对讲机

A set of double-charge-place control system for intercom AS-543 was proposed in this article.

针对对讲机AS 543，提出了一套双充电座控制系统。

The content mainly introduce the application of the power line carrier in the field of the intercom.

本文主要介绍电力线载波通讯技术在对讲机领域的应用。

Operation and management center have five workers, each of them is provided with interphone.

运营管理中心设置5名工作人员，每人都配备对讲机。

The head of the Interphone investigation said that the report would include a "public health message".

指导"对讲机"调查项目的负责人说这项报告将发布一条"公共健康消息"。

In the U.S., which isn't one of the Interphone countries, the National Toxicology Program is launching studies of the health effects of cell phones.

在美国这个没有参与研究对讲机的国家，国家毒理学规划处正在推出一些关于手机对健康影响的研究。

Through interphone passengers in the car can speak to personnel in machine room and in building service center.

通过对讲机，可使轿内乘客于电梯机房、大楼管理中心人员通话。

The 21 scientists were part of a group known as the Interphone International Study Group which was funded in part by money from mobile phone companies.

这21位科学家为对讲机国际研究小组的部分成员，该小组研究资金部分由移动电话公司赞助。

Ken called Ryu, but this time used the base interphone.

肯恩呼叫了 Ryu，但是这次使用了恶劣的对讲机。

The 900 MHz full-duplex Digital Interphone invented has a promising prospect for broad application.

最终实现的900MHz频段全双工数字对讲机具有广阔的应用前景。

Has successfully developed a "mobile phone","radio""Cordless Phone" test high-performance shielded boxes, shielded room;"keyboard""Mouse" life testing machine, such as: Mouse trackball MTBF room temperature experiments; mouse button life testing machine; 3D roller test machine; keyboard key life testing machine; keycap friction test machine; wire swing test machine; a variety of electronic products a large constant temperature and humidity aging room; components Clubfoot forming machine; automated complete control system; Electrical products matching; pneumatic, electric Centralized control unit software 30 kinds of testing laboratories, machines and industrial control test software.

目前已成功开发出"手机""对讲机""无绳电话"测试用高性能的屏蔽箱、屏蔽房；"键盘""鼠标"寿命测试机，如：鼠标轨迹球MTBF恒温实验房；鼠标按键寿命测试机；3D滚轮实验机；键盘按键寿命测试机；键帽摩擦实验机；线材摇摆实验机；各种电子产品大型恒温恒湿老化房；元器件弯脚成型机；自动化成套控制系统；机电类产品配套；气动、电动单元集中控制软件等三十余种测试实验机及工控测试软件。

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。