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- This lens can magnify 20 diameter. 這個(gè)透鏡能放大20倍。
- The diameter of the tree-trunk is about 2 meters. 這樹(shù)干的直徑大約是2米。
- The axis of a circle is its diameter. 圓的軸線(xiàn)是其直徑。
- Measure the diameter of this circle. 量一下這圓的直徑。
- We must gauge the diameter of wire first. 我們必須先測量電線(xiàn)的直徑。
- A tube with a very small internal diameter. 毛細管一根內徑十分細小的管子
- The pond has a diameter of three hundred metres. 這池塘直徑有三百米。
- The diameter size of the fiber determines the signal strength and photometric signal-to-noise. Any size fiber can be coated. 光纖的直徑尺寸決定了信號的強度和光度計的信噪比。任何尺寸都能被涂覆。
- A circle is bisected by any diameter. 圓被任一直徑二等分。
- For the nuclear diameter we have used 18fm. 我們用18fm作為原子核的直徑。
- Barringer crater is 1.2km in diameter. 巴林杰隕石坑的直徑有1.;2千米。
- Capsule globose, 3 cm in diameter, 3-4-locular. 蒴果球形，直徑3厘米，3-4室。
- In blue, the inner hardpoint diameter. 藍色部分：掛載點(diǎn)內徑。
- The pond has a diameter of 2 hundred meters. 這池塘直徑有兩百米。
- This lakelet was, perhaps, a hundred yards in diameter at its widest part. 這個(gè)小湖最寬的地方大概有一百碼寬。
- Thickness or diameter, as of sheet metal or wire. 直徑，厚度金屬板的厚度或線(xiàn)的直徑
- It is 36 feet in diameter at the base. 它的根部直徑可達36英尺。
- The interior diameter of a hole,tube,or cylinder. 內徑洞、管或圓柱體的內徑
- Each telescope would be 100 meters in diameter. 每個(gè)望遠鏡的直徑為100米。
- The dome is 42.3 metres in diameter. 這個(gè)穹頂直徑為 42.;3 米。
