1)  coarse grating
粗线纹光栅
1.
Based on the principle of coarse grating displacement measurement system made of MOS sensor,the relationships between track velocities and accuracy of the system are analyzed theoretically.
从MOS图像传感器构成的粗线纹光栅位移测量系统的原理出发,对光栅测量系统的精度和跟踪速度这两个最重要的问题进行了理论分析。
2)  pachynema,fat line; thick line
粗线
3)  simple line
粗线条
4)  pachytene
粗线期
1.
Chromomeres in varying degrees of clearness were observed on early, middle and late pachytene bivalents in red crucian carp, Carassius auratus.
在红鲫减数分裂不同时相粗线期二价体上都可看到清晰度各不相同的染色粒带。
5)  rough line style
粗线条式
6)  pachytene stage
粗线期
参考词条
补充资料：线纹
线纹　　古代陶器纹饰。是用缠绕细线的拍子拍印陶坯表面造成的纹饰，表现为线纹的规律性排列，排列方向或横或竖或斜。仰韶文化的平唇直口凹腰尖底陶器上多见线纹。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。