底板

One scientist noticed a mark on a photographic plate that was near uranium.

当时，有一个科学家注意到，在一个靠近放置铀元素地方的照相底板上多出了一个记号，他不知道这个记号是怎样会产生的。

Some distance above the lead block a photographic plate is placed.

在铅块上方某一距离处放一照相底板。

Nowadays the light collected by the lens or mirror of a telescope is directed to a photographic plate rather than to the astronomer's eye.

被望远镜的透镜或反射镜所收集的光线，如今直接射到照相底板上，而不是天文学家的眼睛里。

The lower part is attached to the base plate, and the rectangular slot has (1) a first side wall adjacent to and parallel with the base plate, the first side wall being defined by a surface of the lower part,(2) a second side wall defined by a surface of the upper part, and (3) a bottom wall defined by a surface of one of the upper and lower parts.

紧固件，较低的部份是连接到底板、矩形槽有(1)第一次侧墙毗邻，平行底座、第一次侧墙被定义为一个表面的下方，(2)第二次侧墙定义为一个表面的上方，和(3)底壁由一个表面的上部和下部阀部件。

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卫发摩托车配件厂，是一家专业开发、生产摩托车配件的公司，主要生产：主支架、活动网、太子大小高踏网、固定网厚中薄、电机卡白彩、脚架勾、后踏胶厚薄、五羊电机卡、珠江、本田三角板、刀仔、五羊花兰、前排支架、嘉陵、本田米表架、本田捷达、横铁总成、70C总成、各种尾箱型号底板、本田、捷达、嘉陵大脚架。

The size of the anchor bolt cleading and the aperture therein should be identical with that of the base plate in the upside structure.

地脚螺栓的套板，其尺寸及套板上的开孔与日后上部结构中柱脚底板的尺寸及开孔相一致。

The design of the anti-floating anchor rod for FS is introduced and the calculation model of the base with the anti-floating anchor rod is discussed.

通过介绍岭澳核电站FS厂房抗浮锚杆的设计，探讨了带锚杆底板的内力计算模型。

In order to counteract the flotage of underground water,an evenly arranged vertical anti-floating anchor rod is designed for the basement floor surface of No.

为抵消地下水的浮托力，某工程在地下室底板上设计了面状均匀布置的垂直抗浮锚杆。

Working out technology and controlling the quality on supporting roller of belt conveyor;2. Theoretical analysis of deviation prevention for rubber belt by the slotted supporting roller with an angle of lead dip;3. A kind of dumbbell typed entirety supporting roller used for supporting the carrying belt and the wind leaf bucket-dustpan typed accumulated material mopping up device employed in sweeping up the accumulated material in the tail section we.

借鉴消化国外输送机械新技术，创新设计出具有全封闭式结构、拆卸性结构及全程底板耐磨设计特点的带式输送机；用于支承输送带的一种哑铃型整体式托辊，及用于自动清扫尾段积料的风叶畚斗式积料清扫器为其专有技术，这些结构及技术保证了带式输送机整机性能优良，输送量高、带速快，高效节能。

The elevation, level of insert plates and relative location between the insert plates of A-Frame and Wind Wall.

bA 架和挡风墙柱脚预埋底板的标高，水平度和预埋底板间的相对位置尺寸。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。