The direction of the line indicates the direction of the star's motion;
线条的方向表示恒星运动的方向；
This afternoon, the water off the New College of Florida campus was shallow enough at low tide that McClure could easily walk 100 yards offshore and cast his line in any direction.
这天下午，佛罗里达学院新校区附近的浅海滩，海水还很浅。马克留尔很轻松地涉水来到距岸边100码左右的地方，在这里他可以朝任何方向抛杆下钓。
Direction has the most dramatic effect on the overall aesthetic of a line, so let's start there.
方向对线的整体审美效果影响最为显著，因此，我们就从这开始吧。
This time, the artificial lateral-line system could work out the general direction of the source and identify the pattern of the vortices.
这次人工侧线系统能够得出漩涡源头的大致方向，也能识别出漩涡的图形。
Shots were harmlessly fired in its direction and the convoy kept approaching-a long, jagged line of old pickup trucks trying to escape the horizon.
在飞行方向上的射击也没有任何危害性，而那叛军车队还在继续前进——旧皮卡组成了一条漫长，曲折的黑线，正试图冲破地平线。
The point with this exercise is to get a clear picture of what you've done, what direction you're headed and if what you are actually doing is in line with the goals you set out to accomplish.
年中检讨的目的在于明确自己目前的工作进度、自己正努力的方向还有自己所做的一切是否与自己的既定目标相符。
So, at some point we saw other subtle things about how to find the direction of this line that's parallel to all the planes.
这是比较微妙的，可以找出与所有平面平行的直线方向。
Install regulator in the line with the arrow on the body pointing in the direction of flow.
在管道上安装调节阀，将阀体上的箭头指向水流方向。
Take the local direction as the heuristic information, trace the road boundaries on the edge image and get the line segment representation of the first catalog road boundaries.
在边缘图像的基础上，以局部方向作为启发信息，跟踪道路边界，得到第一类道路边界的线段表示。
Trend is the direction of the horizontal projection of a line, measured clockwise from north.
线倾向：它是直线水平投影的方向，自正北顺时针度量。
Install the Watts regulator in the supply line to the boiler with the arrow on the valve body pointing in the direction of flow to the boiler.
在锅炉的供水管道上安装美国瓦茨调节阀，将调节阀阀体上的箭头指向锅炉的水流方向。
To get a description of direction along the line we shall call the line on one side of the origin positive, on the other side negative.
为了描述一条直线的方向，我们把位于原点一侧的直线叫正，而把位于原点另一侧的直线叫负。
Sleep direction of the magnetic field line, in the magnetic field under the action of blood running smoothly.
睡眠方向顺应了磁力线，在磁场力的作用下，气血运行畅通。
Because the line is controlled by persons, errors are easily produced in the vertical direction, causing errors of the highway line and width.
由于人工掌握路线，竖直方向容易产生误差，进而引起公路线形和宽度有误差；
The line is a natural extension of the point, and is characterized by both length and direction.
该生产线是该点的自然延伸，是由长度和方向的特点。
Gear pump with the direction of rotation into and out in line with the oil mouth.
齿轮泵的旋转方向要与进、出油口相符。
Key points: application of the direction vector of a line and the normal vector of a plane.
重点：直线的方向向量与平面的法向量的应用。
If an object is in motion, the property of inertia will make it continue to move in the same direction and in a straight line.
假如一个东西在移动时，惯性作用使其以直线和同一方向继续前进。
If two mounting screws are desired, translate the stage in the opposite direction to line up one of the other mounting holes.
如果二个架设螺丝钉被需要，翻译相反的方向的阶段在另一个架设洞之一上面排成一行。
The length of the arrow shows the approximate speed in a direction perpendicular to the line of sight.
图中的箭头长度近似的表示在垂直于我们的视线的面上，这三个星系团的速度。
The task of this subsystem is mainly focus on tailing the tax administration and line out direction for tax administration.
计会统子系统的主要任务是核算税务机关整体税收情况，为税收工作提供指导。
The machining error affecting the load distribution are errors of the tooth flank direction and the contact line.
影响负荷分布性的加工误差主要因素是齿向误差和接触线误差。
As the rocks cool from lava, for instance at the deep mid-ocean ridges where the earth's surface plates are formed, crystals line up with the direction of the magnetic field.
举例来说由熔岩冷却的而来的岩石，位于深深的海中央山脊的地方就形成了地球表面的板块，水晶晶体排列方向与磁场方向一致。
The in-plane distortion, transverse shrinkage varying along width direction and longitudinal shrinkage varying along length direction of the plate bended by line heating was proposed.
给出了水火弯板变形中的面内扭曲、沿板宽方向变化的横向收缩及沿板长方向变化的纵向收缩的描述函数。
Definition: line of play the "line of play" is the direction which the player wishes his ball to take after a stroke, plus a reasonable distance on either side of the intended direction.
定义：击球路线“击球路线”是指球员在打出一杆后期望自己的球飞行的方向，再加上期望方向任一边的合理距离。
The crestal line is the major direction of hydrocarbon migration, the exploration Wells near the crestal line are indications of oil and gas.
该构造的脊线是油气运移的主要指向，在脊线附近的探井具有良好的油气显示。
The phase constant of MLWA decreases with microstrip inductors loading along the leaky line, which results in the decrease of the main beam direction angle of MLWA.
通过在微带漏波天线的辐射边缘周期性地加载微带电感，可减小微带漏波天线的相位常数，进而减小微带漏波天线的主波束方向角。
The phase constant of MLWA decreases with microstrip inductors loading along the leaky line, which results in the decrease of the main beam direction angle of MLWA.
通过在微带漏波天线的辐射边缘周期性地加载微带电感，可减小微带漏波天线的相位常数，进而减小微带漏波天线的主波束方向角。
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