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- upper step wedge 上阶梯垫装置
- Optical wedge: Also called Grey scale, Step wedge. 光学梯尺:亦称灰尺、梯尺。
- Optical wedge: Also called...ey scale, Step wedge. 光学梯尺:亦称灰尺、梯尺。
- After processing, the sensitometrically exposed step wedge is read on a densitometer and the data is plotted. 加工完毕后，即用密度计对试验胶上复制的阶梯级谱的密度进行测定，然后用测得的数据作图。
- When the density step wedge has been properly exposed, the film is then processed. 当密度阶梯光楔被正确曝光后，即把胶片冲洗出来。
- Sensitivity guide A strip of film with graded density used to control exposure and develoment of film or plate. See Grey scale. Step wedge. 感光导表有着分级密度的菲林条子;用来控制菲林或印版的曝光或显影时间。参阅灰尺,梯尺。
- But the child, unaccustomed to the touch or familiarity of any but her mother, escaped through the open window, and stood on the upper step, looking like a wild tropical bird of rich plumage, ready to take flight into the upper air. 但那孩子除去她母亲之外还不习惯别人的亲热，立即穿过敞开的窗户逃了出去，站在最高一层的台阶上，像一只长着斑斓羽毛的热带鸟儿似的，随时准备飞上天空，逃之夭夭。
- Thewedges below are created by our measurement system from the values readfrom the step wedge, the red lines indicate approximate shadow andhighlight range (the dotted line indicating middle gray). 该挖起杆下面是由我们的测量系统从价值观读出一步楔，红线表明，近似的阴影，并强调范围（虚线显示中灰色）
- The staircase has two stories;the English, besieged on the staircase, and massed on its upper steps, had cut off the lower steps. 那楼梯分两层，英军当时在楼梯上受到攻击，便聚集在上层的梯级上，并且拆毁下层。
- Step wedge: Synonymous with "grey scale", 梯尺:与灰尺同义。
- Step wedge: Synonymous with "grey scale" 梯尺:与灰尺同义。
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- I'd like a room on the upper level. 我想要楼上的房间。
- My hometown is in the upper reaches of the river. 我的家乡在这条河的上游地区。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- He locked his diary in the upper drawer. 他把日记锁在上层抽屉里。
- He have tattoo the name "marlene" on his upper arm. 他将＂玛琳＂这个名字刺在臂的上方。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- A band or badge worn around the upper arm. 臂章戴在上臂的绑带或徽章
- A canine tooth of the upper jaw. 上颚犬齿上颚的一个犬齿
