粒

When other technics conditions are certain, we use the globosity aluminum powder of different particle diameter a to grind the flake of aluminum powder , with the particle diameter increase of the globosity aluminum powder, the particle diameter of the flake of aluminum powder will also become bigger immediately. 3, The ratio of grinding ball to aluminum powder is 20:1. 4,the grinding speed is 38 and 33 r.min alternate once h-our in the first 10 hours, and use the speed of 29 and24 per hour alternating revolving speed in the last 5 hours, this speed is fine to grind the flake of aluminum powder. 5, wet method ball-milling mainly adopt of help-milling agent as Bl. 6, influence of the research grinding time.

经系统的研究，得出如下结论：1、基本参数：采用200升球磨机，装入钢球200kg，原料铝粉：溶剂量=1：2，铝粉：钢球=1：20；2、当其它工艺条件一定时，用不同粒径的球状铝粉作为原料磨制片状铝粉，随着原料铝粉的粒径增大，所制得的片状铝粉的粒径也会随之增大。3、球料比我们控制在20：1.4、研磨前10小时采用速38和33r.min每小时交变一次，后5小时用29和24每小时交变的转速，这个速度是适宜磨制片状铝粉的。5、湿法球磨片状铝粉主要采用的助剂为复合助剂B1.6、研究研磨时间的影响。

The most effective method to study rheology of mafic granulite is to perform creep tests using natural gabbro as well as using hot pressed synthetic samples prepared from the major mineral components extracted from mafic granulite.

选择与基性麻粒岩中主要矿物成分接近的天然辉长岩，或者从天然基性麻粒岩中挑选出主要矿物，通过热压合成人工样品，进行高温流变实验是研究基性麻粒岩流变的最有效途径。

E., the number of stocs in granum abnormally decreased, thylakoid systemwas disintegrated and replaced by few single thylakoid, and then the whole structure of some chloroplast became vesicle-like structure with high electronic density.

电镜观察发现，性状表达时叶片间断失绿区叶绿体内部结构发生退化，呈现基粒垛叠片层数的异常减少，或基粒消失仅剩基粒残迹，有的甚至整个叶绿体为高电子密度的囊泡状结构。

Te property of semi-grain leather: Only half of the grain remains after processing and grinding during the manufacture, so it is called semi-grain leather.

半粒面皮革特性：其在制作过程中经设备加工、修磨成只有一半的粒面，故称半粒面牛皮。

Both methods combined the magnetic microspheres technology with hydrazide chemistry and Lectin, respectively. The hydrazide-functionized magnetic microspheres and GNA-functionized magnetic microspheres are prepared correspondingly. The condition for capturing glycopeptides by hydrazide-functionized magnetic microspheres and immobiling GNA onto the magnetic microspheres was evaluated and optimized, and the specificity and validity of two methods was demonstrated by using standard glycoproteins sample.

试验中分别将肼化学和凝集素与磁性微粒相结合，分别制备出了肼功能化磁粒和GNA功能化磁粒，优化了肼功能化磁粒富集糖肽的条件和GNA固定的条件，并通过标准蛋白样品对两种方法的富集特异性和有效性进行了验证。

The index of juicy sac granulation in four season pummelo was almost 0, but that in hybrid increased from 1.374% to 2.29%, and that in inbreed increased from 37.47% to 94.67%.

四季柚果实汁胞粒化指数几乎为零，杂交琯溪蜜柚果实汁胞粒化指数从1.37%上升到2.29%，自交琯溪蜜柚果实汁胞粒化指数从37.47%上升到94.67%。

At first, this paper conducts in depth research on classification method, compaction propeties, granulometric composition and crushing of stone. On the basis of clarifying engineering characteristics of material of rock-filling embankment, requirements of ground treatment have been put forword in this paper. Then combined with the site test and engineering practice in SHUINAN Road and LANLIN Road, through the synthetical analysis of factors of influencing densification effect for the maximum grain size of filling material, lay-down thickness, granulometric composition, densification machinery and densification frequency etc., this paper studies key technical problems about construction technologies for spreading and leveling of filling material, choosing densification machinery, densification technology and slope construction systematically. Finally, construction technologies of filling lime-stone and sand-stone roadbed have been proposed in this paper ,which are significant for quality guarantee of highway engineering.

本文首先从石料的分类方法、压实特性、粒径组成以及破碎性等方面进行研究，在明确填石路基填料的工程特性基础上，进而提出了填石路基的地基处理要求，然后结合广西水南路和甘肃兰临路填石路基试验路段上的现场研究，通过对填石路基填料最大粒径、松铺厚度、粒径组成，压实机械以及碾压遍数等影响压实效果因素的综合分析，系统研究了填石路基填料的摊铺与整平技术、压实机械选型技术、压实工艺以及边坡施工技术等施工工艺中的关键问题，最后提出石灰岩类和砂岩类填石路基的施工工艺要求。

The α-helical structure of the globulin is an important factor to forming and stabilizing the protein emulsion. The particle size distribution of legumin and vicilin hydrolysates were measured by dynamic light scattering, the particle size of legumin hydrolysates was decreased at first then increased during the papain hydrolysis, but the vicilin hydrolysates decreased continuously, it demonstrated that the legumin hydrolysates might have a re-aggregation in the solution which the vicilin hydrolysates did not have.

采用动态激光光散射分析了水解产物的粒径分布，结果表明：随着水解的进行，11S球蛋白水解物在溶液中的粒径出现先减小后增加的趋势，而7S球蛋白水解物的粒径呈递减趋势，说明11S水解产物分子间发生了新的选择性定向和聚合，而7S水解物分子间未发生二次聚合。

Nanometer pearl powder creates the fourth times of pearl cosmetic----nanometer times. We select carefully limnetic pearl with high quality, adopt advanced super-sonic airstream physical manufacturing technic. Through super-sophisticated machine, we produce nanometer pearl powder with average diameterof 40-100 nanometer ( 1 millimeter = 1000000000 nanometer), equivalent to one hundredth of human body's pore, that is to say, by nanometer technic, we can powder one bead of pearl with 8 millimeter diameter into 64 trillion pieces, which means, everyone on the earth can have more than 10 thousand pieces.

纳米珍珠粉开创珍珠美容第四时代—纳米时代，我们精选优质淡水珍珠，采用先进的超音速气流物理粉碎技术，通过超精密设备生产出的平均粒径在40-100纳米（ 1 毫米＝ 1000000000纳米）左右的纳米级珍珠粉，细度只有人体毛孔的1/100，也就是是说将一颗直径8毫米的珍珠通过纳米技术粉碎等分，可粉碎为64万亿粒，相当于每个地球人都可以拿到1万多粒。

The results show that the sandstone reservoirs with high porosity and permeability are mainly composed of coarse-grained lithic quartz sandstone and quartz sandstone with relatively well-preserved primary intergranular pores, relatively large median radius and average pore throat radius, and relatively low displacement pressure.

结果表明：组成高孔、渗储层的砂岩类型主要是粗粒的岩屑石英砂岩和石英砂岩，其较多地保存了原生粒间孔，具有较高的中值半径和平均喉道半径以及较低的排驱压力；高能环境下有利的沉积微相和成岩早期包壳状胶结物对原生粒间孔隙的保护作用是形成高孔、渗储层的基础条件。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。