be on the straight

Two kinds of flight courses can be scheduled. One is straight line or curve on the local plane.

预定的飞行轨迹可以有两种规划方式，一是近似在当地切平面上的直线或曲线；

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The Sony QX Lens-Style camera can be mounted on different objects, including a tree, and sends the photos straight to a mobile phone.

索尼QX100相机的镜头可以被安放在不同的物体上，包括树上，而且能把照片直接传到手机上。

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Because of you, I can be on the way stand straight and shoulders back.

因为有你，我可以昂首挺胸在路上。

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Lines that appear straight in the Parthenon are found on measurement to be curved.

帕台农神庙上看似笔直的线条，经测定证实为曲线。

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It turned well when we utilize this method into the simulation of straight braking state for four-wheeler vehicles on symmetrical pavement, therefore, the self-optimizing control method is not only feasible but worth to be spread extensively.

将该方法应用于四轮车辆在对称路面直线制动状况进行仿真，仿真效果也较好，说明ABS的自寻优方法是可行并值得推广的。

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This paper gives the new technique of tooth profile on the normal section of nobbing-shaving cutter involute worm which is imitated by hyperbola and suggests that axial section of grinding wheel can be obtained in hyperbolic form by dressing conical surface of grinding wheel along the inclined straight line.

给出了用双曲线拟合滚剃刀渐开线蜗杆法剖面齿形新技术，提出了锥面砂轮按斜直线进行修整，能够获得砂轮轴截面为双曲线形状。

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The tangs on the hose clamp must be positioned straight down.

必须将管夹中的尖柄垂直向下.

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I'll leave the door on the latch and he will be able to come straight in.

我只把门闩着,他可以直接进来.

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So I'm sitting in the writers' room at Sex and the City pondering my good fortune to be the only straight male on the predominantly female writing staff ( actually I'm just eating a cookie), when the writers begin talking about the guys they're seeing.

所以当我正坐在《欲望都市》的编剧室里，思考着在女性写作人员占主导的团队里，我作为唯一的直男真是好运时，（实际上我只是在吃着一个饼干），编剧们开始谈论她们正在约会的对象。

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If it is to travel in a straight line, the wheels on both sides have to be of exactly equal size.

如果让它跑成直线，它两边的轮子大小必须完全一样。

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