windshield wiper missing

By infrared rain sensor detecting the number of precipitation rain fall,intelligent windscreen wiper system of automobile based on fuzzy control,uses PWM signal of single-chip to control windscreen wiper to work synchronously with high speed or low speed.

雨刷器是汽车的重要部件之一。

The windscreen wiper is an important part of the automobile,and the intelligent windscreen wiper system of the automobile is based on the PID controller.

雨刷器是汽车的重要部件之一,基于PID控制的汽车智能雨刷系统,通过红外传感器感知雨量的大小,运用单片机的PWM信号控制雨刷器工作在高速或低速状态,采样PID控制器能明显改善系统的稳态和动态性能,实验证明,该系统性能可靠、控制效果良好。

Influences of rain wash on Hong Hua Da Jin Yuan(HD) with the K326 leaf tobacco surface sucrose ester and some chemical components were investigated with natural rain wash and tectorial membrane two treatments.

结果表明,雨水冲刷显著降低烟叶表面蔗糖酯,中部叶表面蔗糖酯受雨水冲刷的影响比上部叶大;K326烟叶表面蔗糖酯受雨水冲刷的影响要大于红花大金元。

Description: Raindrops have splashed clay particles and organic matter into the furrows, further than the sand particles.

降雨冲刷使粘土和有机物比沙粒更多的流入垄沟。

Frequent rain is threatening to wash them away.

频繁的降雨使它们有被冲刷殆尽之虞。

First flush effect of urban storm water runoff pollution on implications for BMPs selection

城市降雨径流污染初始冲刷效应对BMPs选择的启示

Erosion of a relatively soft surface, such as a roadbed, by a sudden gush of water, as from a downpour or floods.

冲刷相对松软表面的冲刷，如路基被源于暴雨或洪水的水流冲刷

These deep impressions were actually carved out by rainwater.

这深沟险壑真是雨水冲刷出来的。

The rain flushed away the trace left by the criminals.

大雨把犯罪分子遗留的痕迹冲刷掉了。

A curtain of rain swept over the valley.

瓢泼大雨冲刷着这个谷地.

The Effects of Rain Wash on Cereal Aphids and Predators

雨水冲刷对麦蚜与捕食性天敌的影响

Lift the rear wiper arm to raise the wiper blade and element off of the rear liftglass.

举起后雨刷臂以将雨刷片和元件从后升降闸门玻璃上抬起。

The wipers on the bus go swish, swish, swish,

汽车的雨刷刷呀，刷呀刷，

The newly-designed glue is waterproof and can Bear endless heavy rain.

新型防水胶经得起连续的大雨冲刷，滴水不漏。

The rains washed out fields and flooded low landslowlands.

雨水冲刷着陆地并淹没了地势较低的地方。

Effect of storm sewer sediment on first flush

雨水管道沉积物对径流初期冲刷的影响

Rear wiper with intermittent feature and washer jet

后间歇雨刷+雨刷喷水头

Excessive rainfall washes out valuable minerals from the soil.

过多的降雨冲走土壤中的宝贵矿物质。

Research progress on riverbed ultimate erosion and falling of water level at lower reach of hydro-junction

枢纽下游河床极限冲刷及水位降落研究进展

Sea Clutter Analysis for Spaceborne Pulse-Compression Precipitation Radar

星载脉冲压缩降雨雷达的海面杂波分析

When soil on sloping land is farmed improperly, it begins to move under the impact of rain.

当坡地上的土壤被不适当地耕作时，在雨水冲刷下，它就开始移动。