液压油路采用双比例负载感应。
试验结果表明:粉煤灰单掺会降低再生骨料混凝土的弹性模量,粉煤灰与矿渣双掺对弹性模量的影响随两者组合比例不同而有显著差异。
The experiment results show that that the elastic modulus is reduced when fly ash only was added to RAC and present a significant difference with the rate of fly ash and slag content.
一种基于PLC的电液自动控制系统,采用了电液比例阀的双闭环控制系统。
This paper introduces an electrohydraulic control system based on PLC. A double close - loop control system with electro - hydraulic proportional valve is adopted.
它是继零磁通电流互感器、双级电流互感器和电流比较仪之后的又一种新型的电流比例标准。
It is a new current ratio standard after the zero flux current transformer, two stage current transformer and current comparator.
该方法利用双积分adc,采用比例法测量铂电阻的阻值,并可补偿测量电路的误差。
By using dual integration ADC and ratio method the resistance of the platinum resistor is measured and the error of the measuring circuit can be compensated.
采用减小轴向非工作气隙和引入双径向工作气隙的低功耗策略,提出了低功耗耐高压单向比例电磁铁的新结构;
Adopting a low-power strategy by introducing double radial operating airgaps and reducing axial non-operating airgaps, a low-power unidirectional proportional solenoid for high pressure is presented.
本文对非比例双滑移的变形规律和运动学进行了一般的数学分析。
This paper presents a general kinematical analysis for nonproportionaldouble slip in fcc and bcc crystals.
应用模糊自适应对直流双闭环调速系统中的转速调节器的比例、积分参数进行整定。
By using the fuzzy self-adaptation, this paper adjusts the rate and integral parameters of the speed-adjusting system of DC double closed-loop.
考虑内环的快速性,外环可以采用简单的比例调节器,从而整个数字双环控制系统的设计非常简单。
Proportional controller can be adopted concerning the fast response of inner loop. Thus the design of whole system is very simple.
双水相的体积比对正、负离子表面活性剂比例的微小变化非常敏感。
The volume ratio of two phases is sensitive to minor variations of the ratio between anionic surfactant and cationic surfactant.
结果:在中缝背核内观察到HRP/NOS双标记神经元,所占比例为5%。
Results: HRP/NOS double labeling neurons were found in dorsal raphe nucleus and the percentage was 5%.
采用了一种常态下利用双不对称电桥实时监测直流系统绝缘的方法,解决了正负母线绝缘均按比例下降时失效的问题。
A new method is adopted to real-timely monitor DC system insulation, which applies double asymmetrical Bridges to keep it effective when positive and negative pole insulations drop in same proportion.
探讨了合成各条件对产物的收率、双核比例的影响,并对产物的分子量、 熔点、双核含量进行了分析表征。
Through orthogonal design experiments, the effective regularities of synthetic conditions on the yield rate and bi-nucleus ratio of bi-phenolic methane are discussed .
为原型的实验表明,采用双定子和三相串联磁路的结构,混合可变磁阻电机的转矩与体积的比例较高。
Experiments for the prototype indicate that using the structure of double-stator and three-phase series magnetic circuit, the hybrid variable reluctance motor has higher ratio of torque to volume.
这个比例符合双极星云在行星状星云中所占的比例。
This fraction matches the fraction of planetary nebulae that are bipolar.
研究了KOH与煤比例、微波功率和辐射时间对活性炭比电容量的影响,并考察了煤基活性炭双电层电容器的充放电特性。
The influence of the KOH to coal in yield, power and radiation time of microwave were studied. Its charge-discharge performance of the coal based AC EDLC was studied.
基于这种情况,本课题提出了基于负载自适应的流量伺服阀和电液比例溢流阀双阀反馈补偿控制方案。
So a new design scheme about double valve compensation feedback control system based on adaptive load is proposed.
理论分析和实验结果表明:双喷嘴挡板电液伺服阀具有良好的流量-电流比例特性和小负载流量的控制能力。
Both the simulation and experimental results indicate that the dual flapper-nozzle servo valve has good flow-current characteristics and strong ability to control small flow rate.
并且该双腔感载比例阀具有很高的灵敏度,启动速度快。
Also the dual circuits valves are very sensitive and can get the fast starts.
缓释制剂中格列吡嗪和盐酸二甲双胍的重量比范围1∶100至1∶200,最优比例为1∶100,制剂中加入适量药用辅料。
The weight ratio of glipizide to metformin hydrochloride is 1 : 100-200, the best ratio is 1:100 and it adds a proper amount of medicinal auxiliary to the preparation.
一款现在国际上最为安全,可靠的挂锁。它具有双排的弹子设计。大为提高了不误开率,经测验可以达到90万把锁以上的不误开比例。并且做工精细。
This is a safe security lock. It is the safest and most reliable padlock. It's special design of double line night-lock exactly reduces the ratio of being opened by accident or similar keys.
为得到一个最佳的比例,我们制备了多种双配体配方。
A variety of dual-ligand formulations were constructed to rationally arrive at an 'optimal' formulation.
大约有1%的人在生命的某个时间段会患上双极抑郁症,男女的比例相同。
Bipolar disorder occurs in only about 1% of the population, and it's equally prevalent in women and men.
大约有1%的人在生命的某个时间段会患上双极抑郁症,男女的比例相同。
Bipolar disorder occurs in only about 1% of the population, and it's equally prevalent in women and men.
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