查询词典 activation

Voice activation is perfect for placing a call; opening the flip lid on a phone is probably the most effective way of answering it (or again using voice activation for hands-free use).

语音激活来打电话就非常理想，打开翻盖手机的盖子来接电话无疑也是最有效的接电话的方式之一，或者用语音激活免提功能。

The results show that the rudder angle of torpedo, the battery activation time, and the initial velocity of torpedo all affect the trajectory of torpedo. The rudder angle ought to be set positive when torpedo is launched downwards,or set negative when torpedo is launched upwards to gain perfect trajectory. Meanwhile, shorter battery activation time and higher initial velocity of torpedo are necessary.

结果表明，以上3个参数对鱼雷弹道都有影响，由小深度向大深度发射鱼雷时，横舵管制舵角应设为正值，由大深度向小深度发射鱼雷时，横舵管制舵角应设为负值，并尽量缩短动力电池激活时间，提高鱼雷出管速度，电动力鱼雷管外激活发射可获得较好的弹道。

The P wave duration and P 2R interval were increased while pacing at right atrial appendage 1 The activation time from pacing site to His bundle and coronary sinus was the longest in pacing at right atrial appendage , while the activation time in pacing at Koch triangle , Koch triangle with high right atrium and biatria was significantly shorter especially pacing at Koch triangle and Koch triangle with high right atrium1 There were no significant differences in right atrium pressure among all pacings1 Conclusion It is suggested that Koch triangle pacing could probably replace high right atrial with coronary sinus pacing and biatrial pacing 1

从心房激动顺序分析，右心耳起搏时，激动传至希氏束区及冠状窦区的时间最长，而 Koch三角、Koch三角+高位右房及双房起搏时则较短，尤其是 Koch三角、Koch三角+高位右房起搏缩短更明显。另外，不同部位、不同方式起搏时右心房压力无差异。结论 Koch三角起搏在某种程度上可替代高位右房+冠状窦起搏及双房起搏。

The concentration of sodium tungstate impacts on the activation energies notably. The activation energies increase the concentration of sodium tungstate is improved.

研究取得以下成果： 1在化学镀Ni-Co-P磁性薄膜的配方中添加钨酸钠可以显著提高沉积速率和镀膜的磁性能。

The results indicated that a dependable kinetic model could be obtained by modifying the Temkin equation by considering the H2 and NH3 adsorption factors. Activation energy for the ammonia synthesis reaction was obtained as 90.2 kJmol^(-1) after linear fitting the kinetic and thermodynamic parameters k, K(subscript H2) and K(subscript NH3) with the Arrhenius and Van't Hoff equation, which was much lower than that over iron-based catalyst, which indicated that the activation energy barrier of N2 dissociative adsorption on Ru was far lower than that on either the conventional magnetite-based catalyst or wustite-based catalyst; the hydrogen adsorption heat was 76.2 kJ mol^(-1), indicating that the adsorption of hydrogen on the Ba-Ru-K/AC catalyst was so strong that it inhibitied the dissociative adsorption of nitrogen.

结果表明，在Temkin方程中加入H2和NH3的吸附项能够获得可靠的动力学模型，用Arrhenius和Van't Hoff方程对动力学和热力学参数k、K(下标 H2)和K(下标 NH3)进行线性拟合，得到氨合成反应的活化能为90.2 kJmol^(-1)，远低于铁基催化剂，说明Ru上N2的解离吸附活化能垒远低于传统磁铁矿基催化剂和维氏体基催化剂。H2的吸附热为76.2 kJmol^(-1)，证明Ba-Ru-K/AC催化剂上H2的吸附较强烈，对N2的吸附有强烈的抑制作用。

The results of this reseach showed that administration of SF intracolonically had protective effect on the colon injury in the rat model of colitis induced by acetic acid enema, which was probably due to the mechanism of antioxidation, inhibition ofarachidonic acid metabolis and platelets activation, administration of SF intracolonically also showed protective effect on the colon injury in the rat model of colitis induced by trinitrobenzene sulfonic acid and ethanol, which was probably due to antioxidation and inhibition of macrophages activation.

实验研究表明，大鼠分别经乙酸、TNBS和乙醇处理后均出现典型的结肠炎症状，给药后分别评价结肠粘膜损伤指标、结肠组织病理变化，检测结肠组织炎症指标、结肠组织氧化损伤指标及主要炎性细胞因子改变；实验结果：阿魏酸钠对大鼠乙酸性结肠炎结肠粘膜损伤具有缓解保护作用，其机制可能与直接抑制炎症结肠粘膜花生四烯酸代谢过度，抑制血小板活化，清除大量氧自由基有关；阿魏酸钠对大鼠TNBS性结肠炎粘膜免疫损伤亦具有缓解保护作用，其机制可能与抗氧化，抑制结肠巨噬细胞活化有关。

Interestingly, HG-induced Janus kinase 2 (JAK2)-signal transducers and activators of transcription 1 (STAT1) activation but not STAT3 or STAT5 activation at 30 min were blocked by NO donors and PKG activator.

有趣的是在刺激30分钟后，高糖会明显诱发JAK2与STAT1的活化，但STAT3与STAT5的活化则不受影响。在加入NO供给者及PKG活化剂后均可有效抑制上述高糖的效应。

To investigate the function of Nogo-A in neurons, human embryonic kidney cell line 293FT was used as a model, along with the pathway profiling reporter system to check the involvement of Nogo-A in regulating the intracellular signaling pathway. It was found that over-expression of Nogo-A could activate NF-κB signaling specifically, then followed by using different Nogo-A alternative splicing isoforms and a serial of truncations, it was confirmed that the activation of NF-κB by Nogo-A relied on its N-terminal proline rich domain. Furthermore, by co-expressing the dominant negative mutants of some NF-κB pathway associated proteins, it revealed that the IκBα,TRAF6, Rac/Cdc42 were involved in Nogo-A inducing activation of NF-κB.

为探讨神经元内Nogo-A的功能，以HEK293FT细胞为模型，利用信号途径报告基因系统筛选过表达Nogo-A对多种信号途径的调控作用，发现过表达Nogo-A能特异激活NF-κB信号，利用不同的Nogo-A剪接体和截断体形式研究，证明Nogo-A激活NF-κB信号依赖于其氨基端的proline rich结构域，进一步使用NF-κB信号途径相关分子显性突变体揭示IκBα、TRAF6、 Rac/Cdc42 参与Nogo-A激活NF-κB信号。

To investigate the function of Nogo-A in neurons, human embryonic kidney cell line 293FT was used as a model, along with the pathway profiling reporter system to check the involvement of Nogo-A in regulating the intracellular signaling pathway. It was found that over-expression of Nogo-A could activate NF-KB signaling specifically, then followed by using different Nogo-A alternative splicing isoforms and a serial of truncations, it was confirmed that the activation of NF-kB by Nogo-A relied on its N-terminal proline rich domain. Furthermore, by co-expressing the dominant negative mutants of some NF-kB pathway associated proteins, it revealed that the IkBα,TRAF6, Rac/Cdc42 were involved in Nogo-A inducing activation of NF-kB.

为探讨神经元内Nogo-A的功能，以HEK293FT细胞为模型，利用信号途径报告基因系统筛选过表达Nogo-A对多种信号途径的调控作用，发现过表达Nogo-A能特异激活NF-kB信号，利用不同的Nogo-A剪接体和截断体形式研究，证明Nogo-A激活NF-kB信号依赖于其氨基端的proline rich结构域，进一步使用NF-KB信号途径相关分子显性突变体揭示IkBα、TRAF6、Rac/Cdc42参与Nogo-A激活NF-kB信号。

Early production of activated carbon materials for the timber, hard shell or animal bones, and later the main use of coal, by dry distillation, activated carbon after activation production methods are:① steam, gas activation.

早期生产活性炭的原料为木材、硬果壳或兽骨，后来主要采用煤，经干馏、活化处理后得到活性碳生产方法有：①蒸汽、气体活化法。

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