加快速度

This is a narrow section of road with relatively tall buildings on either side.

虽然测试的目的主要是加快车流的行驶速度，但镇中心某路段也存在空气质量问题。

We want to accelerate our learning speed.

我们想加快学习的速度。

Let's accelerate the speed of our community construction.

让我们加快我们社区建设的速度。

The shortages of typical BP algorithm are that its convergence speed is slow and it possibly mires to local minimum. To solve the former shortage, BP algorithm was modified from several aspects, such as adjusting learning rate adaptively, adding momentum factor, preprocessing training data and modifying network structure, etc.. For the latter shortage, factor γ was introduced to avoid most of local minimum and accelerate the convergence speed.

为解决现有BP算法收敛速度慢的问题，对BP算法进行了改进，采用了动态改变步长、加入动量因子、对训练样本进行预处理以及调整网络结构等措施；针对经典BP算法可能收敛到局部极小点的问题，加入γ因子，可以避免大部分的局部极小值，从而使网络的收敛速度加快。

The logic block mapping speeding method in Flash file system can raise the data search speed.

本发明涉及一种在Flash文件系统中加快逻辑块映射速度的方法，可提高查找数据块的速度。

Subsequently, the crystal structure and type of iron sulphide changed gradually, there existed crannies in corrosion products, resulting the increase of corrosion rate.

根据其后期腐蚀速度变化和阻抗谱特征，有可能生物有机硫化物的存在加快了其腐蚀速度。

One factor could be deposits of dust and black carbon upon the snow, which, up to an accumulation of 400 grams per square meter sharply raises the rate of melting. Between 400 and 600 grams, it has no further effect, but when it exceeds 600 grams, it acts as a shield against the sun, and slows down melting.

雪上尘埃和黑炭覆层可能是其中一个因素：当覆层的积累达到每平方米400克的时候，会急剧加快融化的速度；每平方米在400克至600克之间时，不再有进一步的影响；但是当每平方米超过600克时，覆层就起到遮挡阳光的作用，从而减缓融化的速度。

The resultsshowed that the increasing of hydrophilic group result in a great water absorption rate, a fasterdegradation reate and drug release rate.

结果表明在共聚物中引入酰胺键后，其亲水性得到改善，聚酯酰胺的降解速度和释药速度也随之加快。

After the functional appliance protruded the mandible, it resulted in a clear alteration in the biomechanical characteristics of the masticatory muscles. The contractile tension of lateral pterygoiod muscles incerased with its contraction time prolonges, while that of the digsstic muscle decreased and shortened.

当功能性矫治器引导下颌前伸后，对运动下颌肌肉作在体等长主动收缩性质的检测，结果表明翼外肌收缩张力增强，收缩速度变慢；二腹肌前腹收缩张力减弱，收缩速度加快。

Requirement of the efficiency of these machines are higher and higher, so the speed of hoist and trolley is designed to be increased.

起重量越来越大，工作速度越来越高，不可避免的，小车运行速度也加快。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。