查询词典 decimal fraction

whole number：整数

2.学生可以说明整数(whole number)的意义. 3.学生可以说明分数(fraction)与整数之间的关系. 4.学生可以小数(decimal)来代表分数,也可以分数来代表小数. (如 0.5=2/1,4/3=0.75) 5.学生可以百分比(percentage)来代表小数,也可以小数来代表百分比.

hundredths：有理数

"小数","decimal","an integer plus a proper fract... | "有理数","rational number","a fraction expressed in tenths, hundredths,etc" | "无理数","irrational number&am

rational number","a fraction expressed in tenths, hundredths,etc：有理数

"小数","decimal","an integer plus a proper fract... | "有理数","rational number","a fraction expressed in tenths, hundredths,etc" | "无理数","irrational number&am

nought point four：零点四

decimal point 小数点 | nought point four 零点四 | fraction 分数

fraction back gear：组合背齿轮

Foylon 福艾纶织物和铝箔胶合叠制成的织物 | fraction back gear 组合背齿轮 | fraction collector 馏分收集器

fraction collector：分部收集器

fraction 分段 | fraction collector 分部收集器 | fractional centrifugation 分部离心分离法

Common fraction：简分数

Common divisor 公约数 | Common fraction 简分数 | Complex fraction 繁分数

common fraction system：分数制

"常用分数","common fraction" | "分数制","common fraction system" | "分数尺寸","common fractional size"

simple continued fraction expansion：简单连分数展开

simple continued fraction 正则连分数 | simple continued fraction expansion 简单连分数展开 | simple convergence 点态收敛

continued fraction：连分数,连分式

continuation 延拓,连续 | continued fraction 连分数,连分式 | continued fraction approximation 连分式逼近

I slipped：我说溜了嘴

It just came up.说溜了嘴 | I slipped!我说溜了嘴 | My alarm (clock) didn't go off.我的闹钟没响

Perform CPR：(做心肺复苏急救)(就是传说中的人工呼吸?想尝试一下,谁让我尝试一下,征女性)

11. Sharpen a knife(磨刀)(小时候干过) | 12. Perform CPR(做心肺复苏急救)(就是传说中的人工呼吸?想尝试一下,谁让我尝试一下,征女性) | 14. Maneuver a car out of a skid(操控打滑的汽车)(没有车)