fractions

fractions怎么读

英式音标：[f\'rækʃnz]

美式音标：[f\'rækʃnz]

同义词：snippetssegmentsgrades

fractions的意思释义

n.

分数( fraction的名词复数 )；小部分；分裂；[化学]（分）馏（部）分

英英释义

n.

a component of a mixture that has been separated by a fractional process

a small part or item forming a piece of a whole

the quotient of two rational numbers

v.perform a division

同义词：divide

fractions用法及例句

词组短语

volume fraction体积分率，体积分数；容积率

a fraction of一小部分；一部分；零点几

mass fraction n. 质量分数

ejection fraction射血分数；射出分率

void fraction空隙率；空隙分数；空隙组分

mole fraction摩尔分数；克分子分数

molar fraction n. 克分子分数；摩尔分数

size fraction粒级；颗粒组；粒度级份额

weight fraction重量百分率；重量分率；重量分数

continued fraction连分数，连分式

decimal fraction n. 小数；十进制小数

fraction defective[工业管理]不合格率；废品率；不良率

to a fraction[口语]完全地；地地道道地；百分之百地

例句参考

Use and misuse of population attributable fractions.

Classification and measurement of nutritionally important starch fractions

Soil carbon fractions based on their degree of oxidation, and the development of a carbon management index for agricultural systems

Carbon and Nitrogen Dynamics of Soil Organic Matter Fractions from Cultivated Grassland Soils

VARIATION PARTITIONING OF SPECIES DATA MATRICES: ESTIMATION AND COMPARISON OF FRACTIONS

Improved accuracy of U-Pb zircon dating by selection of more concordant fractions using a high gradient magnetic separation technique

Effect of Enalapril on Survival in Patients with Reduced Left Ventricular Ejection Fractions and Congestive Heart Failure — NEJM

TEMPO-mediated Oxidation of Native Cellulose: SEC–MALLS Analysis of Water-soluble and -Insoluble Fractions in the Oxidized Products

Preparation and properties of serum and plasma proteins; a system for the separation into fractions of the protein and lipoprotein c...