Terms containing first approximation

Subject	English	Chinese
tech.	first approximation	首次逼近
tech.	first approximation	第一次近似
tech.	first approximation	初步近似 (值)
chem.	first approximation	第一级近似
math.	first approximation	一次近似
construct.	first approximation	一次〔第一级〕近似
met.	first approximation	初步近似
oil	first approximation	初步近似值
space	first approximation	第一近似值
eng.geol.	first approximation	第一步近似
space	first approximation	一次［级］近似
space	first approximation	一次近似值
oil	first approximation	首次近似
met.	first approximation	一级近似
tech.	first approximation	初次逼近
tech.	first approximation	初始近似
avia.	first approximation	第一近似
tech.	first approximation chart	古海图
busin.	first approximation technique	初步近似法
el.	first Bom approximation	一次玻恩近似
el.	first Bom approximation	第一级玻恩近似
earth.sc.	first motion approximation	初动近似
wind.	first order approximation	一阶近似
bridg.constr.	first order approximation	第一近似值
econ.	first order approximation	第一位近似值
telecom.	first order approximation model	第一级近似模型
oil	first-order approximation	一次近似
space	first-order approximation	一阶近似
tech.	first-order approximation	第一级近似
earth.sc.	first-order approximation of the expectation	一阶期望近似
earth.sc.	first-order approximation of the variance	—阶方差近似
earth.sc.	First-Order Taylor Series Approximation	一阶泰勒级数逼近法
earth.sc.	first-order-smoothing approximation	一阶光滑逼近法
fin.	first-stage approximation	传递表的第一段
gen.	in first approximation	相当〔一级〕近似地
gen.	in first approximation	以一级近似表示
gen.	in first approximation	大致上
tech.	to a first approximation	相当〔一级〕近似地
tech.	to a first approximation	以一级近似表示
tech.	to a first approximation	大致上