back resistance
英 [bæk rɪˈzɪstəns]
美 [bæk rɪˈzɪstəns]
反向电阻
双语例句
- So keep simplicity at the back of your mind all the time, and don't confuse it with expediency, which is the path of least resistance.
所以始终应当谨记简洁性，并且不要把它与权宜之计搞混了，那是指的阻力最少的道路和。 - With unique uniform water distribution manner, it is able to hold back the filtering material and balance resistance of the filtering layer to avoid bias current, achieving the best filtering effect.
具有独特的均匀布水方式，能够阻留滤料均衡滤层阻力防止偏流，使过滤器达到最好效果。 - He'd gone back to Kenya and pored through the data and made the link between potential or a propensity to diabetes and resistance to HIV so he's pursuing that.
他回到了肯尼亚，然后仔细研究了这些数据，然后在潜在的糖尿病（或者说是患糖尿病的倾向）和对艾滋病病毒的抵抗力之间找到了联系，因此他正在跟踪研究它。 - After the clearing of the circuit trouble, the PTC Thermistor begins to cool and come back to the state of low resistance, and then the circuit enters normal working condition.
在电路故障排除后，过载保护PTC热敏电阻冷却并恢复到低阻态，同时电路也进入正常工作状态。 - Looking back, we can always pick the price turns and possible support and resistance.
回顾过去，我们总是能够察觉到价格的脉搏，作出可能的支持还是抵抗的反应。 - They called back their exiles and prepared for resistance.
他们召回流亡在外的人，准备抵抗。 - Next month, WHO, together with the Roll Back Malaria Partnership, will be launching a global plan for the containment of artemisinin resistance.
下个月，世卫组织将与遏制疟疾伙伴关系共同发布有关遏制对青蒿素耐药的全球计划。 - If the back roller rotates, faulty bearings, lack of lubrication, or a damaged roller may cause it to offer more resistance to rotation at one position.
如果后梁是转动的，轴承故障、缺少润滑、或后梁损坏，均会使后梁在某一位置受到较大的阻力。 - Back then there was no local competition and therefore no resistance, he says.
他表示：那时，没有来自当地的竞争，因而就不存在阻力。 - Field test and analysis based on former study results of others have proved the feasibility of evaluating the relative density of coarse sand filled in the back of bridge and culvert by applying the cone resistance of the static cone penetration.
通过现场试验，结合分析前人的研究成果，论证了用静力触探的锥尖阻力Qc来评价台背回填砂的相对密实度是可行的。 - And that the interface in the composites can hold back crack propagation, and the composites possess excellent wear resistance.
复合材料的界面可阻滞裂纹扩展，复合材料具有优异的耐磨性； - Test method of peel back resistance of coated sand;
覆膜砂脱壳性检测方法； - Lastly, the minimum permission reliability index is offered by the method of "calibration method" which makes back calculation out of the bending resistance reliability and the compression resistance reliability of the reinforced concrete member in norm. MINIMUM DEGREE FOR f FACTOR
最后，根据校准法反演计算现行设计规范中钢筋混凝土结构抗弯、抗压可靠度指标以确定在用桥梁结构体系的最低目标可靠度指标。有约束条件的二分图的（g，f）-因子 - The impedance having between power supply input and output load, connect feed back control network autoregulati0on tune resistance, for stabilized voltage, it is series regulator.
在电源的输入与负载之间串连一只阻抗器，通过接入反馈控制网络自动调整阻抗器的电阻值，来稳定输出电压，就形成了串连式稳压器。 - At the same time electro-osmotic drag, back diffusion, hydraulic permeation and net water transport coefficients and water content in the membrane increased rapidly, while proton transport resistance decreased, which improved the performance of PEM fuel cells.
增大电池的操作压力，电渗拉力系数、反扩散系数、水力渗透系数、水净迁移系数和质子膜的含水量增加，而质子传递阻力下降，使燃料电池的性能得到了提高。 - Looking back on the history of the War of Resistance AgainstJapan may offer us some new enlightenment in our ideological and political education work.
回顾抗日战争的历史，审视这段历史给予我们的启示，引发出对当前思想政治教育的思考：要有忧患意识，以激发人们的责任感和使命感； - Increasing the back flush frequency reduces the irreversible membrane resistance increment, slows down the flux decline and improves the velocity of net water production greatly.
增加在线反冲洗频度降低了不可逆膜阻增量，有效提高了净产水速率。 - In the model, three evolution equations of back stresses with different evolution rates are introduced, and the evolution equations with the memory on the previous loading history and temperature history of the isotropic deformation resistance are proposed.
在该模型中，引入了三个具有不同演化速率的背应力演化方程；对各向同性变形阻力引入了具有先前加载历史和温度历史记忆的演化方程。 - A kind of low carbon low alloy structural steel with high strength and toughness and excellent weldability has been chosen for the back of liner, while medium and high carbon steel with multi-element low alloy steel and wearing resistance for the working face of liner.
衬板背面选用韧性强和焊接性能好的低碳低合金结构钢，衬板工作面选用中高碳多元低合金耐磨合金钢。 - The influence on the system performance is reduced by feeding back the identification value of the stator resistance.
通过将定子电阻的辨识值反馈，减小了定子电阻变化对系统性能的影响。 - It is pointed out that among wearable liners made of back three material, the NMC type wearable ceramics liner is better than the other wearable liners in respect of wearable performance, impacting resistance and economical profit, whose application prospect is very extensive.
指出用后三种材料制成的耐磨衬板中，在耐磨性能、抗冲击性能和经济效益等方面，NMC型耐磨陶瓷衬板均优于其他的耐磨衬板，其应用前景十分广阔。 - It is obvious that the gas turning back phenomenon occurs in variable pressure gas exhaust system. The resistance coefficients of two types of check valves ( B and C) are experimentally measured.
通过实验测定了B型和C型两种止回阀的自身阻力系数和系统气流合流阻力系数，并对两种止回阀所对应的系统排风量进行了实测。 - The results indicated that permanent deflection of the back face can be efficiently controlled by increasing thickness of face sheets, thickness of core or appropriately increasing curvature. Meanwhile, shock resistance of the shallow sandwich arch can also be improved.
研究结果表明：可以通过增加面板厚度、芯层厚度和适当调整曲率有效控制后面板的永久位移，提高夹芯拱的抗冲击能力。 - The back ohmic contact of the aluminum back surface field ( Al-BSF) of crystalline silicon solar cells greatly impacts the output properties of solar cells. And so it is imperative to improve the back ohmic contact property by novel technology in order to reduce the series resistance.
单晶硅太阳电池铝背场的欧姆接触影响其输出特性，采用新的工艺技术降低电池的串联电阻势在必行。 - The back ohmic contact resistance of Al-BSF by DC magnetron sputtering is downtrend with the annealing temperature increasing, and less than that by the screen printing process.
溅射工艺制备出的铝背场接触电阻随退火温度升高呈下降趋势且溅射工艺的接触电阻比印刷工艺更小。 - In order to describe mechanical property of materials subjected to cyclic loading, the back stress was introduced in polycrystalline plasticity model. Furthermore, size effect was considered through slide resistance evolution function.
多晶塑性模型中通过引入背应力考虑循环载荷下材料力学行为响应，而且，在滑移阻力函数中考虑了材料的尺寸效应。 - It is still one of the most effective method to reduce the rate of lightning back striking on double-circuit transmission line by decreasing grounding resistance of tower. 4.
降低杆塔接地电阻仍然是降低同塔双回输电线路的反击跳闸率最有效的方法之一。 - Through the process of further mining, we can come to the events of October is June event prelude, has been to the elder brother Moore card back to politics, the resistance of the polish mass movement is a temporary pause.
通过对这一过程的进一步挖掘，我们可以得出六月事件是十月事件的前奏和序幕，直到哥穆尔卡重回政坛，波兰群众反抗运动才算是暂时告一段落。 - Especial matching mode is used in low temperature LNA. It is introduced that the technology of series feed back and resistance loaded, it is ameliorated that stability of LNA and standing wave capability.
低温低噪声放大器也采用了特殊的匹配方式，引入了串联反馈技术和电阻加载技术，改善了放大器的稳定性和驻波性能。