左

larboard

左舷侧

larboard 左舷 | larboard 左舷侧 | larboard 左舷侧的

left adjoint homomorphism

左伴随同态

left adjoint 左伴随的 | left adjoint homomorphism 左伴随同态 | left almost periodic function 左殆周期函数

left alternative law

左交错律

left alternative division ring 左交错可除环 | left alternative law 左交错律 | left alternative ring 左交错环

left alternative ring

左交错环

left alternative law 左交错律 | left alternative ring 左交错环 | left annihilator 左零化子

left associated element

左相伴元素

left artinian ring 左阿廷环 | left associated element 左相伴元素 | left balanced functor 左平衡函子

left continuous

左连续[的]

左理想升链条件|ascending chain condition for left ideals | 左连续[的]|left continuous | 左零因子|left zero divisor

left coset space

左傍系空间

左陪集 left coset | 左傍系空间 left coset space | 左导函子 left derived functor

left derivative

左微商

left cutting mitral commissurotomy knife 左割口式二尖瓣分离手术刀 | left derivative 左微商 | left divisor 左因子

derivative on the left

左导数;左微商

导数;微商 derivative | 左导数;左微商 derivative on the left | 右导数;右微商 derivative on the right

left differential

左微分

左导函子 left derived functor | 左微分 left differential | 左直积 left direct product

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮