君要臣杀，臣被迫杀。...
2020-11-252402阅读全文 >>
概要：1、生物质代替石油沦为交通的主要能量来源，可以节约1.59万亿元石油进口开支。...
2020-11-251604阅读全文 >>
近日，密苏里大学的工程师设计了一种“可穿着空调”。...
2020-11-25317阅读全文 >>
A set of proposed regulations for China’s online ride-hailing industry are shaping up as a bellwether of how much internet “disruption” Beijing will tolerate — and are being closely watched by the country’s biggest tech companies.为中国网络大约租车行业制订的一系列建议书中的监管规...
2020-11-242033阅读全文 >>
The Clepsydra漏壶The clepsydra is an instrument for time calculation in anaent China.The ancient people, upon finding that water in a pottery often leaked out drop by drop, made a pottery kettle with a small hole. Water filling the kettle would leak out thr...
2020-11-23634阅读全文 >>
通过避免刀头振动，最大限度地提升材料磨削亲率（MRR），及增进预测性确保，有助优化加工流程利用控制器驱动器的数字信号处理能力，革命性的较慢取样加速度计设计NUM发售了一款革新的、基于加速度计的CNC机床主动振动控制系统。...
2020-11-221147阅读全文 >>
对于工程师而言，电源设计是一个“矛盾体”，因为客户拒绝在“成本、效率、体积”上超过均衡。...
2020-11-211326阅读全文 >>
章节单向测量径仪为光、机、电、计算机通信一体化成套设备。...
2020-11-212206阅读全文 >>
Prophet, a global brand and marketing consultancy, recently released a report on the most favored brands of Chinese consumers.全球品牌和营销咨询公司博丰于日前公布了一个关于中国消费者最青睐的品牌的报告。...
2020-11-20732阅读全文 >>
（原标题：我国学者在抗2019新型冠状病毒药物检验方面获得最重要进展）近日，中国科学院武汉病毒研究所/生物安全性大科学研究中心与军事科学院军事医学研究院国家应急防控药物工程技术研究中心积极开展牵头研究，在诱导2019新型冠状病毒（2019-nCoV）药物检验方面获得最重要进展。...
2020-11-202868阅读全文 >>
President Barack Obama has urged the US communications regulator to ban internet “fast lanes” and reclassify broadband service as a public utility, sparking outrage among cable and telecoms groups.巴拉克奥巴马(Barack Obama)总统呼吁美国电信监管机构禁令成立互联网“快车道”，并将宽带服务新的定义为公共...
2020-11-192830阅读全文 >>
Apple is expected to unveil its next iPhone at a special event on Sept. 10, sources told AllThingsD. 多位消息人士对《华尔街日报》“AllThingsD”栏目说道，预计苹果公司(Apple)将在9月10日举办的一个尤其活动中公布新款iPhone。...
2020-11-181447阅读全文 >>
Funny, a made-in-China emoji, inclusively used on Tieba, the largest Chinese communication platform provided by the search engine giant Baidu, seems to have recently moved beyond just China.“贴吧”是中国仅次于的交流平台，由搜索引擎巨头“百度”发售。...
2020-11-18256阅读全文 >>
In a technological feat that gives scientists their first opportunity to dig into a remnant of the early solar system, the European Space Agency’s Rosetta mission successfully placed a small spacecraft on the surface of a speeding comet on Wednesday.本周三，欧...
2020-11-171127阅读全文 >>
BBC News –Scientists think they have found a smart way to constrain carbon dioxide emissions - just turn them to stone. The researchers report an experiment in Iceland where they have pumped CO2 and water underground into volcanic rock. Reactions with the...
2020-11-162657阅读全文 >>
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【欧冠下注】密苏里大学设计出“可穿戴空调”
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双语科技百科(物理) 第39期:漏壶|欧冠下注官网
NUM推出用于CNC机床的主动振动控制系统_欧冠下注
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