查询词典 sifting

This is the phase you go through when you grow by a process of sifting, digestion, and assimilation

这是你通过对作品的筛选、消化和吸收，逐步成长的过程

"Bolter:a machine used for sifting, especially for sifting flour."

筛粉机：用于筛粉的机器，尤用于筛选面粉

It is the sifting of the grain and the chaff.

这是筛选麦子与稗子的过程。

The purpose of ancient book sifting can only be achieved by choosing a good edition and collating it carefully.

只有版本好，校勘好，才能得到好的版本，达到整理古籍的目的。

In order to find an efficient way to enrich the silicon dioxide(SiO2) in straw, cornstalk was taken as an example. In this research, a new process consisting of steam-explosion, carding, sifting was employed to fractionize the cornstalk, followed by the quantitative analysis of silicon dioxide of the different parts of cornstalk.

为了研究秸秆中SiO2的富集方法，该文以玉米秸秆为研究对象，利用汽爆、梳理加筛分的方式对秸秆进行分级处理，并采用重量法、扫描电镜和X-射线衍射等技术对分级前后秸秆中二氧化硅的含量、迁移规律以及结构变化进行了分析。

After sifting through comments on this site, a handful of thoughts crystallized in my mind.

在这个网站上的所有留言回覆中筛选了一些下来之后，我的心里已经形成有一些想法。

Prime number ; distribution of prime ; divide exacdy ; sifting algorism of Eratosthenes ; algorism ; dynamic sifting algorism ; static sift algorism

素数；素数分布；整除； Eratosthenes筛法；算法；动态筛法；静态筛法

The first part discusses about the effects of the five factors:temperature,relative air moisture,rate of frass sifting,density of larvae,fodder water percentage to growth speed and survival rate of older mealworm (Tenebrio molitor L.) larvae through rotational composite design of quadratic regression. Two models were established to describe the effects of the five factors. The models showed that percentage of fodder water is the major factor that has effect on the growing speed of T. molitor larvae,and fodder water is the major factor on death rate. The models also show that temperature on growth speed,temperature and fodder have important effects on death rate,and the significant test showed they have significant difference on 1% or 5% level. From the two models,by frequency analysis,we can get the optimizing rearing condition,in which the mealworm larvae overweight 10% per day,temperature is 25-26 ,frass sifting rate is once 2-4 days,density of larvae is 0.61-0.79 g/cm2,fodder water is 33.27%-39.71%. And the rearing condition,in which total death rate of T.

第一部分：采用五因素二次正交旋转组合设计，以黄粉虫幼虫饲养过程中饲养温度(X_1)相对湿度(X_2)、虫粪筛除频率(X_3)、饲养密度(X_4)以及饲料含水量(X_5)五因素为参试因素，考查它们对黄粉虫高龄幼虫的生长及存活的影响，建立了以黄粉虫幼虫增重率及死亡率为目标函数的回归模型，并进行了简化： Y_增=127.5079+18.6559x_5+2.7894x_3x_4-2.3854x_3x_5-3.0594x_1~2+1.8241x_3~2-3.8559x_5~2 Y_死=1.7459+0.4108x_1+0.0975x_2+0.9025x_4+0.3442x_5+0.0834x_1~2+0.3060x_4~2-0.2623x_5~2 分析结果表明：影响黄粉虫幼虫生长后期增重及死亡的主要因素分别为饲料含水量和饲养密度；饲料含水量和温度对黄粉虫增重有着重要的影响，饲养密度、温度、饲料含水量对黄粉虫的死亡有着重要的影响，其影响均达1％或5％显著水平；黄粉虫幼虫后期日增重率大于10％的饲养条件为：温度26～27℃、筛粪频率2～4天／次、饲养密度0.61～0.79g／cm~2、饲料含水量33.27～39.71％。

The product the company has is as follows: Automatic Bottle Arranging Machine, Two-end Sifting Counting Machine, Photoelectricity Counting Machine, Automatic Stuffing Machine, Automatic Claw Type Cap Unscrewing Machine, Transistor Electromagnetism Induction Hole Enveloping Machine, Non-Dry Tape Marking Machine, Multi-functional Non-dry Tape Marking Machine, Combination Machine of Two-end Sifting Counting and Stuffing, Liquid Canned Machine, etc.

公司现有产品：自动理瓶机、双头筛动式数片机、动塞纸机、自动爪式旋盖机、高速搓式旋盖机，晶体管电磁感应封口机，不干胶贴标机，多功能不干胶贴标机，双头筛动数片塞纸组合机、液体灌装机等产品。

A machine used for sifting, especially for sifting flour .

筛粉机用于筛粉的机器，尤用于筛选面粉

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。