查詢?cè)~典 picometer
- 與 picometer 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)一级欧美一级日韩一级二级，僅供參考]
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So to usefully track the device's vibrations, the ideal NEMS transducer must be capable of resolving extremely small displacements, in the picometer-to-femtometer( trillionth to quadrillionth of a meter) range, across very large bandwidths( extending into the microwave range).
為了要有效地追蹤橫桿的振動(dòng)亚洲欧美一区二区欧美亚洲A，理想的NEMS電能轉(zhuǎn)換器必須能在很寬的頻譜範(fàn)圍內(nèi)測(cè)量到微微米至飛米（0-12~0-15公尺）位移亚码激情。
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For the Sun in its orbit around the centre of the galaxy, the speed is 220 km/s, but the acceleration only about 10 pm per second per second (a picometer, pm, is a trillionth of a metre) and the required force is 0.0000000001% of your weight.
太陽繞銀河系中心公轉(zhuǎn)的速度為220km/s男人www天堂官网站黄污，但加速度只有約10 pm/s/s （1 pm=10^-12 m）高清福利免费久久久久，相應(yīng)的力只有你體重的
- 推薦網(wǎng)絡(luò)例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
日韩不卡中文字幕在线看。但是国产高清一级A片在线视频爱微，在否定句或疑問句里，這種帶有"do"的方法表達(dá)的效果卻沒有什么強(qiáng)調(diào)的意思岛国精品。
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Go down on one's knees;kneel down
屈膝跪下黄色国产免费国产。。免费裸体黄网站在线观看。下跪祈禱
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua ：豪華度假村国产在线一区二区三区麻豆，沖浪和潛水，沙灘色哟哟在线精品入口网站，水晶般晶瑩剔透的水欧美一级夜夜爽，網(wǎng)絡(luò)沖浪。