底面

基本解释 (translations)

underside  ·  undersurface  ·  subface  ·  undersides

词组短语

back surface

与底面相关的网络例句 [注：此内容来源于网络，仅供参考]

Based on seismic, well logging, drilling and core data, five super sequence boundaries have been identified by using methods of sequence stratigrphy theory in deep formations of Shengping area, northern part of Songliao basion. They are the top boundaries of bed rock (SSB1), the bottom boundaries of Shahezi group (SSB2), the bottom boundaries of Yingcheng group (SSB3), the bottom boundaries of Denglouku group (SSB4) and the bottom boundaries of Quantou group (SSB5) respectively.

应用层序地层学基本理论，在综合分析工区地震、测井、岩心等资料的基础上，确立了超层序界面、准层序和准层序组识别标志，进而对松辽盆地北部升平地区深层进行超层序界面识别，共识别出五个超层序界面，分别为基岩顶面(SSB1)、沙河子组底面(SSB2)、营城组底面(SSB3)、登娄库组底面(SSB4)和泉头组底面(SSB5)。

The influence of those main design parameterssuch as evaporation saturation temperature t_s、heat dissipated power Q and charge ofworking fluid L on the temperature distribution of evaporation"s bottom and boiling heat transfer inside the evaporation has been calculated and analyzed concretely. The method that uses channels to enhance boiling heat transfer of evaporation"s bottom has also been analyzed and calculated preliminarily.

具体计算和分析了蒸发饱和温度t_s、散热功率Q和充液量L等主要设计参数对蒸发段底面温度分布和蒸发段内部沸腾传热特性的影响，对用槽道强化蒸发段底面沸腾换热也做了初步的数值计算和分析。

On a convex surface, the pressure is less than

在凸面上，底面压力变小，向心力与水的自重方向一致；在凹面上，底面压力变大，向心力与水的自重方向相反。

Based on a hypothesis of function-equivalence which occurred not only in the mental folding but also object folding for individuals, this research indicated that individuals will search a fixed undersurface to fold up adjacent surfaces. Therefore, the type of unfold cube which had less undersurfaces and more adjacent surfaces could be more quickly for individuals to identify its undersurface, complete the mental folding and have better performance.

研究者以个体心像摺合时会与实物摺合存在功能相等性的假设，认为个体在心像摺合时会先寻找一个固定底面，再一起摺合所有邻面，因此底面数较少、邻面数较多的展开图类型会较快判定底面并完成心像摺合，而有较佳的表现。

To avoid the rebar cage uplifts, the speed of concrete casting should be lowered down when the concrete is cast to about 1m under the rebar cage's bottom; when the casting progresses to 4m above the bottom of the rebar cage the tremie should be lifted up to ensure it's bottom is 2m above the rebar cage's one, and then the normal casting speed can be resumed.

为防止钢筋骨架上浮，当灌注砼顶面距钢筋骨架底面1m左右时，应降低砼灌注速度，当砼上升至钢筋骨架底面4m以上时，提升导管，使其底口高于骨架底部2m以上，即可恢复正常砼灌注速度。

Research results show that the bottom surface of the tables should rigidly be fixed with ground base, and the bottom surface of the foundation of the laser vibrometer should elastically be fixed with ground base.

结果表明，振动台基础底面应与地基刚性连接，而激光测振仪基础底面应与地基弹性连接；优化橡胶减震垫的布局可以提高激光测振仪隔震系统的稳定性。

The bottom frustum and the top face shall be scabbled to flat. The bottom face shall be no less than 60% of the top face.

底面截锥体、顶面应粗琢平整，底面积不应小于顶面积的60%。

The sides of the box are connected with hand-cut dovetail joints, and the top and bottom are held in place by grooves cut in the top and bottom.

盒子的4个侧面之间采用手工切削的燕尾榫接合方式，盒子的顶面和底面开槽，盒子侧面的顶端和底端卡在槽内。

The metal chip has tiny holes on one side, the transparent basis material has microdots matching to the holes, and be combined with the tiny holes tightly.

该金属片一表面具有微孔，该透明基材底面有与该微孔匹配的网点，该透明基材底面与该金属片有微孔的表面紧密结合。

In the fire performance study, the charring rate of side and bottom were ranged from 0.587 to 0.750 mm/min and 0.709 to 0.897 mm/min for China fir glulam, 0.643 to 0.770 mm/min and 0.644 to 0.911 mm/min for Japanese cedar glulam, 0.608 to 0.757 mm/min and 0.614 to 0.817 mm/min for Taiwania glualm, 0.588 to 0.627 mm/min and 0.632 to 0.694 mm/min for Douglas-fir glulam, and 0.530 to 0.568 mm/min and 0.566 to 0.583 mm/min for Southern pine glualm, respectively. The results indicated that the charring rate in all glulam showed a decreasing order in Taiwania＞Japanese cedar ＞China fir ＞Douglas-fir＞Southern pine glulam.

集成材之火灾特性上，炭化速度方面：杉木集成梁侧面之炭化速度为0.587 - 0.750 mm/min；底面之炭化速度为0.709 - 0.897 mm/min；柳杉集成梁侧面之炭化速度为0.643 - 0.770 mm/min；底面之炭化速度为0.644 - 0.911 mm/min；台湾杉集成梁侧面之炭化度为0.608 - 0.757 mm/min；底面之炭化速度为0.614 – 0.817 mm/min；花旗松集成梁侧面之炭化速度为0.588 - 0.627 mm/min；底面之炭化速度为0.632 - 0.694 mm/min；南方松集成梁侧面之炭化速度为0.530 - 0.568 mm/min；底面之炭化速度为0.566 - 0.583 mm/min，有南方松集成材优於花旗松集成材，依序为杉木集成材、柳杉集成材、台湾杉集成材之趋势。

与底面相关的网络解释 [注：此内容来源于网络，仅供参考]

BOF Boundary Line：基础底面

底(层) BOT Bottom of Footing | 基础底面 BOF Boundary Line | 边界线 BL Box Culvert

bottom yeast：底面酵母

bottom fermentation 低层发酵 | bottom yeast 底面酵母 | botulism bacillus 肉毒中毒杆菌

forepart centerline：楦底面前段中

foreman領班 | forepart前段; 鞋頭前片 | forepart centerline楦底面前段中

Culet：宝石底面

culch 贝壳屑 | culet 宝石底面 | culex 库蚊

basal pinacoid：底面

底砾岩|basal conglomerate | 底面|basal pinacoid | 地背斜|geanticline

soffit：下表面;底面;拱腹

socketed pipe 套接管 | soffit 下表面;底面;拱腹 | soffit formwork 底模板

backwall echo：底波 底面回波

background 背景 本底 | backwall echo 底波 底面回波 | baiting valve 放料阀

Bottom land：齿槽底面(槽底)

齿顶面 crest top land | 齿槽底面(槽底) bottom land | 齿廓 tooth profile

Bottom land ,Bottom of tooth space C：齿槽底面(槽底)

Bottom clearance coefficient D顶隙系数 | Bottom land ,Bottom of tooth space C齿槽底面(槽底) | Bottom of tooth space C齿槽底

Manebach twin law：底面双晶律

manebach twin ==> 底面双晶 | Manebach twin law ==> 底面双晶律 | maneton bolt ==> 拉紧螺栓