成球

在水相中加入电解质NaCl有助于成球过程，交联微球的粒径随NaCl用量增大而减小。

The addition of electrolyte NaCl conduces to the balling process , and the grain size of the microsphere decreases with increasing the added amount of NaCl .

考察了助剂对复混肥成球的难易程度、成品颗粒表面光滑度及其强度的影响。

The influences of the aids on the balling , surface smoothness and mechanical strength of compound fertilizer are investigated .

线已经绕成球了。

The threads are wound into a ball .

添加MgO对球团矿成球性能及强度的影响

Effects of adding MgO on pelletizing ability and strength of pellet

炉内成球法制备PVA涂层理论模拟研究

Theoretical simulation of PVA coating using drop-tower technique

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 .

VB和无机盐类营养液对水仙鳞茎切块繁殖成球率影响的研究

The Study on the Effect of V.B and Nutritive Juice of Inorganic Salts on the Rate of Breeding Bulbil of Narcissus Bulb Cut into Lumps

本工作首次利用W／O乳液技术实现碳纳米管在软模板小液滴上的自组装成球，其主要驱动力是氢键、范德华力和静电作用。

In this paper , carbon nanotube capsules have been prepared by a W / O emulsion technique via carbon nanotubes self-assembling around water-in-oil droplets by non-covalent hydrogen bonds , Vander Waa .

以国产硅溶胶为原料，通过滴液成球法和非超临界干燥工艺制备SiO2气凝胶小球，并对其结构进行了表征。

SiO_2 aerogel balls have been prepared from silica sols by adopting ball-dropping following by non-supercritical drying technique , and their structural features have been characterized .

在600℃以上温度退火后，该接触特性受到破坏，SEM显示在该温度下，Pt已经在GaN表面凝聚成球，表面形成孔洞。

The Schottky contacts are destroyed if the annealing temperature is above 600 ℃, and SEM shows that the Pt particles agglomerated on the surface of GaN under such higher temperatures .

开放系统中低时间研磨菌丝的高浓度接种木霉成球良好，酸性艳红B去除近100%。

Trichoderma sp. formed pellets well under opening conditions when its fragmentized mycelium obtained by 3 min grinding pellets at high concentration was inoculated , as 100 % removal of acid brilliant red B was achieved by biosorption of newly growing pellets .

升高载气温度可以提高干凝胶粒子成球率和HGM品质。

HGM yield and quality increase with the increase of the furnace atmosphere temperature .

生产实践表明，催化剂载体Al2O3滚球成型过程中各种因素都对最后成球品质有着重要的影响，其中水量的控制、滚球转速和鼓风量是最关键的因素。

It is shown that many factors have influence on the quality of the final product , especially the amount of water , rotating speed and the amount of wind .

东方百合‘Sorbonne’试管成球和低温处理的初步探讨

The Preliminary Study on Growth and Cold Treatment of Test-tube Bulblet of ' Sorbonne '

本文所述电阻炉是为实现ZA－1Q球形氨合成催化剂的连续成球工艺而专门研究设计的。

Presents a resistance furnace particularly designed for the continuous globing of ZA-1Q globular catalyst of synthetic ammonia .

目的：制备丝裂霉素C铁磁性微球（FMS），探讨工艺条件对成球的影响，并测定微球粒径、组分含量及体外药物溶出度等主要物理性质。

To prepare ferromagnetic mitomycin C-bearing microspheres ( FMS ), investigate technological factors of microsphere formation , and determine physical properties such as size , contents of Fe and mitomycin C ( MMC ) and dissolution rate of FMS in vitro .

方法微球用复凝聚法制备，牛血清白蛋白（BSA）为模型蛋白药物和聚合物（明胶与阿拉伯胶）为成球材料，在制备微球前均共价标记了荧光物。

Methods Microspheres were prepared by complex coacervation . Model protein drugs ( BSA ) and polymers ( gelatin and arabic gum ) were covalently labelled with a fluorescent marker prior to microsphere preparation .

分别从不对称分裂、体外克隆形成能力、成球能力及对化疗药物的耐受性等方面比较SP和NSP细胞的生物学特性差异。

The biological differences between SP and NSP cells were identified by analysis of abilities in asymmetric cell division , plating , spheroid colony formation and drug resistance in vitro . 2 .

在2%PVA溶液中添加体积分数20%～80%的已用过的PVA溶液，有利于含萘沥青颗粒的成球；

It is of help for pitch particle being turned into spherical balls if a certain amount of used PVA solution is mixed into the 2 % PVA solution with the volume percentage of 20 % to 80 % .

通过加入少量无机盐电解质，采用溶胶凝胶-电解质法合成了TiO2多孔微球，考察了加入电解质的浓度和种类对成球的影响。

TiO_2 microspheres are synthesized through sol-gel electrolyte method by adding a little of inorganic salt electrolyte , the effect of the concentration and the kind of the electrolyte on the size of the microspheres is studied .

采用有限稀释法将细胞以10个细胞/孔的密度接种至96孔板，检测单个细胞在SFM条件下的成球能力。

The cells in 3 groups limit diluted at a concentration of 10 cell / well in 96-well plates containing SFM to examine the capability of single cell to form lung cancer sphere .

介绍了二硝酰胺铵（ADN）的液相凝聚成球方法，并对球形ADN的吸湿性、感度（撞击、摩擦）、粒度分布以及颗粒表面进行了测试和分析。

A method of producing prilled ADN with liquid organic compound as medium is presented . Hygroscopicity , particle size distribution , impact sensitivity , friction sensitivity and surface structure of prilled ADN are studied .

而且，MHA粘结剂能够改善铁精矿的界面特性和成球性能。

And the presence of MHA binder onto surface of iron ore particles is able to modify the interfacial characteristics of iron ores and improve the green pellet strength .

利用神经干细胞标志蛋白（nestin和SOX2）、增殖和克隆成球能力以及多向分化能力测试三方面对神经干细胞鉴定。

Three test methods including neural stem cell marker protein ( nestin and SOX2 ), proliferation and clonogenic ability and the multi-lineage differentiation potential were employed to identify neural stem cells .

以无机化合物为初始原料，选择合理的玻璃溶液配方和成球条件，用液滴法制备出直径200μm，壁厚2μm，K2O摩尔分数大于10%的空心玻璃微球（HGM）。

With inorganic compounds , hollow glass microsphere ( HGM ) of above 10 % molar ratio K_2O was prepared by liquid-droplet method . The glass forming oxides content in solutions and technical conditions of preparing were optimized and selected .

此法不仅妥善解决了高性能ZA-1Q球形氨合成催化剂的连续成球问题，而且已为达国际领先水平的最新型氨合成催化剂的混合料配方所采用。

This method not only solves the continuous globing of high effective ZA-1Q globular catalyst of synthetic ammonia , but also is adopted by international advanced mix catalyst of synthetic ammonia .

结果表明：采用长江粉细砂和石灰，经混料、成球、蒸压可制得性能较好的粉细砂固结集料；由这种集料可配制出C20等级左右的混凝土；

The results showed that through mixing extra-fine sand with lime , shaping to form the small balls and then autoclaving it , extra-fine sand could be solidified into a kind of solid coarse aggregates , and by using this aggregates , a C20 concrete could be manufactured .

水分对冀东磁铁矿成球性能的影响

Influence of Moisture on Pelletizing Properties of Jidong Magnetite Concentrates Fines

在两个实验中得到不同的成球率。

The rate of breeding bulbil in two experiments are different .

团成球来向别人扔的雪。

Snow pressed into a ball for throwing ( playfully ) .