grin [grin]
- grin的基本解释
-
vi.
露齿而笑
- She grinned foolishly at him.
- 她咧着嘴对他傻笑。
-
n.
露齿笑, 裂口笑
- He had a broad grin on his face.
- 他满脸笑容。
-
vt.
露齿而笑
- She grinned her appreciation of my help.
- 她露齿一笑表示感激我的帮助。
- He grinned his approval.
- 他用一笑表示同意。
- 相似词
- grin所属的单词分类
-
Positive / 肯定语
[266]
nurturing · motivating · energized · electrifying · wow · cool · transforming · endorsed · zealous · zeal
- 更多 网络例句 与grin相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically. Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically.
本工作从梯度折射率介质光学的基本理论出发，对球对称GRIN微球透镜的光学性能进行了系统的分析；研究了用球对称GRIN微球制作回归反射材料的可能；进而选择两种聚合物单体，采用悬浮扩散共聚法，研究制备了较大粒径的聚合物梯度折射率微球透镜。
-
I didn't know that cheshire cats always grin ned; in fact, I didn't know that cats COULD grin .
"我还不知道柴郡猫经常笑，实际上，我压根儿不知道猫会笑的。"
-
When propagating light\|ray passes through two fixed points in the gradient index mediums and a cuspidal variable\|point （at this point the trace equation of propagating light\|ray is non\|differentiable） at the borderline of two different GRIN mediums, the mathematical relationship, which the trace equation of propagating light\|ray and borderline equation of two different GRIN mediums should satisfy, is derived by the Fermat's principle and calculus of variation.
当光线通过梯度折射率介质中两个固定点和两个GRIN介质界线上的可动尖点（光线轨迹方程的不可微点）时，由费马原理和变分法运算推得传输光线的轨迹方程与两种不同GRIN介质的界线方程应满足的微分关系式。
- 更多网络解释 与grin相关的网络解释 [注：此内容来源于网络，仅供参考]
-
GRIN：透镜
并通过算法计算出光纤插针端面的投影面积;再由给定的数学模型计算出光纤插针的相位,据此由控制系统对光纤插针进行旋转调节,使光纤插针的斜端面与自聚焦透镜(GRIN)斜端面基本保持平行;
-
GRIN：咧着嘴笑
qq游戏基地代码 Cheshire Cat):一只总是咧着嘴笑(grin)的猫,来源于英谚"笑得像一只柴郡猫(grin like a Cheshire Cat)". 它帮了爱丽丝频频忙. 基本上影戏照旧保留了比力经典的几个人士和情节,如毛毛虫、猫、帽匠、睡鼠、红心女王,
-
GRIN：嘴笑
柴郡猫(The Cheshire Cat):一只总是咧着嘴笑(grin)的猫,来源于英谚"笑得像一只柴郡猫(grin like a Cheshire Cat)". 它帮了爱丽丝几次忙.
-
GRIN：咧嘴而笑
giggle 咯咯地笑 | grin 咧嘴而笑 | grin from ear to ear 嘴咧得大大地笑
-
GRIN：abbr. graduated refractive index; 由渐变折射率
- 加载更多网络解释 (7)