查询词典 reversible process

They were reversible un-competitive inhibitors, and their inhibition constants of free enzymeK(subscript I were 254.00 and 136.78 mmolL^(-1), respectively. Urea was reversible mixed-type inhibitor, and its inhibition constants of free enzymeK(subscript I and enzyme-substrate complexK(subscript IS were determined to be 379.02 and 1182.00 mmolL^(-1), respectively.

Na2SO3和H2O2对酶的抑制均表现为可逆反竞争性类型，它们对游离酶的抑制常数K(下标 I分别为254.00和136.78 mmolL^(-1)；尿素对酶的抑制表现为可逆的混合型抑制，它对游离酶的K和对酶－底物复合物的抑制常数K(下标 IS分别为379.02和1182.00 mmolL^(-1)。

Reversible covalent modification The activity of many enzymes is alterd by the reversible making and breaking of a covalent bond between the enzyme and a small nonprotein group.

可逆共价修饰许多酶的活性随酶和小的非蛋白质基团之间共价键可逆性的生成和断裂而改变。

By means of analyzing the equivalence relation of reversible gate logic network to permutation group,the reversible gate network cascade was converted into the cycle of symmetric group.

可逆逻辑综合是一个新兴的研究领域，它是量子信息技术和低功耗电路研究的重要组成部分[1]，在集成电路技术、纳米技术等领域也有着重要应用[2~4]。

The nautre of ester bond and sedimentary medium condition control the distribution pattern of organic acid ester in strong reductional environment and water-washed oxidized crude oils. The former features higher contents both of 9, 11-Octadecadienoic acid, methyl ester and Hexadecanoic acid, showing the non-reversible hydrolysis reaction of ester bond in condition of basicity; the later features higher contents of Hexadecanoic acid and Octadeanoic acid, and lower contents of nonsaturated and side-chain acid ester, indicating the reversible hydrolysis reaction of ester bond in acid condition.

酯键的化学性质和沉积环境中介质条件，决定了强还原咸水盐湖相和淡水湖沼相经水洗氧化次生变化的原油有机酸酯的分布特征，前者9，11-十八二烯酸甲酯与正十六烷酸为主，反映酯键在碱性条件的不可逆水解过程，后者以正十六烷酸和正十八烷酸为主，烯酸和支链酸很少，反映酯键的酸性条件的可逆性水解，烯酸经氧化向正十八烷酸，正十六烷酸转化。

Expression rate induced by thrombin was 50.88% and PAC?1 re?expression was 54.55%. It is concluded that the ability of recovered lyophilized platelets added with reversible activation?inhibitors, DMSO and trehalose to aggregate and coagulate has showed no significant difference as compared with FPRP. The reversible activation?inhibitors can decrease CD62p expression of lyophilized platelets, and may enhance their survival ability and prolongate survival time. Therefore the efficiency of lyophilizing platelets can be improved based on this freeze?drying procedure.

添加血小板可逆性激活抑制剂，海藻糖和DMSO后的冻干血小板，其聚集活性和促凝血功能与新鲜血小板无明显差异，血小板可逆性激活抑制剂降低了冻干血小板的CD62p表达，增强了冻干血小板的生存能力，因而延长了其生存时间，因此可以该冻干方法为基础进一步提高冻干保存血小板的效率。

CD62p reexpression rate induced by thrombin was 50.88% and PAC1 reexpression was 54.55%. It is concluded that the ability of recovered lyophilized platelets added with reversible activationinhibitors, DMSO and trehalose to aggregate and coagulate has showed no significant difference as compared with FPRP. The reversible activationinhibitors can decrease CD62p expression of lyophilized platelets, and may enhance their survival ability and prolongate survival time. Therefore the efficiency of lyophilizing platelets can be improved based on this freezedrying procedure.

添加血小板可逆性激活抑制剂，海藻糖和DMSO后的冻干血小板，其聚集活性和促凝血功能与新鲜血小板无明显差异，血小板可逆性激活抑制剂降低了冻干血小板的CD62p表达，增强了冻干血小板的生存能力，因而延长了其生存时间，因此可以该冻干方法为基础进一步提高冻干保存血小板的效率。

The electrochromic performance of the laterally configured ECD was characterized by in-situ UV-Vis spectroscopy. P3MeT ECD shows blue-red reversible changes, and PANI-ECD shows darkgreen-yellowgreen reversible changes.

采用电化学现场紫外-可见光谱法研究了侧面结构固态ECD的电致变色特性， P3MeT-ECD显示出蓝色和红色的可逆变化， PANI-ECD显示出墨绿色和黄绿色的可逆变化，同时采用P3MeT和PANI作变色材料的P3MeT-PANI-ECD可以实现红、蓝、墨绿和草绿多色变化。

Reversible high temperature axial flow fan in subway station project, reversible axial flow fan in airshaft tunnel are placed in the fan room in terminals of the station or along the tunnel for ventilation of stations and tunnel.

地铁工程车站可逆转高温轴流风机，区间风井隧道可逆转轴流风机，一般设于车站两端或区间通风机房内，用于车站、区间隧道通风。

Colloids are often classified as reversible or ir reversible , depending on whether their components can be separated.

胶体一般分可逆和不可逆两种，取决于它们的组分是否可以分离。

By contrasted with silica gel, the corn hull desiccants by hydrolyzation method and heat treatment method have advantages as stabilization on moisture adsorption, less water of reversible adsorption and high moisture adsorption ratio in high humidity. These desiccants have disadvantages as lower moisture ratio than silica gel in low humidity and slower moisture adsorption speed than silica gel. The corn hull desiccant by derivation method has advantages as high moisture adsorption ratio, high moisture adsorption speed, stabilization on moisture adsorption and hardly any water of reversible adsorption.

通过与变色硅胶干燥剂的对比，通过水解法和热处理法得到的玉米渣皮干燥剂的优点是吸水稳定，可逆吸附水少，在高湿度下吸水率高，不足是在较低的湿度下，吸水率比变色硅胶干燥剂略低，吸水速度比硅胶慢；通过衍生方法得到的玉米渣皮干燥剂的优点是吸水率高，吸水速度快，吸湿稳定持久，几乎不含可逆吸附水，不足是再生后产品容易结块。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。