查询词典 small particles

Although noctilucent clouds are thought to be composed of small ice-coated particles, much remains unknown about them.

虽然一般认为夜光云是由细小的冰晶所构成的，不过它们的特性大多仍是未知。

Reflecting layer is composed of TiO2 large nano-particles with mean grain size of 250nm or 150nm prepared using organic alkali tetramethylammonium hydroxide as peptizer. Nano-crystalline TiO2 porous thin film composed of small nanocrystalline (10~20nm) was used as a substrate layer to absorb large amount of dye molecules.

用有机碱四甲基氢氧化铵做胶化剂制备的两种大粒径纳晶TiO2（粒径为250nm和150nm），用它们分别制备薄膜做为反射层；用小粒径纳晶TiO2(10~20nm)来制备的纳晶多孔薄膜为底层膜，用于吸收大量的染料。

The basic structural parameters of pitch2based spherical activated carbon were characterized ,such as specific surface area by BET model , total pore volume , micropore and mesopore volume , sphericity , hardness and content of heavy metal ions . Its adsorption capacity to creatinine and vitamin B 12 , which are typical small and medium toxic molecules in blood , were measured. Hemolysis ratio , number of particles released , pyrexic source and germ count in a man2made kidney made of PSAC were checked .

表征了沥青基球状活性炭的基本结构参数(如比表面积、孔容量、球形度、强度、重金属含量等)，测定了其对血液中典型中、小毒性分子的吸附性能(肌酐和VB12 )和溶血反应率，分析了以沥青基球状活性炭为吸附剂的人工炭肾的微粒释放量、热源和细菌含量，并进行临床试验。

The reality in question—admittedly rather a small part of the universe—was the polarisation of pairs of photons, the particles of which light is made.

这里我们讨论的实在——必须承认，这是世界的一小部分——是许多组光子[2]的极化。

Now you are ready to start making small sharp aluminium particles but don't tell your wife that you are making them !!!!

现在你准备开始做小夏普铝粒子，但不告诉你的妻子，你是使他们！

The way of fake particle viscosity was proposed, so lots of particles could be agglutinated to form different big or small water beads. This way enhances reality effect of fountain.

提出伪粒子黏度的方法，使多个粒子&黏合&形成不同大小的水珠，增强了喷泉的真实效果。

Eolair stared at the small window and the particles of parchment dust that eddied in its diffuse light.

Eolair凝视着小小的窗户，还有羊皮纸的灰尘颗粒，在从窗户照射进来的阳光里，打着旋。

The small dots encrusting the rough ER are ribosomes; compare their size with the particles of glycogen, shown as black, irregular clusters.

覆盖在促面内质网上的黑点为核糖体，与特殊颗粒肝糖元比较较小，密度相似，排列分散不规律。

Detects high-energy particles passing through a supersaturated vapor; each particle ionizes molecules along its path and small droplets condense on them to produce a visible track.

观察高能粒子穿过饱和蒸汽；每个粒子沿着自己的路径电离分子浓缩在其上的小滴能产生一个明显的轨迹。

Salt particles smaller than the cleanser, but to deal with rust and water, alkaline water, no small skill.

盐比清洁剂颗粒较小，但与防锈处理和水，碱性水，不小的技巧。

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。