然而，在2月底给这个女孩送书时，黄发现曾家里的网络信号很差。
However, Huang found that the network signal was poor at Zeng's home when he took books to the girl at the end of February.
著有《保持联系：克服害羞指南》一书的心理学家阿瑟·沃斯默说：“害羞的人发出冷漠或退缩的信号，并且常常意识不到。”
"Shy people send out signals of coolness or withdrawal, often without realizing it," says psychologist Arthur Wassmer, author of Making Contact: a Guide to Overcoming Shyness.
人类学家大卫·吉文斯所著《爱的信号》(Love Signals)一书是如何用身体语言诱惑对方的实用指南。
Love Signals, a book by anthropologist David Givens, is a practical guide to the body language of seduction.
“最好学会辨别你的身体信号，从而更好地控制你的运动量，”AlexHutchinson说，他是《何者为先：心脏还是体重》(“WhichComesFirst： Cardio or Weights . ”)一书的作者。
"It's best to learn to recognize your body's signals and get a better control of your effort," said Alex Hutchinson, author of "Which Comes First: Cardio or Weights."
但是最新的建议书也发出了信号，CEIOPS对于保险公司应持有多少资金总量改变了看法。
Yet the latest proposals also signal a change of heart by CEIOPS over how much capital should be held in total.
他们给我一台电脑，两部电话，几页岗位说明书，告诉我要接听发出闪亮信号的电话，传递讯息和市场情况。
They gave me a computer, two phones, a few pages of positions and told me to pick up blinking lights to relay messages and markets.
说明书描述了电阻式触摸屏是怎样工作的以及模拟信号处理器模块怎样被用来连接不同型号的触摸屏。
This application note describes how resistive touch screens work and how the ASP module can be used to interface to different types of touch screens.
你可能也会需要信号调节设备，这决定于你的应用的规格说明书。
You may also need signal conditioning equipment, depending on the specifications of your application.
信号与系统作为电子信息类专业的核心技术基础课，立体化教材主要包括主教材、教学参考书、电子教案、多媒体课件、试题库及课程学习网站等。
Its stereoscopic teaching materials mainly include major teaching materials, reference books, electronic teaching program, multimedia CAI, test questions, and network for course learning.
信号与系统作为电子信息类专业的核心技术基础课，立体化教材主要包括主教材、教学参考书、电子教案、多媒体课件、试题库及课程学习网站等。
Its stereoscopic teaching materials mainly include major teaching materials, reference books, electronic teaching program, multimedia CAI, test questions, and network for course learning.
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