查询词典 three

three body problem：三体课题

纤维火山渣 thread-lace-scoria | 三体课题 three-body problem | 三圆测角计 three-circle goniometer

restricted three body problem：狭义三体问题

restricted space 限航空域 | restricted three-body problem 狭义三体问题 | restricted three-body problem 狭义三体问题

three dimensional image：三维象,立体像

thread saw handle 线锯柄 | three dimensional image 三维象,立体像 | three edged needle 三棱针

three dimensional image：三维图像

three-dimensional adj.三维的 | three dimensional image 三维图像 | timber bridge 木桥

Lesson Two Three Meals a Day：一日三餐

Lesson One Delicious Food美味的食物108 | Lesson Two Three Meals a Day一日三餐 112 | Lesson Three Some Apples, Some Bread苹果,面包117

three point problem：三点题

三点法 three-point method | 三点题 three-point problem | 三叠纪 Triassic period

the three R's：基本三会--读、写、算

Three scores and ten is the age of man. 七十是人之寿命 | the three R's 基本三会--读、写、算 | through thick and thin 不畏艰难困苦

three valued：三价的

three-quarter 四分之三的 | three-valued 三价的 | threefold 三倍

a three-cornered hat：三角帽

with the number of corners mentioned; involving the number of groups mentioned 有...角的;涉及...群體的 | a three-cornered hat 三角帽 | a three-cornered fight 三方爭鬥

three-dimensional space：三度空间; 三维空间

thin space 薄空铅 | three-dimensional space 三度空间; 三维空间 | three-dimensional space model 三维空间模型

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"