挠曲线

algebraic spiral

代数螺线

空间代数曲线;代数挠曲线 algebraic space curve | 代数螺线 algebraic spiral | 代数和 algebraic sum

catenary curve

悬链曲线

悬链锚腿系泊 catenary anchor leg mooring | 悬链曲线 catenary curve | 悬链式挠性立管 catenary flexible riser

flexitime system

弹性工作时间制度

flexional symbols 变形符号 | flexitime system 弹性工作时间制度 | flexline oil piston ring 挠曲线活塞刮油环

flexural rigidity

弯曲刚性

flexural plane 挠曲线平面 | flexural rigidity 弯曲刚性 | flexural rigidity of the plate 板的抗弯刚度

torsion module

挠模

torsion group 挠群 | torsion module 挠模 | torsion of a curve 曲线的挠率

torsion product

挠积

torsion of a curve 曲线的挠率 | torsion product 挠积 | torsion subgroup 挠子群

twisted curve

空间曲线

twin primes 素数对 | twisted curve 空间曲线 | twisted torus 挠环面

twisted torus

挠环面

twisted curve 空间曲线 | twisted torus 挠环面 | two address 二地址的

space sextic

空间六次曲线

甲(乙)种四次挠线 space quartic of first (second) kind | 空间六次曲线 space sextic | 空间变量 space variable

curve of constant torsion

定挠率曲线

curve of constant elasticity ==> 不变弹性曲线 | curve of constant torsion ==> 定挠率曲线 | curve of deficiency zero ==> 无亏曲线

Ontario moonstone：安大略月光石,安大略月长石

onicolo 玛瑙 | Ontario moonstone 安大略月光石,安大略月长石 | onychite 雪花石膏

She is vilified by the press for her controversial view：因她持有异议,新闻界对她横加挞伐

牐12. vilify 诽谤,中伤 | 牐燬he is vilified by the press for her controversial view. 因她持有异议,新闻界对她横加挞伐. | 牐13. decry 责难,诽谤