总之选取点阀箱应按戒指的不同来选用。2、在安装时要注意点阀箱进口法兰内的过滤芯是否已安装在内。
In short valve box should be selected at the different rings to choose. 2, attention should be paid at the time of installation in the valve box at the flange import filters have been installed,.
请注意我这里确实选取了x=0的点。
用直接选取工具单击这个图形的路径，单击垂直点然后按住shif t键往下拉直到如图所示状态。现在看起来不错了，但是还是比较简陋。
Pick the Direct Selection Tool and click on the shape path. Click the vertical point and drag it down while holding the Shift key until it reaches the same level with the horizontal axis.
所以速度的符号,和平均加速度的符号,这二者都取决于,这里x正方向,是如何定义的,和0点的选取没有关系。
So the signs in the velocity and the signs in average acceleration depend crucially on how I have defined my increasing value of x not where I choose my zero points.
更重要的一点是，如果您选择全面使用文档样式的消息，不管您选取了哪一种使用情景，它们将都是有效的。
The more important point is that if you choose to use document-style messages across the board, they will work regardless of the usage scenario you choose.
在Photoshop中美白牙齿，只要在选区中选取超大型画笔，每点一下，选区就会更白一点。
To whiten teeth in Photoshop, simply click with the oversized brush into the selected area, each click will brighten your selection up a bit more.
然而，转变点的标准的选取和优化还要进一步的研究。
However, the selection criteria of the transition point needs to be further studied and optimized.
对带最大功率平台特性的螺旋桨设计点的选取、燃油限制功率的设定、燃油消耗量的计算等方面提出了新的看法。
Some new points of view are also brought in on choosing of propeller design point, setting of fuel stop power and calculation of fuel consumption.
选取典型线路的载荷谱，根据静强度计算的结果，折算出对应评估点应力幅；
Through choosing typical load spectrum and the results of the static calculation, the stress range of the evaluating point is accessed.
然而，我们也适当地进行了人为干预，以便保证选取的取样点能充分覆盖各个类型。
Human intervention, however, does apply to ensure the selected sample points will adequately cover all classes.
通过计算图像梯度信息，选取边缘区域像素作为控制点，既改善减影图像质量，又提高运算速度。
The quality of the subtraction image was improved and computation time was reduced by selecting edge pixels as triangular control points.
在数量合成方法的选取上，为了克服传统的风险矩阵方法中乘积效应的缺陷，文章引入了在多属性决策中常用的理想点方法。
For the sake of the limitation of product effect of the Probability-Effect Matrix, the paper adopts the Ideal Point Method which is often used in Multiple Attribute Decision Making.
按点-线-面的层次数据结构，选取几种有代表性的曲线曲面，实现了三维复杂外形的表面描述。
Based on a point line patch hierarchical data structure, three dimensional complex geometries are described by several typical kinds of surface patches.
在设计点附近选取合适的半基准圆锥激波角并考虑粘性影响时，可得到乘波体最大升阻比为3.36；
The biggest lift drag ratio 3.36 considering viscous effects is obtained at Mach 6 when a proper base conical shock wave angle is chosen.
针对分段线性灰度增强，本文实现了通过人机交互的方式来选取恰当的分段点和增强参数。
Aiming at segmented linear gray transform, selecting the fit segment points and the fit enhancement parameters by an interactive means is realized.
天文学教育研究（AER）也逐渐证明了这一点：在那些具有研究效度的学习策略中，认真选取合适的策略，可以使天文学101的课堂教学收获倍增。
Astronomy education research (AER) has begun to show that carefully adapted versions of those research-validated learning strate gies can achieve large gains in the Astro 101 classroom.
采用分段线性变换对白天亮背景下低对比度图像序列进行对比度增强，最关键的是分段点的选取。
Selection of the subsection point is the key to enhance low contrast image under light background by subsection linear transformation.
本文首先进行了测压模型的设计，研究了测压模型尺寸的设计、材料的选取以及测点布置。
First, this paper researches the wind pressure model such as: model dimension, model material and setting survey points.
本文提出了一种选取变率配点的方法，以避免考虑残值方程的波动情况。
To avoid considering the fluctuation of residual equation, a method on how to choose the location of collocation method is presented in this paper.
首先，他选取一只老虎做参照点。
养成仔细阅读题干说明的习惯，从而明确要选取哪个语法点进行练习。
Always read the instructions well and make sure you know which language structures or grammar rules you are supposed to use in each exercise.
论述了小型燃气—蒸汽联合循环中余热锅炉节点温差和接近点温差的选取原则。
Discussed the selecting principle of pinch point and approach temperature point it is belong to the HRSG (heat recovery steam generator) of minitype combined gas-steam cycle.
所以我们可以在结构上选取任何一个点，相对于全局坐标系存在角度。
So we could pick any point on the structure including an Angle relative to the global coordinate system.
对电势零点的选取问题进行了分析，重点论述了电势零点如何选取及所限定的条件。
The problem of choice of zero point of electric potential is analyzed. concentrating on how to choose and the limited conditions.
为了消除设计偏差，提出了一种基于虚拟再入点补偿的有限推力制导方案，并简要分析了关机点参数的选取原则。
Then a scheme of limited thrust guidance with virtual reentry point compensation was put forward to eliminate planning error and the selection of shutdown parameter was analyzed briefly.
最后对该法的荷载传递机理及平衡点位置的选取作了简要的分析。
Finally the paper give a brief analysis of load transfer mechanism and how to choose the equilibrium position of the selection.
但目前为止，分析人员都是使用基因快照做鉴定，即在基因中任意选取几个标记点做分析。
But for now analysts work with a snapshot of that genome, represented by an arbitrary number of markers spaced along it.
但目前为止，分析人员都是使用基因快照做鉴定，即在基因中任意选取几个标记点做分析。
But for now analysts work with a snapshot of that genome, represented by an arbitrary number of markers spaced along it.
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