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- Fission track etching condition of tourmaline 电气石裂变径迹蚀刻条件研究
- Influence of UV illumination on track etching process UV照射对径迹蚀刻过程的影响
- Numerical analysis of track etching process in polymers 聚合物离子径迹化学蚀刻过程的数值分析
- Effects of UV light illumination on track etching in polycarbonate 电导法研究紫外光预辐照对核孔膜径迹蚀刻的影响
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- That is a beautiful etching of a bird. 那是一只鸟的漂亮的蚀刻画。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- Hanging on the wall was a fine etching of the church. 挂在墙上的是一幅精致的教堂蚀刻板画。
- John bears the bell in all track events at school. 约翰在学校里的各个径赛项目中都赢得第一名。
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
- Keep track of the time you actually travel. 把你旅行的实际时间记录下来。
- Track Etch Dynamics Model of Isotropic Solid State Nuclear Detector at a Varied Etching Rate 各向同性固体核径迹探测器蚀刻速率比为变量时径迹蚀刻动力学模型
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- A locomotive pounded down the railway track. 一辆机车沿着铁道隆隆地驶去。
- I like to watch field and track events. 我喜欢观看田径比赛。
- We have to keep track of every cent we spend. 我们得记下我们花的每一分钱。