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- The figure bounded by and containing the area between two concentric circles. 圓環(huán)域以?xún)蓚€(gè)同心圓為界的圖形或兩圓之間包括的圖形
- A hollow cylinder or tube used to conduct a liquid, gas, or finely divided solid. 管子，導管，輸送管用來(lái)輸導液體、氣體或固體細末的管狀中空圓柱體
- A hollow cylinder or tube used to conduct a liquid,gas,or finely divided solid. 管子，導管，輸送管用來(lái)輸導液體、氣體或固體細末的管狀中空圓柱體
- This stage produced a tuft of barbs fused to the hollow cylinder, or calamus. 在這一階段，有一簇羽枝會(huì )與中空圓柱融合在一起，形成翮（即羽根）。
- The stressmeter consists of a short solid or thick hollow cylinder of birefringent material. 應力計由雙折射材料制成的實(shí)心短圓柱體或厚壁空心短圓柱體構成。
- Like the core of earth, the mantle can also be divided into two concentric layers, the lower mantle and the upper mantle. 就像地球的核部一樣。地幔也可分為兩個(gè)同心圓圈層，下地幔和上地幔。
- A hollow cylinder,especially one that conveys a fluid or functions as a passage. 管空心圓柱體，尤指用于運送液體或作為通道的管子。
- We need to calculate the sizes of two concentric circles to solve this mathematic problem. 這道數學(xué)題要求計算兩個(gè)同心圓各自的面積。
- Various cases for a hollow cylinder can be treated in exactly the same manner but with a little involved algebra. 關(guān)于空心柱體的各種情況，可以用完全相同的方式加以處理，不過(guò)代數計算上稍為麻煩一些而已。
- Day two concentrate on back, triceps, and biceps. 第二天 背部，三頭肌和二頭肌。
- The wave propagation along axis direction in piezoelectric hollow cylinder is studied. 對壓電圓柱殼體內波的軸向傳播進(jìn)行了研究。
- Rainbows sometimes appear as two concentric bows with the inner one called the primary bow and the outer one the secondary bow. 彩虹有時(shí)會(huì )以?xún)蓷l同心圓弧形態(tài)出現。內弧稱(chēng)為主虹,外弧稱(chēng)為副虹或霓。
- A hollow cylinder, especially one that conveys a fluid or functions as a passage. 管空心圓柱體，尤指用于運送液體或作為通道的管子
- The hollow cylinder that is carried by each member of a relay team and passed to the next runner. 中空的圓柱形棒,接力賽跑中每組的每個(gè)隊員拿著(zhù)跑并傳給下一個(gè)隊員。
- These are placed inside the smaller of two concentric drums along with the dirty laundry, a squirt of detergent and a little water. 他們被放置在兩個(gè)同軸的洗衣缸的狹小內部，洗衣缸中還有待洗的衣物，一注射器量的洗滌劑，很少量水。
- The article relates the main procedures of making the thin wall, multihole, carbide hollow cylinder. 敘述了硬質(zhì)合金薄壁多孔空心圓柱形套筒毛坯制造工藝過(guò)程的主要工序。
- The article designs a special dial thickness gauges that measures the distance between ring-steps in two concentric bores. 設計一套特殊測厚規測量?jì)蓚€(gè)環(huán)形凸臺的距離,這兩個(gè)環(huán)形凸臺位于兩個(gè)同心孔內。
- Dynamic hollow cylinder apparatus(HCA) is the most advanced and complicated device in lab-testing on soil dynamics. 動(dòng)態(tài)空心圓柱扭剪儀(HCA)是目前國內外公認的最復雜、最尖端的室內土動(dòng)力學(xué)試驗設備。
- Dynamic hollow cylinder apparatus (HCA) is the most advanced and complicated device in lab-testing on soil dynamics. 摘要動(dòng)態(tài)空心圓柱扭剪儀(HCA)是目前國內外公認的最復雜、最尖端的室內土動(dòng)力學(xué)試驗設備。
- I wish the new year, as always, two concentric, three homes, four singing, Wufu quick succession 66-shun Italy, comes to the Finance HEDY P Plus Hongyun, 99 lucky, very happy. 祝新的一年一如既往，二人同心，三口之家，四季歡唱，五福臨門(mén)，六六順意，七喜來(lái)財，八方鴻運，九九吉祥，十分美滿(mǎn)。
