方向开关

Tilt switches are used to sense movement of a device above and below a horizontal axis.

角度倾斜开关是用於侦测在水平轴以上或以下，一个装置移动的方向。

The performance of the proposed method is compared with that of the well-known vector standard filters such as the VMF, progressive switch median filter, scalar median filter ,minimum distance between central sample and scalar median in its neighborhood vector median filter and the basic vector directional filter.

结果表明，DMNVM滤波性能明显优于现有的VMF、递进开关中值滤波、标量中值滤波、与标量中值距离最小向量滤波和方向矢量中值滤波；同近年提出的自适应向量滤波比较，AVMF客观指标平均绝对误差协MAE、均方误差和标准色差分别是DMNVM的1.81、2.59和2.17倍，这说明DMNVM的滤波性能有显著提高。

Some levels you may need to switch directions, do this by pressing SPACE BAR.

一些水平，您可能需要开关的方向，做到这一点，迫切空间酒吧。

By using a slightly more-complicated centrifugal starting switch, the split-phase motor rotates in the opposite direction from the previous run each time it is started.

通过使用一个稍微复杂的离心开关，分相电动机在旋转，从以前的运行每次启动时相反的方向。

The main products of SACSC are the automobile combination switches with brand "ZHUIFENG" and the steering column.

沈阳市汽车开关厂的主导产品是"追风"牌汽车组合开关和方向机转向管柱。

Investment focuses on: Biotechnology, Communications Services, Communications Software, Data Security, Enterprise Software, Healthcare Services, Internet Infrastrucure, Managed Services, Medical Device, Networking Software, Optical, Ratail/Consumer, Semiconductor/Components, Storage, Supply Chain Automation, Switching/Routing, System Software, Wireless, Voice/Telephony.

投资方向：生物技术、通讯服务、通讯软件、数据安全、公司软件、卫生保健服务、因特网基础结构、管理服务、医疗设备、网络软件、光学、零售和消费、半导体和组件、存储、供给连锁自动控制、开关和行程安排、系统软件、无线电、语音电话。

This system uses a ring structure instead of complex multiangular optics structure.

导师王乃彦院士提出了应用激光能量储存环技术的多脉冲放大技术，这个技术是将种子光分解成同一方向上间隔相等的序列脉冲，通过放大器进行放大，放大的序列脉冲依次注入激光能量储存环中的拉曼池通过受激拉曼效应将能量传递给在激光能量储存环中的回转的一个stokes光，最后通过电光开关将经过多次放大的stokes光引出。

It produces a voltage, which has equal amplitude and opposite di rection against the distortion voltage contained in power system with PWM invert er, and then it is injected to network through transformer by lower-pass filter.

它利用PWM逆变器产生与电网畸变电压大小相等、方向相反的脉宽调制波，经低通滤波器滤除开关纹波后通过变压器串联在电网中，以达到稳定负载端电压、改善电能质量的目的。

By now, the development of caging groups for photon switch has become an interesting research area.

迄今，发展和用于光敏开关的光敏剂已成为化学生物学研究的重要方向。

By remote control to turn on/off the machine, adjust the airflow rate, temperature and flow direction of dehumidified air, the multiple functions of dehumidifying and sterilizing, mirror defogging, drying and keeping warm for body can be achieved inside bathroom.

以遥控器开关机器，并调整除湿后空气的出风温度、风量以及出风方向，以达到浴室内部杀菌和除湿、镜子除雾或作头发和身体的乾燥，以及冷天时可作身体保温的目的。

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。