Well, wind, most of the time, is kind of horizontal, but maybe it depends on the altitude.
大多数情况下，风是水平吹的，但它也可能取决于海拔。
Why is that? Well, let's look at this small rectangle with one horizontal side and one slanted side.
那是为什么？我们来看，这个有水平边和倾斜边的小矩形。
Say you have a minimum, well, the tangent plane at this point, at the bottom of the graph is going to be horizontal.
如果你说这是个极小值，那么这点的切平面应该是水平的。
It is important to consider the vertical alignment of data formats in the SOA architecture layers as well as horizontal alignment.
考虑SOA架构各层中数据格式的垂直对齐和水平对齐很重要。
Well, we've seen a formula, for example, for a horizontal plane, or for something that's parallel to the yz plane or the xz plane.
我们已经学过一个公式，它是关于水平面的，或者某些平行于yz平面或xz平面的平面。
The survey will map the standing and fallen stones of Stonehenge, as well as the top of the horizontal lintels.
此次对于巨石的测量将会对竖立的和倒下的巨石进行定位，也会对位于巨石阵顶端的横向楣石的位置作出描绘。
"Her model fits really well along the horizontal dimension, but I have my doubts about the vertical," said Dr. Galinsky.
“她的模型横向部分已经做得很好，但对于纵向研究方面，我仍然存疑。”格林斯基博士说。
This technique works well for simple gradients that need to expand and contract in a horizontal or vertical direction.
对于需要沿水平或垂直方向扩展或收缩的简单渐变，这种技术是有效的。
Well, that's the same thing as cutting, I mean, we slice the graph by horizontal planes.
这跟切割是同样的，我们用水平面切割图像。
All vertical actions should be accompanied by expanding horizontal intelligence as well.
所有的垂直动作应该通过水平的伸展来完成。
The spectral domain Green's functions of scalar and vector potentials for vertical and horizontal electric as well as magnetic dipoles in multi-layered medium are presented and verified.
本文给出多层媒质中水平和垂直电、磁偶极子的谱域标量位和矢量位格林函数的一般表达式，并验证了其正确性。
Thus, the optimization of fracturing parameters can provide the guidance for the design and construction of a horizontal well fracturing.
裂缝参数的优化研究可为压裂水平井的施工设计提供理论性指导。
Although scientists believe an octopus is most likely color blind, Paul may still be able to see horizontal lines, as well as levels of brightness and object size.
尽管科学家认为章鱼多半色盲，但保罗也许仍保留了一些对水平线条、明亮度、物体大小的感应。
Flow process of fractured horizontal well is more complicated than horizontal well and vertical fractured well, and its pressure dynamic features have much difference with horizontal well.
压裂水平井的渗流过程较之水平井及垂直裂缝井更复杂，其压力动态特征与水平井存在较大差异。
The in-version result can reflect the transverse variation of the main layer of PI2, PI3, it provides the technique guarantee for drilling the first ladder horizontal well successfully.
反演结果能明显反映出主力油层葡I2、葡I3层的横向变化，为成功完钻大庆第一口阶梯状水平井提供了有利技术保证。
With these data, an anisotropy factor can be calculated, and the horizontal well log curves can be corrected.
由此算出岩石各向异性系数，并对水平井电阻率曲线进行校正。
How to select the proper different pressure of UBD in the horizontal part of the well was discussed in this paper, as well the design of foam parameter.
着重论述了水平井段欠平衡钻井负压差值的选择依据，以及泡沫流体各参数的设计方法。
Among various factors of affecting development result of the horizontal well, the influence of intrastratal interbed is more important.
在影响水平井开发效果的多种因素中，层内夹层的影响是比较重要的方面。
The relationships between atmospheric aerosol optical thickness and horizontal visibility as well as the dusty weather were discussed.
本文还探讨了大气气溶胶光学厚度与水平能见度以及沙尘天气之间的关系。
This paper discusses the prediction of the drill stem torque and bit forward direction in an offshore horizontal well by nonlinear FEM.
探讨了非线性有限元在预测水平井钻进中的钻柱扭矩及钻头前进方向的应用。
In the directional well (horizontal well) drilling meet those difficulties?
在定向井(水平井)钻井中会遇到那些困难？
Furthermore the amount of repeats can be determined exactly in the horizontal, as well as in the vertical level.
此外，数额重复才能确定，正是在横向方面，以及在垂直的水平。
Hence, it is a very important problem to perform well test, evaluate the deliverability of the fractured horizontal well, and optimize the fracture parameters.
因此，对水平井压裂后的试井和产能评价，以及压裂水平井的裂缝参数优化是一个十分重要的问题。
Practice testifies that practice of this kind of reverse well track type project is feasible for the drilling and development of short displacement, the shallow vertical depth horizontal well.
实践证明，对于短位移、浅垂深的水平井钻进开发，实施这种“反勾”型方案是切实可行的。
Trial research on quantitative interpretation of horizontal well logging is made and practical interpretation measures are given.
对水平井的定量解释作出一些尝试性的研究，提出具体解释步骤。
This helps avoid mistakes during the applications of horizontal Wells, improve horizontal well development effect in low permeability reservoirs and increase economic benefit.
通过分析基本摸清了水平井技术特点，以避免在推广应用水平井过程中出现失误，以改善低渗透油藏水平井开发效果，提高经济效益。
Therefore, setting the barrier to complete horizontal well butting appears.
从而有了自设障碍来实现水平对接工作。
Radial horizontal well is the most complicated one in horizontal well series, it has a major horizontal section and one or several branch sections.
辐向水平井是水平井系列中的高难度井，它除了有一段水平井段外，还有另外一条或多条分支井段。
The result of simulation can directively be applied for models calculating the productivity of a horizontal well, which can predict the productivity after acidizing treatment.
这个数值化的酸岩反应模型可以与酸注入模型进行耦合求解，同时，数值模拟的结果可以直接提交水平井产能模型，进行水平井酸化后产能预测。
The result of simulation can directively be applied for models calculating the productivity of a horizontal well, which can predict the productivity after acidizing treatment.
这个数值化的酸岩反应模型可以与酸注入模型进行耦合求解，同时，数值模拟的结果可以直接提交水平井产能模型，进行水平井酸化后产能预测。
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