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- They have rubber synthetics that greatly enhance one』s friction on the rock. 它們是由橡膠製成的，能夠增強在岩石上的摩擦力。
- The results shows that NPM's friction coefficient and abrasion volume are less than MZ100's, which means NPM's abrasion resistance is better than MZ100. 結果NPM的摩擦係數和磨損體積均小於MZ100,即NPM的耐磨性優於MZ100。
- This paper introduces the National Standard of ICI pilling box-GB/4802.3-1997 in brief for us. We approve the test of cork material s friction modulus in ICI pilling box which is most important in testing. 簡要介紹了滾箱式起球儀測試織物起毛起球的國家標準GB/4802.;3-1997;針對箱體內起關鍵作用的軟木複合材料(軟木/橡膠)的表面摩擦係數的測試方法提出改進。
- Based on the Euler』s friction law, the internal force in a flexible belt surrounded in a fixed cylinder is exponential distribution when it is in critical status, or just before macroscopic slipping. 繞在固定圓輪上柔軟的皮帶處於滑動臨界狀態時，皮帶內力隨角度指數變化即歐拉公式。
- The friction is modeled with a modified coulomb friction model. 模具與板料的接觸摩擦採用一個修正的庫侖摩擦模型。
- The interaction of sliding surfaces is modeled with a Coulomb friction law. 接觸面間的摩擦採用庫侖摩擦模型。
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過冬。
- Most plural nouns in English end in "s". 英語的複數名詞多以「s」結尾。
- The sweater had shrunk after repeated washing(s). 這件套頭毛衣洗過多次已縮水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的愛好。
- The first term is the screened Coulomb repulsion. 第一項是屏蔽的庫侖排斥項。
- Answer the following question(s). 回答下列問題。
- Most plural nouns in English end in s'. 英語的複數名詞多以s結尾。
- The drug affects one's power(s) of concentration. 這種葯影響人精神不能集中。
- The unit of electric quantity is coulomb. 物體的電量單位是庫侖。
- Here are the designs. Which one(s) do you prefer? 這就是那些圖樣.;你喜歡哪一個[些]?
- Which journal(s) do you subscribe to? 你訂閱哪一種雜誌?
- The novel had an enormous vogue in the 1930's. 這本小說在三十年代曾廣為流傳。
- He earned four A's in the final examinations. 他期末考試四門功課得優。
- Of or relating to the Coulomb force. 庫侖力的庫侖力的，與庫侖力有關的
