Several kinds of media were utilized in the vertical flow constructed wetlands simulation system to treat wastewater at hydraulic loading rate of 1 000~2 500 mm·d-1,including gravel,zeolite,anthracite,shale,vermiculite,ceramic filter media,blast furnace steel slag and round ceramsite.
选取砾石、沸石、无烟煤、页岩、蛭石、陶瓷滤料、高炉钢渣、圆陶粒8种填料,在较高水力负荷(1000～2500mm·d-1)的条件下,进行垂直流人工湿地模拟柱净化污水实验。
An experimental study on pan granulation of semi-organic compound fertilizer has been done.
对有机-无机复混肥圆盘造粒进行试验研究,分析了圆盘转速、圆盘倾角、喷头喷孔直径以及水分含量对颗粒成粒率和颗粒抗压强度的影响,确定了有机-无机复混肥圆盘造粒时较适宜的圆盘倾角、圆盘转速和水分含量。
Based on the orthogonal test of pan granulation of vanadium nitride powder,this paper studys the impact on grnulation percentage and drop number of dry pellet with the factors of disc rotation speed,binder addition amount and material particle size.
基于氮化钒粉末圆盘造粒的正交试验结果,分析了圆盘转速、粘合剂加入量和原料粒度对干球成粒率和干球落下强度的影响,并通过极差分析和方差分析确定了氮化钒粉末圆盘造粒时较适宜的造粒工艺。
An improved implementation of Distributed Lagrange multiplier/fictitious domain method was presented and used to simulate the interactions between two circular particles sedimenting in a two-dimensional channel.
应用改进的拉格朗日乘子/虚拟区域算法对不同大小的两个圆形粒子在二维方槽中的沉降过程和相互作用进行了直接数值模拟,并进行了实验验证· 结果表明不同大小的两个粒子在沉降过程中的相互作用可以描述为追尾、接触、旋转和分离4个过程,只有当两个粒子尺度差异很小时,才会重复进行DKT过程· 在两个粒子相互作用的过程中,小粒子的运动受到大粒子的影响更剧烈一些,而相反大粒子运动包括运动轨迹和速度所受到的影响则相对较小·
Japanese rice is up to 150000 tons with round shape of 5% - 10% and 1.2% break
日本大米，为数15万吨，圆粒含量5%-10%，破碎率1.2%。
Evaluation of Triticum Sphaerococcum Perc. Accessions Based on Agronomic Traits and Storage Proteins;
印度圆粒小麦农艺性状和种子贮藏蛋白分析
Genetic Analysis and Gene Mapping of a Rice Round Kernel 4 (rk4) Mutant
水稻圆粒突变体rk4的遗传分析和分子定位
Particle Counting- Wafers that are used to test tools for particle contamination.
颗粒计算-用来测试晶圆片颗粒污染的测试工具。
Study On The Method of Wheat Kernel Shape Description Based on Arc and Line Ways
基于圆弧直线法描述小麦籽粒粒形方法的研究
After fertilization in vitro,the CGs discharged completely and the Mi restored round shape in most cases,Both the male and female pronuclei were formed and with compact nucleoli.
受精后皮质颗粒内容物外倾或颗粒完整外排，线粒体多呈圆形。
barley ground into small round pellets.
大麦磨成小的圆球状颗粒。
Experimental Research and Dynamic Simulation of Sphere Motion;
圆球粒子沉降的数值模拟及实验研究
The Proof of Electrified Articles Circle Motion in a Magnetic Field;
带电粒子在磁场中做圆周运动的证明
Research on the Two-phase Flow with Cylindrical and Cubic Particles in the Channel and Pipe Flows
槽道和圆管中柱状粒子两相流的研究
Multiple light scattering of non-spherical particles with elliptical cross section
椭圆截面非球形颗粒群的多重光散射
Although there was never a stone in the flower, each cherry had a round hard heart.
虽然樱桃花没有核，但每一粒樱桃都有一颗圆圆硬硬的核。
The Settling Velocity Drag Coefficient and Reynolds Number of Sphere and Bob
球形和圆柱—圆锥形悬浮颗粒下沉速度、阻力系数和雷诺尔德数
A small round calcareous grain found, for example, in limestones.
鲕粒岩含有圆形小颗粒的石灰质岩石，如在石灰岩中
A small, flat chocolate drop covered with white pellets of sugar.
粘有糖粒的扁圆巧力糖粘有白色糖粒的小的、扁平的巧克力糖块
A small round granule of extraterrestrial origin found embedded in some meteorites.
陨星粒养体嵌在某些陨星上的来自行星际的小圆颗粒
Three-dimensional particle image measurement technique for spheroid particle-liquid two-phase flows inside round tube
基于圆管内近球形颗粒-液两相流的三维颗粒图像测量技术
Production Practice of Disc Granulator of Φ5500mm in Jinchang Metallurgical Plant
Φ5500圆盘制粒机在金昌冶炼厂的生产实践