岩石在风化过程中被分解成越来越小的颗粒。
The rocks get broken down into smaller and smaller particles as they are weathered.
它们可能会分解成更小的塑料颗粒，在环境中广泛传播。
They may break into smaller plastic particles that spread widely in the environment.
云的催化是指将催化剂颗粒打入云中使云中的水蒸汽凝聚成水滴，从而实现降雨的技术，催化剂颗粒通常为碘化银。
Cloud-seeding is a technique to enhance rainfall by introducing particles - often silver iodide crystals - into cloud systems, to help condense water vapor into raindrops.
当岩石分解成为颗粒够成沙滩时，颜色则是由铁元素氧化物的存在与否决定的。
When these rocks break down into the grains that make up the sand on our beaches, their colour is mostly determined by the presence or absence of iron.
纤维状产品被净化和搁浅成一种精细的，一致的粉末或颗粒。
The fibrous reaction product is then purified and ground to a fine, uniform powder or granules.
在可钻性、成孔性及粗颗粒可携带性等方面对努比亚砂岩进行了分析，认为将其作为穿越地层是可行的。
This paper analyzes the drillability, hole-making and carry of coarse grain concerning the Nubia sandstone, and concludes that it is suitable to be the crossing strata.
一种地震波，其范围内的岩石颗粒随波振方向成直角振颤，这种波能穿过固体但不能穿过液体。
An earthquake wave in which rock particles vibrate at right angles to the direction of wave travel. It can travel through solids but not through liquids.
当体系中浆液密度较高时，颗粒由于相互间的碰撞在表面能的作用下团聚成纺锤形的大颗粒。
When density of precipitated slurry is too high, because of the collision among particles, big spindly aggregates which are made of ultra-fines are born in reactor at the action of surface energy.
可以用光学显微镜观察到这些堆积成颗粒状的物质（质体基粒）。
With the light microscope these stacks are just visible as grains (grana).
镜下可见，右侧靠近出血区域处，出血性黄体被成线状排列的黄体颗粒细胞所包围。
Here is the microscopic apperance of a hemorrhagic corpus luteum lined by luteinized granulosa cells next to the hemorrhagic area at the right.
把已经喷雾过的奶颗粒，通过压进干燥室的热空气干燥成奶粉。 收藏。
The milk particle thus sprayed are evaporated into milk powder by heated air forced into the chamber.
土壤是典型的松散介质，利用粘连的颗粒离散元模型模拟土壤聚团的行成及破裂一直是散体力学的热点之一。
Soil is a typical unconsolidated medium, and it is one of the most popular questions that the simulation for the generation and fracture of soil agglomerate with adhesive particle DEM.
本文通过对广东和海南海岸沙丘砂石英颗粒的扫描电镜分析，认为其表面结构特征，既具有典型的风成环境特征。
Quartz grain surface textures in coastal dune sand which is mainly derived from beach sand have features characteristic of both typical aeolian environment and inheritable and reformable beach sand.
早成岩阶段的主要成岩作用是碳酸盐胶结作用以及压实作用引起的颗粒重排；
Main diagenesis of the syndiagenesis is carbonate cementation in the shallow lake sheet sands and rearrangement caused by compaction.
结果：1。AGM的理化性质：（1）AGM可自聚成各种的颗粒，氨基化程度越高颗粒越大；
Results: 1. The AGM properties: (1) AGM could be aggregating into various particles responsible to the degree of ammonification.
一全套过程有对快速凝固后的钢水成均匀的颗粒排放。
A full set of processes of rapid solidification of molten steel into a uniform particle emissions.
相关和多元逐步回归分析显示，TG与LDL颗粒直径成负相关，且是LDL颗粒直径的主要影响因素。
Multiple stepwise regression analysis showed that TG was the major impact factor of the size of LDL particle.
比较大的颗粒在被咀嚼成小块之前，是不能通过的。
Larger particles cannot pass through until they have been chewed down to size.
细化颗粒，提高亮度，成膜的温度较低，应力较小。
Fine granulation, high gloss, low coating temperature, low stress.
由于成岩作用不同，粘土的分布形式呈多样化，如丝状和覆盖在骨架颗粒表面的粘土膜。
We can make several conclusions as following: a The distributing shape is various because of different ore-forming processes.
研究结果表明，颗粒扩散系数方程中的实验回归系数应考虑成流速的函数，取值范围为0.014～0。 020；
The calculated exemplum by using this model indicates that experimental regression constant in the diffusion coefficient equation varies with the flow velocity of fluid and ranges from 0.014 to 0.020.
通常将呈颗粒状的粘着剂与水混合后加热成糊状，最终制成粘性流体。
The adhesive, usually in granular form, is mixed with water and heated to form a paste which ultimately becomes a viscous fluid.
纳米技术是科技界的新一轮浪潮，碳、锌和金等多种材料均可制备成直径小于100纳米的颗粒。
Nanotechnology is a new wave of science that deals with particles engineered from many materials such as carbon, zinc and gold, which are less than 100 nanometers in diameter.
本发明的成孔剂是挠性和高度弹性的，这些性质抑制了颗粒在挤出过程期间的破裂。
The pore formers of the present invention are flexible and highly elastic, which inhibits rupture of the particle during the extrusion process.
这两个镜头的变种有重点环制成颗粒黑色皮衣是微升分为两个似乎崇高铬环和光圈环成黑色油漆。
Both lens variants have a focus-ring made of grained black leather which is edged into two chrome rings seeming noble and a aperture-ring into black paintwork.
这两个镜头的变种有重点环制成颗粒黑色皮衣是微升分为两个似乎崇高铬环和光圈环成黑色油漆。
Both lens variants have a focus-ring made of grained black leather which is edged into two chrome rings seeming noble and a aperture-ring into black paintwork.
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