bhf

As we spend 60 % of our day in the workplace , the BHF is encouraging employers to make them healthier places for their staff through our ' Think Fit ' programme .

既然我们每天60%的时间在工作场所，英国心脏基金会鼓励雇主们通过ThinkFit项目，为了他们的员工，把工作场所打造成更健康的地方。

But the research , to mark BHF 's Rock up in Red day , found that , rather than appreciating glimpses of women 's cleavages and thighs , many men simply find it very off-putting .

不过，该研究发现，许多男人不但不爱看女人的乳沟和大腿，而且还觉得非常反感。这一研究是为了纪念英国心脏基金会的“红色一天摇滚起来”活动。

Study on Optimized Control of BHF Optimized Design for Constant Force Hanger

压边力优化控制研究恒力吊架优化设计

Real Time Prediction of BHF Control Law in Intelligent Deep Drawing for Rectangular Box

盒形件智能化拉深压边力规律的实时预测

The research of the BHF control is an important content during the sheet metal forming process .

压边力的控制研究是板料冲压成型过程中的一个重要内容。

A Closed-loop Control System of Hydraulic Press with Variable BHF and Pressing Velocity

压边力和冲压速度可调的液压机闭环控制系统

The law of BHF during intelligent control of conical workpiece deep drawing

锥形件拉深智能化控制中压边力的控制规律

Utilization of Simulation and Neural Network Principle to Obtain the Control Curve of Changeable BHF

利用神经网络及数值模拟获取变压边力控制曲线

To maximum use of existing BHF company .

力图最大限度的发挥BHF公司的现有优势。

A testing device with variable BHF is developed .

研制了一套变压边力试验装置。

Study on Optimized Control of BHF

压边力优化控制研究

Microscopic Calculation of Nucleon-Nucleon Cross Section in Nuclear Medium Within BHF Approach

核介质中核子－核子散射截面的BHF微观计算

Power Schemes of BHF - ⅰ Analyzer for Trace Ion

BHF－Ⅰ痕量离子分析仪的电源设计方案

Research on optimal blank holder force ( bhf ) control curve of box part in sheet forming

方盒件拉深成形压边力优化控制曲线研究

Second , the PID control and fuzzy control method are respectively applied into the BHF control of the hydraulic press .

其次，将PID控制和模糊控制引入高速智能液压拉深机的压边控制中。

The BHF stresses that the research is not bad news for cyclists in cities .

BHF强调这项研究对城市中的骑车人来说不是坏消息。

Blank holder force ( BHF ) is one of the key parameters controlling material flow in sheet metal forming .

板料成形中，压边力是控制板料流动的重要因素。

Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (ⅳ) Single-Particle Potential and Effective Mass

同位旋非对称核物质性质与扩展的BHF方法（Ⅳ）单粒子势与有效质量

Different blank-holder gaps and separation forces are used to control the blank holding force ( BHF ) .

压边力采用不同的压边间隙和施加不同的分离力来实现。

The Development of BHF - ⅰ Portable and Intelligent Instrument for Analyzing the Trace-Ion

BHF－Ⅰ便携式痕量离子智能分析仪的研制

A Printing Package Designed for the BHF - ⅰ Trace-Ion Instrument

BHF&Ⅰ痕量离子分析仪中打印软件包的设计

This paper puts forward a BHF optimized control project , based on the labor and investigation of predict and control of BHF .

在详细分析和研究BHF的预测和控制思想的基础上，提出了一个BHF优化控制方案。

For the first time , the fuzzy theory was applied to follow the wrinkle of the blank according to BHF curve .

并首次提出了根据所获得的压边力曲线采用模糊控制理论对板料的起皱进行跟踪。

Deep Drawing Die Design of Rectangular Parts on Two or More Blank Holders Under Constant Forces Study on Optimized Control of BHF

压边力优化控制研究适力压边拉深模设计

The device adopts folding wedges and works in three different BHF curves by varying the wedge angle .

该装置采用双斜楔结构，通过改变斜楔角度便能实现三种类型的压边力变化。

It is showed that the limit drawing height could be greatly improved as a variable BHF deep-drawing process was adapted .

结果表明，变压边力拉深工艺能够极大提高板料的极限拉深高度。

The proposed BHF determination approach can conduct temporal and spatial BHF optimization simultaneously , which makes it a robust strategy .

该优化方法可以同时考虑冲压行程和压边板位置进行压边力优化，因而具有更好的鲁棒性。

BHF scientists are gearing up to unravel the biology that links traffic pollution to heart attacks .

BHF的科学家正努力揭示交通污染与心脏疾病的生物学关联。

Based on the prerequisite of no cracking , the fit constant BHF was acquired from reasonable blankholder gap control .

基于不破裂前提，从合理压边间隙控制中获得常压边力控制所需的恒定压边力。

Besides , maximum drawing heights for rectangular and stepped box under constant BHF have been determined using constant BHF optimization design .

另外还用恒压边力优化设计方法获得了矩形盒形件和阶梯盒形件在恒压边力下的最大拉深深度。