查询词典 transmission efficiency

Spiral bevel gear and other gear compared with the smooth work, noise and vibration on the merits, and its transmission efficiency can be as high as 99%.

弧齿锥齿轮与其他的齿轮相比，具有工作平稳，噪音和振动小的优点，并且它的传动效率可高达99%。

The performance of the CNGs, including transmission efficiency, neutron flux, flux spectrum, divergency, uniform and gravity effect, have been analysed technically.

在满足导管出口中子束的均匀化效果前提下，模拟计算出弯导管后的直导管的最佳长度。

Will therefore use the transmission efficiency high single stage deceleration driving axle to become in the future the heavy load automobile's development direction.

所以采用传动效率高的单级减速驱动桥已成为未来重载汽车的发展方向。

Aiming at these problems, an expectation maximum based MAP algorithm is proposed and the performance is analyzed. The proposed algorithm avoids large matrix operations by using the EM algorithm to decompose the MIMO channel estimation problem into a series of single input single output problems. Besides, a joint estimation is carried out over multiple OFDM symbols in order to enhance the data transmission efficiency and the estimative performance of the proposed algorithm.

该算法利用EM算法把多输入输出信道估计问题化简为一系列独立的单输入输出问题，避免了大规模矩阵运算，降低了MAP算法的计算复杂度；为进一步改善MAP算法的数据传输效率及其估计性能，可通过对多个连续的OFDM符号进行联合信道估计。

In order to obtain accurate experiment data for researching on transmission efficiency of the high power laser power conditioning system, the structure of the controlling, measuring system and its real-time measure method for the characteristic data during the instantaneous discharging process of the xenon flash lamp were presented.

为了向激光驱动能源系统传输效率的研究提供可靠的实验数据，研究了强激光驱动器能源系统中氙灯瞬态放电特征数据进行实时检测的方法和测控系统结构。

With the same size, the pressure transmission efficiency of commensurate MWCNTs is higher than that of incommensurate ones.

同时我们提出了一个测量多壁碳纳米管径向压力传递系数的实验方法。

The resource of frequency band is more and more invaluableness, the demands for transmission efficiency and storage of speech grow higher and higher.

频带资源越来越宝贵，对语音的传输效率和存储容量提出了很高的要求，解决这一问题的一个主要方法就是压缩语音，以尽可能少的数据量和最低的失真度来表示语音，即进行语音压缩。

I plant developed by ladle spur gear transmission efficiency 97%(ordinary pot-round package for the 40%).

我厂开发的直齿轮浇包传动效率97%（普通的锅轮包为40%）。

Computer simulations show that the scheme proposed increases the transmission efficiency, and at the same time, can obtain lower error bit rate and mean square error of channel estimation than conventional OFDM systems with relative low complexity.

仿真实验表明，该策略可提高传输效率、增强系统的抗噪性能、获得比传统OFDM系统更低的信道估计均方误差和误码率，且具有较低的计算复杂度。

Mechanical transmission efficiency higher than 90%, large output torque thrust resistance.

机械传动效率高于90%，耐推力输出转矩大。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。