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concentric
英:【kənˈsentrɪk】美:【kənˈsɛntrɪk】
英:
美:
adj.
同中心的, 同轴的
异体字:
concentrical
副词:
concentrically
名词:
concentricity
concentrical homocentric
eccentric
1 、To wind in
concentric
rings or spirals.───盘绕绕成同心环或螺旋线
2 、So we know that when we reach an oxygen concentration of about 19.5%, as opposed to its normal 20.9% in the atmosphere, well have our ideal 7% concentration of alcohol vapor and thats going to give us our best shot.─── 所以当我们测到室内氧气浓度降低到19.5% 而非大气中通常的20.9% 就说明酒精蒸气浓度达到了理想的7% 这样就能达到最佳的爆炸效果了
3 、It consists of a pair of
concentric
cylinder.───它由一对同轴的圆筒组成。
4 、But, no, I cant concentrate with him around.─── 但是不行 他在身边我没法集中注意力
5 、Theyre not concentrated, so she wont overdose.─── 这些没有经过浓缩 她不会用药过量的
6 、She cant concentrate on her studies at all.─── 她完全不能集中注意力在学习上
7 、To form
concentric
rings or spirals.───绕成盘状形成同心环或螺旋线
8 、You have to concentrate on my voice.─── 你得把注意力集中在我的声音上
9 、The centers of
concentric
circles coincide.───同心圆的圆心重合。
10 、Concentric spheres are parallel.───同心球面是平行的。
11 、Concentric circles are parallel.───同心圆是平行的。
12 、I cant concentrate with all this talking.─── 人人都在说话 我没法专注
13 、Concentric circles were made in the water.───同心圆的波纹在水面上散开。
14 、Right. Intense, concentrate, the conditions are very extreme, so these ingredients has to be protected by themselves, so they are then full of proteins and they are concentrated by flavor and taste.─── 是 味道强烈集中 因为条件很极端 所以这些材料本身需要被保护好 它们富含蛋白质 而且味道浓郁
15 、The centres of
concentric
circles coincide.───同心圆的圆心是一个。
16 、The figure bounded by and containing the area between two
concentric
circles.───圆环域以两个同心圆为界的图形或两圆之间包括的图形
17 、The
concentric
orifice is most frequently used type.───同心圆孔板是最经常使用的形式。
18 、I was concentrating on not having a drink.─── 我在集中精力不让自己喝酒
19 、Im done. I cant concentrate. I cant do this.─── 我好了 我没法集中精力 我做不到
20 、Come on, kid, concentrate. I cant concentrate.─── 孩子 集中一点 我没法集中
管道管件中的reducer是什么意思?
管件中reducer是指大小头,如:Reducer 大小头 Concentric reducer 同心大小头 Eccentric reducer 偏心大小头
音箱dc什么意思?
DC是直流电源接口,AUX是音频接口。
AUX,这是“Auxiliary(辅助)”的缩写,它是一种额外的讯号线路设计。在一般的音响器材上,除了正式的输出与输入端子之外,常常还会配备标有“AUX”的输出入端子,做为预备用的接续端。当有特别的应用,例如要做额外的声音输出或输入时,就可以利用这种端子。这种预备端子或线路,不论输出入,统称为AUX。