查询词典 catalytic

The final step in protein synthesis occurs in a complex catalytic machine called the ribosome.

蛋白质合成的最终步骤，是在名为核糖体的接触反应器中发生的。

Long gradually expands the tube regarding the conventional structure right circular cone, looked from the mobile angle, when design catalytic converter, in principle should use the small cone angle divergent tube.

2对于常规结构的直圆锥长渐扩管，从流动的角度来看，设计催化转化器时，原则上应采用小锥角扩张管。

Besides, some theoretical problems such as reaction mechanism in catalytic hydrogenation of rosin are expected to have further investigation.

同时，诸如松香催化加氢的反应机理等理论问题也有待深入研究。

The invention relates to a method for treating gaseous VOCs by a solid extraction-electro-catalytic oxidation method and a device thereof. The method has the steps that: firstly, an electromagnetic type air compressor is used for controlling the gas flowing velocity by a glass rotameter so as to ensure contaminations in the contamination solution in a gas washing bottle to be stripped into an electrochemical reactor; secondly, microporous aeration heads are distributed in the electrochemical reactor, after being stripped into the electrochemical reactor, the gas is distributed in the electrochemical reactor by the microporous aeration heads, takes parts in the electrochemical reaction and passes through the cathode of absorptive and conductive porous material and the anode of iron sheet in sequence; thirdly, the treated gas finally flows out from the top end of the electrochemical reactor and enters into the gas absorption solution.

本发明涉及一种固态萃取-电催化氧化法处理气态VOCs的方法及装置，方法步骤：第一步，电磁式空压机通过玻璃转子流量计控制气体流速，将气体洗瓶中的污染物溶液中的污染物吹脱进电化学反应器；第二步：电化学反应器中布有微孔曝气头，气体吹脱进入电化学反应器后，通过微孔曝气头分布于电化学反应器内，参加电化学反应，依次经过通过吸附性导电多孔材料阴极和Fe片阳极；第三步，经处理后的气体最后从电化学反应器顶端流出进入气体吸收溶液。

Determination of Trace Copper by Catalytic Fluorimetric——System of Cu- Safranin T -H_2O_2

本文依据汞对藏红T-碘化钾反应的催化作用，建立了一种测定微量汞的动力学分光光度法。

It is this catalytic efficient of enzymes at low temperature which makes them important to the food scientism.

正是酶的这种在较低温度下的催化效果，使得酶成了食品科学家手里非常重要的法宝。

For comprehend whether the sea dust with iodine can satisfy requirement of pregnant in Hangzhou area,the urine iodine of 79 newborns and their mothers wrer determined by As-Ce catalytic spectrophotometery.

为了解杭州部分地区现行加碘盐含量是否满足孕妇分娩时碘营养需求，采用碘铈催化分光光度法对79对新生儿及其母亲尿碘进行了检测。

The simulated results showed similarity comparing with mammalian serine proteases and had the conserved catalytic amino acid residues.

模拟结果显示该序列编码的蛋白与来源于哺乳动物的丝氨酸蛋白酶相似，具有该家族保守的催化位点。

When the exhaust paste has hardened small pellets can break away and shoot into the catalytic converter.

当废气浆糊干了以后，它会裂变成小碎片并且射进催化裂化炉里。

Transition metal complexes based on benimidazoles can be used as simulacrum of biology molecular, even more catalytic activity was found in some of them.

研究发现苯并咪唑衍生物与过渡金属形成的配合物中，有些具有生物分子的模拟酶作用，部分还具有催化活性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。