f造句
- Eq.(4) is solved for f and substituted in eq(5) .
（4）式求得F并代入（5）式。 - A typical lens has a focal length(f)of 625 mm .
常見鏡頭的焦距（f）為625毫米。 - a ring homomorphism f: a→b is finite.
環(huán)同態(tài)f：AB叫做有限型的。 - The consonants " t " , " f " and " s " are voiceless .
輔音“t”、“f”和“s”是不發(fā)音的。 - By unique factorization, the ideal(f)is prime .
由唯一因子分解定理推出理想（f）是一個素理想。 - In a nonautonomous system, f is explicitly a function of t .
在非自主的系統(tǒng)中，f是t的顯函數(shù)。 - The number a is called a double root of the polynomial function f .
數(shù)a稱為多項式函數(shù)f的二重根。 - In other words, f respects addition, multiplication and identity element .
換言之，F(xiàn)保持加，乘法和單位元。 - Under these circumstances, f is called a dissipation function for the set c .
這時，稱F為系統(tǒng)C的耗散函數(shù)。 - it constitutes a presheaf of ring on the basis of open sets. (xf)fa .
這構(gòu)成了開集基（Xf）fA上的環(huán)的予層。 - It's difficult to see f in a sentence. 用f造句挺難的
- The function (f')is usually written simply f" and is called the second derivative .
函數(shù)（f’）通常簡寫成f”，并稱之為f的二階導數(shù)。 - This device, which is represented in figure 17.3, consists of six links, a to f .
圖17.3所示即為此種裝置，它由自a至f的六根連桿所組成。 - If the mass in question is a plumb bob, the horizontal component of f is important .
如果所討論的質(zhì)量是一擺錘，則重要的是F的水平分量。 - Henceforth, in equation 3-6, the force f is understood to be the parallel component .
從現(xiàn)在開始，方程（3-6）中的力F應該理解為平行分量。 - It is a fast(f/2. 5), wild-field device, ideal for surveying the night sky .
它是一個快速（f25）廣視場的裝置，對于巡視夜空是很理想的。 - If a molecule of net charge q is placed in an electric field, a force f is exerted upon it .
若將帶靜電荷q的分子放入電場，則有一個力F作用于其上。 - Baron f was wearing his whole wardrobe dating from the coronation of the emperor francis the first .
F男爵穿著國王佛蘭西斯一世加冕時代的全套衣服。 - Coulomb made the conjecture that electrical force f between two charged objects depends on two factors .
庫侖推測，兩個帶電體之間的電力F由兩個因素決定。
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