查询词典 bio-diesel

In preparation of motor fuel, the bio-oil from pyrolysis of biomass must be further upgraded so as to improve its quality. However the catalyst used in the cracking reaction is easy to lose its activity due to being coked, so that it is important to study the coke formation and its effects on the catalyst activity in the cracking process.

为了获得高质量生物质燃料油，需要对生物质直接裂解得到的生物质油进行催化裂解精制：精制过程中催化剂容易结焦，对精制反应产生很大影响。

Thus, both film and machinery manufacturers are looking at the possibilities opened up by so-called bio-films based on either renewable raw materials and / or materials that can be composted after use.

因此，电影和机械制造商的各种可能性，开辟所谓的生物就可以再生原材料和/或可在使用后堆肥材料为基础的薄膜。

Since 1817, the world took place seven world cholera crazes totally, ex- six causes are the The Classical biotype, cause is the the EL-Tor bio-types for the seventh time with the result that.

把日记本上的最后一篇日记的一些内容放上来了虽然清晰地知道你不可能会看到但是如果有一天你真的看到了你能理解我为什么会那么生气吗？

The CdTe nanometer crystal produced with this technique is size easy controllable, well deconcentrated, of narrow and symmetric fluorescence emission peak, good bio-compatibility.

用本方法制得的CdTe纳米晶的尺寸可控制性好，单分散性好，荧光发射峰窄而对称；生物相容性好；方法的重复性好；量子产率可达40％；稳定性好。

Separation properties of xylooligosaccharides on polyacrylamide gel Bio-Gel P-2 with FPLC system with degassed high purified water as eluant was investigated.

低聚木糖的分离方法包括凝胶过滤层析、离子交换层析、吸附层析等层析分离技术以及膜分离技术和生物分离技术[1]。

Water quality on-line monitoring equipment; water quality bio-chemical analysis apparatus; the experimental system for the dynamic simulation of water environments, and the on-line measurement of water body deoxygenating, re-aeration and the organic contaminant concentrations; the experimental system for the dynamical simulation of eutrophication of water environments.

实验中心主要仪器设备有：水质要素在线野外监测设备、水质要素生物化学分析仪器、水环境动态模拟与在线测定水体耗氧、复氧以及各种有机污染物浓度的试验系统，水环境富营养化动态模拟控制实验系统，可以对水质要素进行时间和空间上的监测与分析处理，为水污染治理提供科学的依据。

From its origin, Going out of Jinggong Xinxue has questioned the bio-osmosis between the New School and the Wang School, but has the problem of dissevering the New School from the Wang School because of its emphasis on authority form too much.

从发生学的角度，《走出&荆公新学&》较早地对学界&新学&、&王学&互指现象提出质疑，但也存在偏重官学形式而将两者割裂的问题。

The experiment studies revealed Atom Force Microscope observed vital human erythrocytes that incubated at different temperatures in plasma physiological environment, that surface microstructure of the cell membranes were shapely sensitive to the altered temperature increasingly, and that liquid crystalline state bio-membrane were slightly perturbed and happened phase transition. In the optical tweezers experiment, the captive erythrocytes were encaged in the three-dimensional laser optical potential well, and able to well maintain physiology characteristic property and intact shapes.

实验研究显示，在血浆生理环境中不同温度孵育的红细胞经原子力显微镜观测，其膜表面微观结构对温度变化比较灵敏，液晶态生物膜被扰动而发生轻微相变；在光镊捕获实验中，三维激光势阱囚禁的红细胞却仍能够维持良好生理特性和完好形态，并且细胞膜表面存在相互作用力。

The Net that enwraps the centre has another function as a bio climate skin.

该网， enwraps该中心还有一个功能，生物气候皮肤。

People believe that bio and chemistry will enhance the development of faming,just like the contribution tolead the development of farming in last century.

人们相信，生物化学和信息技术将会在新世纪里带领农业发展，就像化学和机器在上个世纪带领农业发展一样。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷