Convex
[ 'kɔn'veks ]
出国 Abroad
adj. 凸的，凸面的;凸状;凸形;
📝 例句
An indifference curve is usually assumed to be convex.
无差异曲线通常呈凸形。
In adults its contour may be straight, slightly concave or slightly convex.
成人肺其形状可以是直的，轻微凹下或轻度突出。
The inferior and lateral convex border of the stomach is the greater curvature.
胃的下方及侧面凸缘是胃大弯。
Its convex border should project far into the right lower lung field.
其凸出缘应深深地突入右下肺野内。
The convex surfaces faces toward the left.
凸面朝左方。
🌱 联想助记
vex 是达到 vertex 顶点时的路径，从凸面走到顶点；curv + ex 向外弯的 curv
✅ 同义词
🔴 反义词
🔤 词根
-gest-表示“携带”
常见变体有-ger-
📖 牛津释义
convex
adj
with a curved surface like the outside of a ball 凸圆的; 凸面的
a convex lens, mirror, etc 凸透镜; 凸面镜等. =>illus at concave 见concave之插图. Cf 参看 concave.
🔁 扩展释义
*['kɒnveks]a. 中凸的, 凸圆的, 凸面的n. 凸状, 凸面体, 凸面结构【医】 凸的, 凸面的
🌿 同词根单词
📖 同为「GRE」词汇
查看全部GRE词汇 ›🗣️ 情景例句
Give Mommy a kiss, Gerald. Nice! Gerald
亲一亲妈妈！很好！
When guns speak it is too late to argue.
待到炮声响，辩论已莫及。
She is a workaholic. She always regards work as the most important thing in the world.
她是个工作狂。她觉得工作是世上最重要的事。