1.
PM SYNCHRONOUS MOTOR DRIVES BASED ON DISCRETE-TIME REACHING LAW AND INTERNAL-MODEL CONTROLS
基于离散时间趋近率控制与内模控制的永磁同步电动机传动系统(英文)
2.
The results can tend toward infinity at different rates or toward zero, even though the initial points are very close together.
结果以不同速率趋向无限大或趋向零，即使初试点是非常接近。
3.
Power Factor Correction Using Sliding Mode Control with Reaching Law
引入趋近律的功率因数校正滑模控制仿真研究
4.
the tendency of high-frequency alternating current to distribute near the surface of a conductor.
高频率改变电流使其在导体表面附近流动的趋向。
5.
A new-round high-growth period in Chinese economy:Hitting the Potential Growth Rate;
向潜在增长率趋近——中国经济进入新一轮快速增长时期
6.
Trend of mortality rate of malignant tumors in 15 years and its recent predictive analysis in Gansu Province
甘肃恶性肿瘤死亡率15年变化趋势及近期预测分析
7.
Trend of incidence age of pa-tients with cervical cancer gradually gets younger.
结论近年宜昌地区宫颈癌患病率呈明显上升趋势,发病年龄呈现年轻化趋势;
8.
The morbidity and mortality of asthma have increased due to the influence of environment in recent years.
近年来,支气管哮喘的发病率和病死率由于环境等因素的影响呈现逐年增高的趋势。
9.
The result proves that the adiabatic saturation temperature at the desulphuration tower outlet has the most evident influence on the desulphuration efficiency of the system, and the ratio of calcium to sulfur comes next.
结果表明:对系统脱硫效率影响最显著的参数是脱硫塔出口趋近绝热饱和温度,其次为钙硫比。
10.
The rate of college students' crime is low, but tends to rise gradually in recent years, which has been concerned commonly in society.
大学生犯罪率很低 ,但近年来有逐渐上升趋势 ,已引起社会的共同关注。
11.
In the past 3 days her condition tended to become more stable.
近三日来情况愈趋稳定
12.
errors are vanishingly rare.
错误很少，趋近于没有。
13.
so as to disappear or approach zero.
使得消失或者趋近于零。
14.
The results converge towards this truth.
其结果趋近于这个真理。
15.
The Convergence or Divergence of Regional Labor Productivity in China A Non-rametric Analysis;
中国区域劳动生产率趋同或趋异的非参数分析
16.
a rate of increase slightly above that of recent years.
增长率略高于近年水平。
17.
The water quality of the offshore marine areas tended to improve.
近岸海域海水水质呈改善趋势。
18.
the trend of religious thought in recent times
近些时候宗教思想的趋势