heat of activation
英 [hiːt ɒv ˌæktɪˈveɪʃ(ə)n]
美 [hiːt əv ˌæktəˈveɪʃən]
活化热
双语例句
- The association chain implied is general reactivity, delocalization, heat of reaction, activation energy, velocity constant.
和该量有牵连的因素是一般活性，离域作用，反应热，活化能，速度常数。 - The activation of heat-shock gene transcription in eukaryotes during the stress response is mediated by the conserved heat shock transcription factor ( HSF) which binds to the heat shock element ( HSE) in the promoters of heat-shock genes.
真核生物中热激基因的表达被热激转录因子（heatshocktranscriptionfactor，HSF）所介导。热胁迫时，HSF被激活并结合到热激元件（Heatshockelement，HSE）上。 - The reaction induced by formalin injection was blunted and the foot-withdrawal latency to radiant heat stimulation was prolonged after intrathecal H-7, an inhibitor of PKC translocation/ activation.
而给予PKC抑制剂如H-7，动物对伤害性刺激反应迟钝，明显减轻福尔马林足底注射引起的热痛觉过敏现象，热辐射实验潜伏期延长。 - And as small heat shock proteins, alpha-A and alpha-B, two alpha-crystallin subunit of α-crystallin, can inhibit the activation of caspase-3, and promote the survival of retinal pigment epithelial cells, photoreceptors and lens epithelium cells.
而且α晶体蛋白的亚基（αA和αB）作为小分子量热休克蛋白，能抑制介导细胞凋亡的caspase-3的激活，对视网膜色素上皮细胞、光感受器细胞以及晶体上皮细胞具有保护作用。 - The excess temperature in heat treatment will cause amplification of Pd size and hence reduce the catalyst activation of Pd/ C.
过高的热处理温度会导致Pd粒度的增大，使Pd/C的催化活性降低。 - Determination of the heat of adsorption and the desorption activation energy of carbon monoxide on ni/ al_2o_3 catalyst by infrared spectroscopic methods
红外光谱法测定CO在Ni/Al2O3催化剂上的吸附热和脱附活化能 - The heat decomposition of the resin was studied using TG, and its thermo parameters such as activation energy Ea, pre-exponential factor A, entropy of activation S~, free energy of activation G, enthalpy of activation H were determined.
利用热重法对该树脂的热分解动力学过程进行研究，并计算了热分解动力学参数：活化能Ea，指前因子A，反应熵S，反应自由能G，反应焓H。 - The welding heat cycle curve which was near to the practice was available by non-lined quasi analog, parameters of The index of grain growth and activation energy were determined by regression analysis.
通过焊接热模拟试验，利用回归分析方法确定了晶粒长大指数和激活能等参数，测出不同温度和保温条件下晶粒的大小以及微观组织的分布。 - So vermiculite enhanced the fireproof and heat insulation properties of nylon by increasing activation energy barrier and decreasing decomposition rate.
蛭石通过增大热分解的能垒，降低分解速度，从而提高复合膜涂层锦纶的隔热性能。