stop-number 光圈号数 ; 光圈指数
f-number stop-number 光圈号数
aperture stop number 光圈档数
Loom Stop Number 停台数
stop element number 结束符号数 ; 结束单元数
effective stop theoretical plate number 有效理论塔板数
effective stop wave number 有效卷曲数
Number of Stop Bits 停止位位数
NUMBER OF INSPECTION STOP 一般运转中检修开关举措形成急停
同义词: focal ratio f number speed
以上来源于: WordNet
A large opening (small f-stop number) gives you a very shallow DOF, and a small opening (big f-stop number) gives you a much deeper DOF.
一个大洞的开启(小f值)会带给你浅度景深,而一个小的开启(大f值)则会给你一个深度景深。
He urged the states, for example, to stop restricting the number of charter schools.
比如,他还鼓励各州撤销对特许学校数量的限制。
The number of stop bits for communication between the host and the device under test.
主机和测试设备之间的通信的停止位数。
The truce did not last long. In the weeks that followed, a number of attempts were made to stop or arrest the leaders of the Free State government.
VOA: special.2009.05.07
We'll think about it in section, how you don't need to vaccinate everybody, but you just need to vaccinate a critical number in order to stop the disease from progressing through a community.
我们在讨论会上讲这个,为什么不需要给每个人都接种,但你只需要让接种人数达到一个临界值,就能阻止这个疾病在社会中传播
Today,the number is still 40 percent. Part of the problem is that a number of big importers, such as China and Japan, are not doing enough to stop the import and sale of illegal timber.
VOA: standard.2010.07.28
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