- 更多网络例句与对柱相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Based on analytic method and set operation method,the geometric characteristic s of the intersection and union of two or three cylinders with their axes intersecting perpendicularly were studied.
采用解析方法和集合运算方法,首先对柱柱正交中的交集体和并集体的几何特性进行了研究,推导出了它们的表面积和体积的解析表达式。
-
Secondly, in the trapezoidal channel which profile is that the base width is 20cm, the depth of channel is 20cm, the slope coefficient 1.0, and U-shaped channel which profile is that the depth of channel is 40cm, the radius of bottom circular arc, the external dip angle α of abutment wall is 8°, the article does a series of experiment researches on many of cylinder measuring flumes, such as circular, pier shaped, elliptic and diamond cylinder flumes, and discusses the variance of discharge coefficient, submergence factor, backwater height, head loss and critical submergence degree for each of cylinder measuring flume. On this basis, the article optimizes the structure shape of the cylinder measuring flume further.
然后,在底宽为20cm、渠深为35cm、边坡系数为1.0的梯形断面渠道和渠深为40cm、底部圆弧半径为15cm、边墙外倾角α=8°的U形渠道上,对圆柱形、桥墩形、椭圆柱形和菱柱形等多种柱形量水槽进行一系列的试验研究,探讨各种形式柱形量水槽的流量系数、淹没系数、壅水高度、水头损失、临界淹没度等变化规律,在此基础上,对柱形量水槽的结构形式作进一步优化分析。
-
The conditions for bi-stability of isotropic cylindrical shell are derived based on the principle of minimum strain energy.
通过对柱壳变形应变能的分析,利用最小势能原理导出了柱壳实现双稳态的条件。
-
Hydrostatic transmission is widely used in construction machine. The research of one of its hard cores, low speed high torque radial piston motor, is very important. To directly estimate the life of this kind of motor, and to design a orbit curve with the longest life at same condition, this paper gives theoretic research of the equal contact stress inner curve of radial piston motor. The research is divided into four parts:1 Taken all forces the piston endured into consideration when radial piston motor working, the force between roller and orbit is deduced.
静压传动技术在各类工程机械中得到广泛的应用,对作为其核心部件的径向柱塞式低速大扭矩液压马达的研究显得十分重要,为了能直接对这种马达进行寿命估计,并能在相同工况下求得寿命最长的轨道曲线,本文从设计等接触应力内曲线的角度对这类马达作探讨性的研究,主要从以下四个方面进行:(1)综合考虑径向柱塞式液压马达工作时的各种主要受力状况,对柱塞组件进行受力分析,并通过仿真分析影响轨道和滚动体间正压力的各个因素,得到正压力的简化表达式。
-
In order to establish relative analysis methods and find out transfer rules and vertical distribution characteristics of heavy metals in sediments of Poyang lake,column form sampler designed by us was used in the experiments,the sediments samples from Wucheng section of the Ganjiang River in Poyang lake area were collected using adjacent water vertical spile method.
为建立鄱阳湖水域沉积物中重金属的相关研究方法,了解重金属污染物的迁移规律,并探讨底泥中重金属的垂直分布特征,采用底质柱状采样器通过临水垂直插管法采集鄱阳湖流域赣江吴城段的底质样品,利用微波消解—AS-990型原子吸收分析体系对柱状样中不同深度的样品进行重金属Cu含量的测定。
-
As for the three-story frame, the beams provide the restriction when the column lost their stability. So the overall sustention ability of the beam could be distributed to the border columns. The overall critical load of the three-story frame could be extracted by solving the equation with two variables.
对于三层斜腿框架的整体稳定性研究,本文考虑梁在框架中的作用对柱而言就是在失稳时对柱提供约束,根据层与层互相支援的思路,以梁在上下层分配的约束为未知量,通过求解二元方程,得到三层斜腿钢框架整体失稳的临界荷载。
-
The complete borosilicate assemblage grandidierite-prismatine-tourmaline is determined and their formation setting are investigated. A review on the nomination confusion of kornerupine minerals has been made and a new name, boro-prismatine, is recommended for the case occurrence of the mineral at Antarctica according to the composition and structure data.
确定了完整的硅硼镁铝矿-硼柱晶石-电气石硼硅酸盐矿物组合(Gdd-Prs-Trn),探讨了其产出环境;对柱晶石类矿物在国内、外命名的混乱现象进行了介绍,结合矿物成分和结构特征,南极产出的该类矿物建议称硼柱晶石。
-
XRD, FTIR and SEM were applied to characterize and analyze the pillared-products, and the influencing factors of pillaring were studied.
使用XRD、FTIR和SEM等对柱撑产物的性能进行表征和分析,同时研究柱化反应的影响因素。
-
In the axes section, we can find the restring force could transmiting.
通过对柱纵截面的应力分析,发现在柱体纵向约束力可以沿刚性铰方向进行传递。
-
By testing the bearing capacity of 6 steel reinforced high-strength concrete columns,the influence of different slenderness ratio on behaviors of the columns was analyzed.
通过6根钢骨高强混凝土柱的承载力试验,分析了长细比对柱受力性能的影响,由试验得出钢骨高强混凝土长柱的承载能力随试件长细比的增大而降低,随混凝土强度等级的提高而提高,破坏的突然性随长细比的增大而愈加明显
- 更多网络解释与对柱相关的网络解释 [注:此内容来源于网络,仅供参考]
-
cylindrical lens:柱面透镜
柱面透镜(Cylindrical Lens)检测柱面透镜(Cylindrical Lens)检测的检测一直比较薄弱,很多企业对偏心的检测还停留在用百分表或千分表打边厚差.面形测量用样板等水平.本人对这块也不熟悉,希望有这方面检测经验或熟悉的人来给大家介绍介绍!
-
accouplement:对柱
accounts 帐目 | accouplement 对柱 | accouter 装备
-
accouplement of columns:對柱
accretion 淤高 | accouplement of columns 对柱 | account level 现存准程
-
araeostyle:对柱式建筑物
arachnology 节肢动物学 | araeostyle 对柱式建筑物 | araeosystyle 对柱式建筑
-
araeostyle:对柱式建筑物 对柱式建筑的
araeometer | 液体比重计, 比浮计 | araeostyle | 对柱式建筑物 对柱式建筑的 | araeosystyle | 对柱式建筑 对柱式的
-
araeosystyle:对柱式建筑
araeostyle 对柱式建筑物 | araeosystyle 对柱式建筑 | Aragon 西班牙北部
-
araeosystyle:对柱式建筑物
arable land 可耕地 | araeosystyle 对柱式建筑物 | arbiter 仲裁人,仲裁员
-
araeosystyle:对柱式的
aquitard 弱含水层 | araeosystyle 对柱式的 | araeosystyle 对柱式建筑物
-
araeosystyle:对柱式的;对柱式的建筑物;封柱式建筑
araecostyle temple 疏柱式建筑 | araeosystyle 对柱式的;对柱式的建筑物;封柱式建筑 | aragonite 碳酸钙;文石
-
double-opposed ram steering gear:双列对置柱塞式操舵装置
double-leaf door 双截门 | double-opposed ram steering gear 双列对置柱塞式操舵装置 | double-over test 对折试验