球形
- sphericity;spherical;sphere;globular
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SEM观察发现,获得了单分散、形状规则类似球形的Nd:GGG纳米粉。
SEM shows the powder was sphere in shape and dispersed homogeneously .
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ICP-AES法测定球形氢氧化亚镍中的主成分及杂质
Determination of main contents and impurities of sphere nickel hydroxide by ICP-AES
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这种球形种子荚里含有大量的小种子。
The globular seed capsule contains numerous small seeds .
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床架上一个松动的球形铜扣发出嘎啦声。
A loose brass knob on the bedstead rattled .
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他们的床都各具特色;马克的床是张带球形黄铜柱头的铁家伙。
All their beds were distinctive ; Mac 's was an iron affair with brass knobs
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有标准形状的灯泡、火焰形状的灯泡、彩色球形灯泡等等。
There are standard-shaped bulbs , flame-shaped bulbs , colored globe-shaped bulbs , and more .
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彩弹射击(真人CS)Paintballing彩弹射击是一项竞技性团体射击运动,玩家们用一种被称为彩弹的球形染色明胶胶囊击打对手,以此在比赛中淘汰对手。
Paintballing is a competitive team shooting sport in which players eliminate opponents from play by hitting them with spherical dye-filled gelatin capsules called paintballs that break upon impact .
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弹珠是一种小的球形物体,通常由玻璃制成,大小不一,可以用来玩弹珠游戏。
A marble is a small spherical6 object often made from glass . These balls vary in size . Marbles can be used for a variety of games called marbles .
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球形肺炎平片及CT诊断(附12例分析)
X-ray and CT Diagnosis of Globular Pneumonia ( An Analysis of 12 Cases )
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肺部球形病灶CT、MRI和PET的综合性研究
Comprehensive Analysis of CT , MRI and PET for Solitary Pulmonary Nodules
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实验证明,某些球形碳化树脂对于惰性气体,永久气体和C1~C3低碳烃气体具有良好的分离能力。
It has been proved that the separation efficiency for inert gases , permanent gases and C1-C3-light hydrocarbons is excellent .
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基于PLC的球形硅微粉生产线球化炉控制系统
Spheroidizes the stove control system based on the PLC sphere silicon fine powder production line
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球形Ni(OH)2包覆钴化合物的积分进料工艺
Integral feeding technique for coating spherical Ni ( OH ) _2 particles with cobalt compounds
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硫铁矿烧渣水热法合成纳米球形α-Fe2O3
Nano sphere-shaped α - Fe_2O_3 synthesized hydrothermally from pyrite slag
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利用溶剂热法合成了CdS纳米棒及球形纳米粒子。
CdS nanorods and nano particles are prepared by solvothermal method .
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研究了在P(C9-AA)水溶液中的胶束状态,表明其胶束应是多分子缔合,在较低温度(15℃)下成分子晶体状态,在50℃呈近似球形。
The micelle is formed by multimolecular association , and looks like a ball at 50 ℃, but crystallizes at lower temperature ( 15 ℃) .
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丁二酸改性电子墨水用球形SiO2颗粒的FTIR及XPS分析
FTIR and XPS Analysis of Modified Spherical SiO_2 Particles with Butanedioic Acid
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大量纳米尺寸的TiC球形析出物粒子在铁素体的位错线上分布;
A large number of nanometer TiC particles distributed on dislocations in ferrite .
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在对罗丹明B水溶液的光催化降解反应中,TiO2粉显示较好的光催化活性,球形TiO2粉在1小时内对罗丹明B的催化降解接近100%。
The TiO - 2 powders showed better catalytic property and Rhodamine B was degraded nearly 100 % in 1 hour .
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新型球形纳米空心SiO2的模板合成方法研究
Study on a Novel Template Synthesis Method for Hollow Silica Nanospheres
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这些细胞迅速分裂,分别发育形成不同阶段的体细胞胚,在这一过程中,DNA代谢呈现有规律的变化,到球形胚时,DNA合成速率达到最高峰。
The changes of DNA metabolism took place in a certain pattern and the maximum rate of DNA synthesis occured during the formation of globular embryo .
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试验中先采用滴加成球法制备球形壳聚糖,然后用呋喃甲醛对其改性,合成了球形壳聚糖呋喃甲醛树脂。Resin方法进行纯化。
Spherical chitosan furfural resin was synthesized by preparing chitosan beads via drop-sphere-forming method at first , and then by modifying the beads with furfural .
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纳米级球形In2O3(SnO2)粉末的制备及性能研究
Preparation of Nanometer Dispersive Spherical Indium Tin Oxide Powder By Liquid Chemical Coprecipitation
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PRL细胞电子密度高,具圆球形被膜的分泌颗粒;
The electric density of PRL cells with secretory granules is high .
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这种球形活性炭是以微孔为主的活性炭,其比表面积可达800m2/g,孔容可达0.352cm3/g。
This kind of spherical activated carbon has mainly micropore with surface area of 789 m 2 / g and pore volume of 0.352 cm 3 / g.
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球形SiO2-Al2O3的制备、结构和性能
Preparation , Structure and Properties of Spherical SiO_2-Al_2O_3 Composites
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高性能轻骨料(HLA)具有独立的微小球形气孔,强度高而吸水率低,即使在真空或压力条件下,吸水率仅为5%;
? High performance lightweight aggregate ( WA ) has disconnected spherical pores , low water absorption and high compressive strength .
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对预合金粉末进行了性能表征,所制得的Ni-Co预合金粉末氧含量低,形貌近似球形,粒度均匀;
The material properties of the pre-alloyed powder were characterized ;
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作者采用这种方法,对大椭圆度的球形马克(Spheromak)中的倾斜模(TiltingMode)不稳定性进行了研究。
An application is made to the problem of the tilting mode instability for spheromak without restriction in ellipticity .
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提出了一种积分进料的工艺方法,在球形Ni(OH)2的表面包覆上了一层钴的化合物;
In the present work , the surface of the Ni ( OH ) 2 grains was micro encapsulated with a layer of cobalt compounds using a novel integral feeding technique .