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fraction n.1.小部分,碎片,片斷。2.一些,一點兒。3.【化學...

fractional

However, experimentally one never detects a fraction of an electron; electrons behave as indivisible entities . 然而,實際上,從未探測出一個電子的一部分,電子表現為一個不分的實體。

That calculate damage accumulation, generally, is a function of stress/strain, temperature, and the current damage fraction . 通常損傷累積是應力應變、溫度和當前損傷率的函數。

In this chapter we shall look at how the computer copes with negative numbers and fractions in binary arithmetic . 本章要介紹的是計算機如何用二進制算法來處理負數和小數。

The impurity of supposedly pure subcellular fractions is a constant threat to the plant biochemist . 以為亞細胞組分很純而實際不純的情況,一直是植物化學家感到難辦的問題。

Centrifuging, washing, and filtering may separate any fraction of polymer that occurred by an emulsion process . 離心,洗滌,和過濾可以分離乳液法制得的任何級分的聚合物。

Astonishing as it seems, this whole series of actions takes place in a tiny fraction of a second . 所有這一系列動作盡管看來令人吃驚,然而卻發生在幾分之一秒鐘的瞬間里。

Common fractions written in the greek or egyptian system were too awkward for astronomical calculations . 用希臘人或埃及人那套辦法寫出來的普通分數很不便于作天文計算。

The term “continuant“ arises from a relation between this type of determinant and continued fractions . “連行列式”這一名稱來自于這種類型的行列式與連分式的相互關系。

Thus the absorption of a system is the fraction of the incident radiation which is absorbed by the system . 因而一個系統的吸收率就是被系統吸收的入射輻射的份額。

Man never directly perceives motion with speed greater than a tiny fraction of the speed of light . 人們從來未曾直接覺察到速率比光速大極小一個因子的運動。

In contact with a hot surface, naphtha petroleum fractions crack to produce ethylene and propylene . 石腦油餾份與一個熱表面接角,就裂解而得到乙烯和丙烯。

Aside from a few special ones, all fractions were decomposed into what are called unit fractions . 除了幾個特殊分數之外,所有分數都拆成一些所謂單位分數。

the dta curve of the fine clay fraction exhibits a major exotherm near 340℃. 這種細粒土級分的DTA曲線接近340處有一個很大的放熱峰。

The second general problem of cell fractionation is the contamination of each fraction by others . 細胞組分分離的第二個普遍問題是各組分的相互摻雜。

The designer can select small port diameters and thereby achieve better loading fractions . 設計人員可選擇小的通道直徑,從而能得到較好的裝填系數。

Specific mrna sequences can be enriched for by preparing the rna from subcellular fractions . 從亞細胞部分制備RNA,可使專一的mRNA序列的豐度提高。

I long to exert a fraction of samson's strength, and break the entanglement like tow ! 我渴望運用一點山姆森的力氣,把這一團亂絲象拉繩子般地拉斷!

The hull fraction is sometimes toasted separately and sold as mill feed or as mill run . 粉碎的種皮有時單獨進行烘干,作麩皮飼料或下腳飼料出賣。

For the conditions shown, maximum performance occurs at an additive mass fraction of 23% . 在所給定的條件下,最大性能是添加劑質量分量的23處。