失稳
- 与 失稳 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
HupA caused a large (16mV) hyperpolarizing shift of the steady-state activation curve of 〓.
HupA使〓的稳态激活曲线向负电位偏移16mV,但对〓的稳态失活没有影响,对失活的消除没有影响。
-
Except that LIF can get high precision for the laser frequency stabilization, it can make laser frequency detune from one atomic resonance frequency easy and exact.
激光感生荧光稳频技术除有很高的稳频精度以外,还可以获得相对于原子共振频率的一定失谐量。
-
Except that LIF can get high precision for the laser frequency stabilization, it can makelaser frequency detune from one atomic resonance frequency easy and exact.
激光感生荧光稳频技术除有很高的稳频精度以外,还可以获得相对于原子共振频率的一定失谐量。
-
The coking and deactivation process of benzene and ethylene alkylation reaction over AB-97 zeolite has been studied systematically. The results of acceleration deactivation reaction indicate that deactivation process go through three phases, high level activity stability period, activity decline period and low level activity stability period. The mechanism of this phenomenon was analyzed by the way of the experiment research of pore structure and acid quality of coked zeolite. It is concluded that reducing the strong acid active centers and crystal outer-surface active centers are benefit to improve the activity stability of zeolite.
在AB-97型分子筛催化剂上对苯/乙烯烷基化制乙苯反应体系的结焦失活历程系统实验研究,催速失活实验结果表明失活历程经历高水平活性稳定期,活性衰退期和低水平活性稳定期三个阶段,并通过对失活催化剂的孔结构及酸性质的实验研究,对这一现象进行了机理分析,认为催化剂改性研究中采用降低强酸活性位和晶粒表面活性位这两种手段都有利于改善催化剂的活性稳定性。
-
So far as I〓 in IC neurons, with 1 mM salicylate application, its steady-state activation curve was shifted by about 11 mV in the hyperpolarizing direction, its steady-state inactivation curve was shifted by about 24 mV in the hyperpolarizing direction, and its time constant of recovery curve from inactivation were delayed to 153% of the value before salicylate application.
对于颞皮层部位神经元的I〓而言,1mM水杨酸钠将其稳态激活曲线向超极化方向移动14mV,将其稳态失活曲线向超极化方向移动17mV,并将其失活后恢复曲线的时间常数延长为加药前的171%。
-
"We don't want to give the impression that big change is around the corner and the present arrangements will be destabilised," Mr Brown said.
&我们不想给人留下一种重大变化即将发生、现有安排将会失稳的印象,&布朗表示。
-
We use eigenvalue analysis todetermine the instability of the target pattern under control condition,and find a four-mixing-wave mode,which has never been mentionedin previous works,serving as the eigenfunctions of the CGLE system.
从中我们首次发现了受控系统的不稳定模可以写成四波混合的形式,这种不稳定模的形式成功地描述了受控CGLE在临界点的失稳状态。
-
The result shows that, when a free droplet transfer mode is applied in high-speed welding , the workpiece is heated by the arc throughout the process and thus the molten pool can not solidify in time.As a result, the molten pool is very long, which gives way to the instability of bead formareron and pinch effect of the liquid metal,so that it finally leads to the humping phenomenon. Based on the analysis and experimental result, the short-circuiting transfer mode is suggested to improve the bead formation in high-speed welding .
理论分析和试验结果均表明,采用自由过渡的熔滴过渡形式进行焊接,工件始终处于焊接电弧的加热下,在高速焊接时,熔池不能及时冷却,熔池明显拉长,由扰动引起的振动波长大,当熔池的拉长达到一定程度时,会发生液体金属的失稳和颈缩的现象,造成驼峰焊道。
-
From the result,the stress status evaluation based on geology dynamic division has important significance for the design and implementation of coal mining engineering. geology dynamic division ; geotectonic model ; stress status
本文对荆各庄井田岩体应力状态进行分析,并将结果应用于矿井巷道失稳分析和支护设计、矿山压力预测、沉陷预测等采矿工程的相关问题。1基于地质动力区划的岩体应力分析建立区域地质构造模型、岩性分布模型,根据已知点提供的地应力数据作为边界及加载条件,进行相应的理论或数值分析,是进行区域岩体应力状态
-
The effect of inner pressure on buckling critical torsion varies with the different of convolution number.
发现,内压改变对波纹管失稳临界扭矩的影响随波数变化而不同。
- 推荐网络例句
-
Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
-
This is Kate, and that's Erin.
这是凯特,那个是爱朗。
-
Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。