摘要： 最近调试Zigbee 和2.4G产品时需要做一些认证，查找到常用的RF指标。 http://www.52rd.com/S_TXT/2016_5/TXT83303.htm Rx Sensitivity（接收灵敏度） 接收灵敏度，这应该是最基本的概念之一，表征的是接收机能够在不超过一定误码率的情况下识别 阅读全文

摘要： We are satisfied with the terms of this contract for the most part, but we feel that your terms of payment are too severe.对合同的条款，我们大致上满意。但是你们的付款条件似乎太苛 阅读全文

摘要： We will inform you of the weight, measurements, number of cases, cost of the drawings and other documents seven days before delivering the documents t 阅读全文

摘要： Should work be placed among the causes of happiness or be regarded as a burden? Much work isexceedingly tiresome, and an excess of work causes stress 阅读全文

摘要： If a farmer wishes to succeed, he must try to keep a wide gap between his consumption and his production. He must store a large quantity of grain inst 阅读全文

摘要： 1、企业外部环境分析（政治环境 优先考虑 、经济环境、技术环境、社会文化环境）2、行业环境分析（潜在进入者、替代品、供应商讨价还价的能力、消费者讨价还价的能力、行业中现有竞争者之间的竞争）。3、影响潜在进入者进入的障碍（规模经济、产品差异化、资本需求、转换成本、政府政策）。4、竞争对手分析的主要目的 阅读全文

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摘要： Are you ready for Valentine's Day, my fellow stargazers? Not sure if you know this, but the astrology weather will be extra charming this year, so it 阅读全文

摘要： 1、管理理论发展的基本线索：科学化、理性化线索（科学管理理论）；人道主义线索（行为科学和组织管理理论）；管理过程线索（管理过程理论）；实证分析线索（重视客观实践活动）。 2、古典管理理论：1 ）泰罗——科学管理理论 核心提高劳动生产率；2）法约尔——一般管理 是管理过程流派的理论基础。六种经营活动（ 阅读全文

摘要： How often have you heard the saying, "Stop and smell the roses?" Odds are, you've come across it at least a few times. Your best friends have likely s 阅读全文