查询词典 loading factor

The calculation of power factor is according to ratios of real power and total power. Lower power factor electric equipment representative have unnecessary busywork and harmonic components.

功率因数值的计算是根据实际消耗功率与视在消耗功率的比值为基准，因此功率因数不佳的电力设备即代表存在著不必要的虚功以及谐波成份。

Factor of 5 at 200 Hz sampling rate, and by a factor of 10 at 100 Hz

采样率上的滤波效率分别为113，57 和47。

It can downsample by a factor of 12 and upsample by the same factor.

它可以通过12个因子中的一个来降低采样率，也可以用同样的因子增加采样率。

Gotoh Y, Nishida E, Yamashita et al. Microtubule associated protein kinase activated by nerve growth factor and epidermal growth factor in PC12 cells: identity with the mitogen-activated protein kinase of fibroblastic cells. Eur J Biochem, 1990, 349: 661～669.[7]Cook SJ, Beltman J, Cadwallader KA et al.

本文观察到，在AngⅡ介导的心肌细胞肥大反应中，伴随着MAPK的激活， MKP-1蛋白表达增加，若以AT1受体阻断剂CV11974或MAPK激酶特异性抑制剂PD098059抑制MAPK激活，同时也抑制了MKP-1蛋白表达，提示MAPK的激活可能是MKP-1蛋白表达的诱导因素之一。

Conclusion］1? It showes a higher stress dodge in the calcar femorale after using various kinds of prosthesis implantation? After using CFR/PSF of lower elastic modulus as handle, the stress dodge rate is lower in femur, but the interface stress is higher, and this is the main factor and reason for the prosthesis loosening? 2? The stress force rule meets the design principle that the stress force decreases gradually in the bone interface from proximal to distal? The stress value in different combination of same prosthesis handle has no significant difference, that showes mechanical factor is not the main standard for selecting prosthesis combination?

［结论］ 1、各种假体植入后均在股骨距处形成较高的应力遮挡，而用弹性模量较低的CFR/PSF作为柄，其股骨相应区域的应力遮挡率较低，但股骨相应界面应力较大，而界面应力过大是产生假体微动主要因素。2、股骨界面从近端至远端呈逐渐增高趋势的应力规律符合该假体的设计原理；相同假体柄的不同组合其股骨和髋臼相应界面应力值无明显差别，实验表明力学因素并不是选择假体组合的主要标准。

This can also be divided into two categories: one is to discuss the influence of power factor by way of dividing power circuit into capacitive and emotional under the circumstance of unchangeable voltage and frequency of output power, and the other is discussed the influence from voltage and frequency of power to power factor with the situation of constant component parameters.

具体又分为两种情况：一种是在电源的输出电压和频率都不变的条件下，把电路分为容性和感性，讨论了元件参数对功率因数的影响，另一种是讨论了在元件参数不变的条件下，电源的频率和电压对功率因数的影响。

Objective: To investigate the combined effects of transforming growth factor-β1 (TGF-β1) and insulin-like growth factor Ⅰ on rabbit articulation cartilage cell proliferation.

目的：探讨转化生长因子-β1(TGF-β1)与胰岛素样生长因子Ⅰ联合作用对关节软骨细胞增殖行为的影响。

It's difficult to take a kind of specifical reference as the unified standard classify standard.Naturalness factor and artificial factor are two causa...

影响建筑空间设计的因素主要分为自然因素和人文因素两大类。

Quercetin ; cornea ; alkali cauterization ; transforming growth factor-β1; receptor of transforming growth factor

槲皮素；角膜；碱烧伤；转化生长因子-β1；转化生长因子-βⅠ受体

Tumor necrosis factor-alpha may injure vascular endothelial cells by many ways, and the injury of vascular endothelial cella can accelerate the release of tumor necrosis factor-alpha, which can injure the vascular endothelial cells again.

肿瘤坏死因子α可通过多种途径损伤血管内皮细胞，血管内皮细胞的损伤又促使肿瘤坏死因子α的释放，再次损伤血管内皮细胞，两者互为因果，形成恶性循环。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。