Efficiency of induction motor at rated operation state is higher and is obviously reduced at light-load operation.
异步电动机运行在额定工作状态效率较高,轻载运行时效率就会明显下降。
As the existing great power consumption of empty-load or light-load, the bipolar PWM control can be applied only in small or middle power servo control systems.
在轻载或空载时由于存在大的功率损耗,双极性PWM控制只能被应用于中、小功率伺服控制系统。
Hardness and abrasion resistance property are improved, the abrasion resistance property of the composite is better under the light-load condition than under the heavy-load condition.
复合材料的硬度和耐磨性均提高。轻载条件下,复合材料的耐磨性能更好。
It can guarantee the coasting body not over-sink or over-float with the support of light-load spring under light load and heavy-load spring under heavy load.
轻载时由轻载弹簧支承,重载时重载弹簧加入承重,保证惯性体不会超限下沉或上浮;
Application: Food industry, drying, washing, and mechanical parts cleaning, drying, cooling, light-load transportation of objects, do the most basic chain drive.
应用:食品工业的烘干,洗涤,以及机械零件的清洗,干燥,冷却,轻载物体的输送,可做最基本的链式传动。
This explains why performance tests are often run "overnight" when backend resources are subject to light (or lighter) load conditions.
这一点可以解释为什么人们常常在“夜晚”(此时的后端资源处在轻(或更轻的)负载条件下)运行性能测试。
If the base table to which the data is loaded from the external table is defined to be a RAW table without indexes, the IDS server USES light appends to load the data.
如果将从外部表加载数据所到的基表定义为不带索引的raw表,则IDS服务器将使用“轻追加法”加载数据。
It is usually best to perform this when the load on your database is light; many sites run the command daily, early in the morning before the start of business.
通常最好在数据库上的负载非常轻的时候运行该命令;许多站点在每天早晨开始营业之前运行该命令。
Rear suspension system under light load has higher supporting frequency than under deadweight.
而后悬架系统在轻载荷下较之重载荷时具有较高的支承频率。
Under light load conditions most if not all of the fuel required by the engine is supplied by the vaporiser (10).
在轻载荷情况下,发动机所需的燃料大部分或全 部都由汽化器(10)供应。
New stiffening girder suspension bridge adopts a castellated steel and concrete composite structure, which has obvious advantages of structural stability in light load span suspension bridge.
新型加劲梁悬索桥采用了蜂窝型加劲梁组合结构,在轻荷载大跨径悬索桥中有较明显的结构稳定性优势。
In addition, it still carries out numerical analysis, expounds the influence of the message flow distribution, throughput, priority, heavy and light load, and their position to mean waiting delay.
另外,还进行了数字分析,阐明了信息流分布、吞吐量、优先权、重负载、轻负载及其位置对平均等待时延的影响。
Authors adopted finite element method (FEM) to study the bearing capacity of the the light steel and ordinary steel mixed wall under vertical load.
本文采用有限元法对普钢结构与轻钢结构组合的墙体在竖向荷载作用下的承载力进行了分析。
Throughput or load on the light ends column is substantially reduced without compromising product quality.
轻质馏分柱上的吞吐量或负载实质上被减少了,而未损失产品质量。
They are respectively thermal comfort state, warm state, and light, middle and heavy heat load states.
即分为舒适、温热及轻度、中度和重度热负荷状态。
The biodegradation of waste gases containing toluene in low concentrations with high airflow load was studied in a biotrickling filter using light ceramic cake as the filter material.
以轻质陶块为填料,探讨了生物膜填料塔净化处理高气体流量负荷下低浓度甲苯废气的生物降解性能。
The biodegradation of waste gases containing toluene in low concentrations with high air-flow load was studied in a biotrickling filter using light ceramic cake as the filter material.
该研究以轻质陶块为填料,探讨了生物膜填料塔净化处理高气体流量负荷下低浓度甲苯废气的生物降解性能。
Therefore, the thesis emphasized on the design of high efficient switch power supply controller, especially the improvement of the efficiency under light load condition.
有鉴于此,论文重点围绕高效率开关电源控制芯片的开发,尤其是轻载条件下提高开关电源效率的技术开展研究。
Depending on its low cost, high speed, simple protocol and good performance of light load, Ethernet has become a very popular technology in the world.
以太网凭借其成本低、速度高、协议简洁以及良好的轻载性能,成为目前最为流行的网络技术之一。
The study shows that the stress in tooth middle is larger than that in tooth root with big spiral Angle and light load.
研究表明,大螺旋角或小载荷时,齿腰应力大于齿根应力。
Simulation results show that the soft preemptive scheme can reduce overall network blocking probability by more than one order of magnitude under a light traffic load.
仿真实验结果表明,软抢占技术可以在低负载情况下降低网络阻塞率超过一个数量级。
To make better utilization of network resources, this scheme reserves a portion of wavelength resources under light loading and releases them when the load goes up.
该技术在瞬时负载较低时预留一部分波长资源,并在负载较高时集中将其释放,从而充分利用网络资源。
Determining principle and calculating method of the load of greenhouse roof are particularly expounded in the light of the structure of greenhouse and the characteristics of the load.
本文结合温室结构和荷载的特点,具体论述了屋盖荷载的确定原则与计算方法。
Traditional forward shading based sort-first rendering clusters have the difficulty of load prediction and limited light shading performance.
传统的图形绘制集群采用前向着色,存在光照着色功能有限、计算负载难以预测等缺陷。
The purpose of load demand controls is to reduce fuel consumption and limit problems caused by light load operation of reciprocating diesel generator sets.
负载需求控制的目的是降低燃料的消耗量,减少往复式柴油发电机组因低负荷造成的故障。
The test results from a light truck shows that the method using vehicle load degree to establish shift schedule is suitable to a changing vehicle load and environments.
在轻型货车上实验表明,利用车辆负荷度方法来建立换挡规律对车辆载荷及环境变化具有较强的适应性。
The test results from a light truck shows that the method using vehicle load degree to establish shift schedule is suitable to a changing vehicle load and environments.
在轻型货车上实验表明,利用车辆负荷度方法来建立换挡规律对车辆载荷及环境变化具有较强的适应性。
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