rate cutting
英 [reɪt ˈkʌtɪŋ]
美 [reɪt ˈkʌtɪŋ]
网络 降低运费(保险费); 降低费率; 费率削减; 降低运费
双语例句
- Ironically, in the light of the burst of rate cutting which was soon to follow, central bankers were still worried about inflationary pressures.
具有讽刺意味的是，虽然不久后就爆发了降息浪潮，但央行官员当时担心的仍然是通胀压力。 - Study on Erosion Rate and Cutting Quality of Monocrystalline Silicon Cut by Micro Abrasive Air Jet
微磨料气射流切割单晶硅冲蚀率及切割质量研究 - It can be applied in neural network measurement for the instantaneous wear rate of cutting tools.
可作为刀具瞬时磨损率神经网络测量的端系统。 - If growth rises above this rate, cutting can be accelerated and fiscal offsets reversed.
如果经济增长率高于2%，就可以加快削减支出，改变财政抵消的方向。 - The influential curve of tools wear rate versus cutting depth was a part of parabolic curve, and the influential curve of tools wear rate versus feed speed was a part of cosine curve.
切削深度对刀具磨损率的影响曲线为一抛物线段，进给速度对刀具磨损的影响曲线为一余弦线段； - Therefore, loading rate and cutting angle have significant influence on tear strength.
加载速率和割口角度对撕裂强度有显著影响。 - There were insignificant effects on the fertility rate by cutting barley awn.
剪芒对大麦结实率无显著影响。 - The results of computer simulation demonstrates that it is more efficient to suppress chatter by time-varying feed rate cutting than by increasing feed rate cutting only.
计算机模拟结果表明，时变进给切削比单调增大进给切削更能有效地抑制颤振。 - The relationship between water loss rate of cutting leaves and osmotic regulators under water stress and drought resistance of different sweet potato varieties was studied. The results showed that the water loss rate of cutting leaves all slowed down.
对水分胁迫下甘薯离体叶片失水速率和叶片渗透调节物质与品种抗旱性关系的研究表明，水分胁迫下不同甘薯品种离体叶片失水速率比对照均明显减慢； - In this paper, the success rate of cutting root for difficult rooting plant was discussed six factors of influence of root and solving ways were summarized.
本文对提高难生根植物插条生根成功率进行了探讨，并总结出影响生根的六个因素及其相应的解决措施。 - Three layers network topology is adopted. The input variables are water pressure, diameter of orifice, diameter of abrasive particles, flow rate of abrasive and feed rate of cutting head respectively.
模型采用三层结构，输入变量有水射流压力、水喷嘴直径、磨料粒子粒度（直径）、磨料流量和切割头进给速度。 - With the characteristics of favorable compatibility with formation fluid, high recovery rate of cutting, little dosage and low expansion ratio at high temperature along with little damage to natural core, favorable test effect has been obtained on-spot.
该防膨剂具有与地层流体配伍性好、在高温条件下对岩屑的回收率高、用量少、膨胀率低以及对天然岩心伤害小等特点，在现场应用中取得了较好效果。 - This paper derivatives two security indicators ( derail factor and rate of cutting carry) and relation between them, and analyses their safety properties in detail.
对列车脱轨的两个安全指标（脱轨系数、轮载荷的减载率）以及它们之间的关系进行了推导，并对他们的安全性作了详细的分析。 - The rate of cutting stubbles is 100%; Effective Measures for the Reasonable Cross-Cutting
播种带破茬彻底，破茬率达到100%；合理造材的有效措施 - The seedling height and survival rate of cutting propagation by shoot top are superior to that by short shoot, which makes a breakthrough at the traditional theory that cutting propagation by new shoot cannot survive.
利用茶枝稍头扦插，苗高和成活率均优于短穗，突破了嫩梢不能扦插成活的传统理论； - It has no difference about rooting rate for cutting in greenhouse or in field covered with plastic film.
白皮松地膜覆盖育苗试验⑥温室扦插与露地地膜扦插无显著差异。 - The results show that the major influence factors of the cutting quality for thick titanium and its alloy plate are water pressure, sand flux rate and cutting rate.
结果表明，水压、沙流量和切割速率是影响钛及钛合金中厚板切割质量的主要因素； - The research showed that there were correlations between sound signal and the variations of the feed rate 、 cutting dosage 、 curved face and milling mode, and these variations produced different effects to amplitude and frequency components.
研究结果表明，数控机床的进给速度、切削用量、曲面形状和铣削方式等变化与其声信号存在对应关系，这些变化对声信号的幅值、频率分量产生了不同的影响。 - The simulation system is divided into three loops with different update rate: cutting simulation loop, force servo loop and graphical display loop.
仿真系统分解为三个不同计算频率的线程，即切削仿真、力觉伺服和图形显示线程。 - Then using this model, combined with the maximum undeformed chip thickness, the relationship between feed rate and cutting depth while germanium crystal cutting in Ductile is obtained.
利用该模型，结合最大未变形切削厚度，得到进给量和切削深度在塑性域切削时两者之间的关系。 - The laws of surface roughness and cutting force by changing cutting speed, feed rate, cutting depth, and the reasons were analyzed.
其次通过精密切削试验，得到了切削速度、进给量和切削深度对表面粗糙度和切削力的影响规律。 - When the feed rate and cutting depth are in the high level, tool failure is very bad, and tool life is very short.
当进给量和背吃刀量都处于高水平时，刀具破损严重，刀具寿命很短，没有规律可循。 - Analysis of the milling spindle speed, feed rate, cutting depth and other parameters on surface roughness of the law, and the processing of the workpiece to produce burrs is studied.
分析了铣削时主轴转速、进给速度、切削深度等参数对表面粗糙度的影响规律，并对所加工的工件产生的毛刺进行了研究。 - Angle Orthogonal regressive experimental method is used to analyze the function relationship between cutting depth, feed rate, cutting speed and metal removal.
采用角正交回归试验法分析切削深度、进给量和切削速度三个变量与金属去除量的函数关系。 - In the experimental process, process parameters selected cutting speed, feed rate and cutting depth, each factor has three levels of selection, using orthogonal experimental design method to study experiment.
在实验过程中，工艺参数选取切削速度、进给速度和切削深度三个因素，每个因素又选择三个水平，利用正交实验设计方法进行实验研究。 - With the feed rate and cutting depth increases, surface roughness increases. The surface roughness first increases then decreases along with the increasing of corner radius.
表面粗糙度正交试验的结果表明：表面粗糙度随着切削速度的增大而减小，随着进给量和背吃刀量的增大而增大，随着刀尖圆弧半径的增大出现先减小后增大。 - This paper preprocesses 244 palm images which contain noises and are rotated, and the correct rate of cutting ROI images is above 98%.
本文对244幅包含有噪声和经过旋转的手掌图像进行预处理，截取ROI图像的正确率达到了98%以上。 - Cutting speed, feed rate and cutting depth of three factors, each of the four levels of each four-level orthogonal three factors, its three directions grinding force were measured and the fractal dimension of force calculated.
分别选择切削速度、进给速度和背吃刀量为三个因素，每个因素各取四个水平，建立了三因素四水平正交表，对其沿三个坐标轴方向的磨削力进行测量。