Arrow-shaped line pointing right. Drag an endpoint to change the arrow's direction. 指向右的箭头形线条。拖动端点可更改箭头的方向。
A cross with triangular or arrow-shaped arms and the points toward the center. 点指向中心的三角形或者箭形形成的十字架。
For fighting in wild expanses and in the middle of tall grass, there is the square-shank, arrow-shaped spear, twelve hundred of them. 在旷野深草地区作战,配备方胸鋋矛,共一千二百把。
After leaving the packing ring, the arrow-shaped valve body falls to open the lock of the tension releasing control pin. 箭形阀体离开密封环落坐开启泄压控制销锁定;
Nonvenomous tan and brown king snake with an arrow-shaped occipital spot; southeastern ones have red stripes like coral snakes. 无毒的茶色和褐色王蛇,后头部有箭头形状的斑点;东南部的品种有红色的条纹,与珊瑚蛇相象。
When you move the mouse across a surface, an arrow-shaped pointer moves across the computer screen. 鼠标在平面上移动时,箭头形状的光标会在计算机屏幕上来回移动。
Small plant having pleasantly acid-tasting arrow-shaped leaves; common in dry places. 矮小植物,叶子箭形,有宜人的酸味;干旱地区常见。
Leaf attributes: Alternate, heart to arrow-shaped, bright green leaves. 叶:互生,心形至箭头形,亮绿色。
The morphology and function of the endothelial cells under arrow-shaped parallel plate flow chamber 箭头形平行平板流室下内皮细胞形态及功能的改变
As there is still no geometric model to describe the arrow-shaped Traffic light accurately, this dissertation models the arrow-shaped Traffic light by its marginal feature and region saturation. 2. 主要的研究内容包括:1.由于目前仍缺少一种准确描述箭头形交通信号灯的几何模型,本文通过边缘特征点和区域饱和度对箭头形交通信号灯进行建模。
The running intelligent vehicle must obtain traffic light information to make its behavior decision. This dissertation presents a real-time algorithm of detection and recognition for circle-shaped and arrow-shaped Traffic lights. 智能车在行驶过程中需要实时获取交通信号灯信息来进行行为决策,因此本文提出一种实时检测与识别圆形和箭头形交通信号灯的算法。