out from the 2023 married people. It was the first time to get the actual heterozygote frequency of 4%from population.

根据上述参考值在2023名已婚群体中筛出81例阳性者，首次获得群体携带PKU致病基因的实际频率约为4%。

Result Such factors have notable dfference as positive family history, poor adaption and introverted personality, poor relation among family members, diagnostic type, incorporative psychiatric symptoms, age of onset and scores of facter Ⅰand Ⅲin HAMD ;meanwhile by logistic regression analysis the main factors by turns are as below: younger age of onset, positive family history, incorporative psychiatric symptoms, introverted personality, poor relations among workmates and higher score of factor I in HAMD.

结果 经χ2检验有显著差异的因素为：阳性家族史、病前适应状况和性格内向、家庭成员关系、抑郁类型、合并精神病性症状、发作次数发病年龄、HAMD因子Ⅰ和Ⅲ分；经Logistic 回归分析筛出的主要因素依次为：发病年龄小、家族史阳性、合并精神病性症状、病前性格内向、成员关系差和HAMD因子Ⅰ分值高。

I found it disgustingly slow and to provide tiny live food I had to collect nauplii of Cyclops (freshly born small Cyclops: crustaceans that live in the paddock ponds) on a daily basis, strain them to the required size and not overfeed.

为提供微小的活食我不得不每天捞取Cyclops的无节幼虫(刚出生的Cyclops：生活在小牧场周围的池塘中的甲壳类)，然后筛出要求的大小并不能过量喂食。

Keep the sieve held high to give the flour a good airing, then tip the grains from the polenta in to join the rest.

把筛高举筛出细的好的面粉，然后向玉米粥加入其余的粮食。

The rate of the detection of trisomy 21 was 63.64% with a 5.04% positive rate.

该筛查方法的筛查阳性率5.04%，筛出率63.64%。

In this paper, an efficient and easy biological screening method based on the sensitivity to lovastatin of Neurospora crassa was built to deal with the mutant strain rudely by UV mutation. A high-level strain was screened in the shaking flask culture incorporating with TLC and HPLC. A comparison between this two methods also was originally discussed while identifying dyeing using bromophenol blue as the better treatment of TLC, and offering a kind of simple, practical, fast and economical determination qualitatively and quantitatively.

本文有鉴于此，通过紫外诱变处理，并基于粗糙脉孢酶对洛伐他汀的生物敏感性，对诱变菌株进行了初筛；同时，采用摇瓶培养，结合TLC和HPLC的分析方法，复筛出一株高产菌株；对复筛过程两种分析方法分别进行了初步探讨，比较其优劣，确定TLC法经溴酚兰显色剂显色处理为较佳方式；从而，建立了一套简单、实用、快速、经济且有效的洛伐他汀生产菌诱变筛选方法。

This dissertation attempts to propose the concrete methods and means for preventing committing suicide and crisis intervention. On the basis of training the school tutors and the members of the university psychology association, Shanghai teacher's university started a psychological survey last October on the freshmen of 4852. we employed the test of ""UPI"" for the first time, then give lectures and retest the students whose results of the test were not well. The test involved scl-90,sas,sds.

本论文提出了自杀预防和自杀危机干预的具体途径和措施：在对学生辅导员和心协学生进行心理学培训的基础上，10月份对上海师范大学4852名新生进行心理筛查，初测用大学生人格健康量表，对UPI筛出的学生再办讲座与再测，用临床症状自评量表(SCL-90)、焦虑量表SAS、抑郁量表SDS。

And all the soil samples were collected from the surroundings of cinnamon oil factory, flower fertilizer and so on. On the whole, this research mainly included two aspects:(1) To screen and ferment the strains producing the aimed enzyme and study on the enzymatic synthesis reaction of natural benzaldehyde.

其研究内容主要包括两个方面：(1)产酶菌种的筛选、发酵以及酶催化合成天然苯甲醛反应的研究通过大量实验，采用常规方法培养时，共筛出1 81株对肉桂醛有耐受性的菌株；将常规培养基换成细菌培养基以后，共筛出36株菌。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。