查询词典 threshold

At present ,the company introduced the Multi -Position NC Punch, NC shear-bending machine and other high-tech production equipment, become a South China elevator door, the door of the components , security controls,variable frequency door machine , on the threshold of the component parts, such as elevator major production base

目前，公司引进了多工位数控冲床、数控剪弯机等高科技生产设备，成为华南电梯开门构、层门组件、安全部件、变频门机上坎组件等电梯部件的主要上产基地。

Objective To investigate the effects of purine nucleotides compensation on pain threshold in heroin dependent rats.

目的 探讨嘌呤核苷酸补偿对海洛因依赖大鼠痛阈的影响。

The sensitivity of the proposed criterion is higher than that of the quondam criterion, and no floating threshold is used. It can judge the evolved fault quickly and correctly whether the power systems swing or not.

与目前所用的判别元件相比，该元件不需要采用浮动门槛，动作灵敏度较高，不受电力系统振荡的影响，能更准确有效地判断出系统是否发生了发展性故障。

It is also unlikely that boundary, or threshold situations will be present in a random sample of live data.

这也是不可能的边界或界限的情况将在现场随机抽样数据。

In order to study the influence of UV pulse laser pre-treatment on surface image of fused silica and validate its upgrade effect on anti UV laser damage ability of fused silica,using 355nm YAG laser raster to scan fused silica optics by means of power increase by degrees periodically,the change of surface image was studied and its anti-laser damage threshold at 355nm was measured.

为了研究紫外脉冲激光预处理对熔石英表面形貌的影响，验证其对熔石英元件抗紫外激光损伤能力的提升效果，利用输出355nm 3倍频紫外脉冲激光的YAG激光器，采用光栅式扫描的方式对熔石英表面进行了全口径能量周期递增的激光预辐照处理，并在处理结束后研究了表面形貌的变化，考核了其在355nm脉冲激光作用下的损伤阈值。

Through the double threshold method, the distinct features from different images are combined and the rear light candidates are decided.

提出了一种应用于智能车夜间视觉导航的前车检测和跟踪算法。

Using threshold regression analysis, we isolate three regimes that exhibit different associations between recency and stock return.

利用成因回归分析方法，我们独立了三种机制呈现新近知识投入与股票回报之间的关系。

The gray level which is greater that the threshold is defined the bright point. Define BI as the reciprocal value of the number of the bright points.

根据实际情况适当选择一个阈值，定义图像中灰度高于阈值的点为亮点，取参数BI为亮点个数的倒数。

The triangular shape distributions would cause two-peaked energy distribution near the threshold energy, which must affect the group transfer matrix. The rectangular shape make the too large, that may lead to a negative neutron KERMA (kinetic energy release in materials) factor.

这些简单的近似描述，将导致产生散射矩阵的"双峰"现象，或使平均次级中子能量过大而产生负KERMA(kinetic energy release in materials)因子。

Enjolras felt attacked by that impatience which seizes on strong souls on the threshold of redoubtable events.

在这时，正如那些面临险境性格顽强的人那样，安灼拉感到自己有些急躁。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新