- 更多网络例句与恒向线相关的网络例句 [注:此内容来源于网络,仅供参考]
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It comprises an in-put shaft hinged to its yoke through one axis, and an out-put shaft also hinged to its yoke through another axis, and these two yokes (13) were combined together by only one axis position, perpendicular to that two yoke axes like a cross, so that this combined axis will bend just like the angle bisector of that two shafts to maintain its constant velocity by a few methods, firstly, by using a section of gear teeth mesh at both ends of the shafts' teeth were so polished so that it can turn longitudinally as usual gear, and also sideways, to provide a larger solid angle of turning from ordinary 45 degrees into 60 or even more.
它包括输入轴,其通过一根轴铰链连接于叉形支架,和输出轴,其通过另一根轴也铰链连接于其叉形支架。并且这两个叉形支架(13)只需用一根相对垂直铰链轴相连而组合在一起,使得这种组合的轴总能形成这两个轴的角平分线,以通过少数几种方法保持其恒速,首先,通过用啮合在轴的两端的一段齿轮齿抛光为以能够像普通齿轮一样纵向转动,并且还能够侧向转动,以提供较大的转向立体角,从通常的45度变成60度或更大。
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This article introduced the influence to the ship speed by the current of circularity and loxodrome,the wind en the route of Salvador to the Sunda Strait,as well as the factor of draft difference and critter on bottom reducing the ship speed is given.
介绍由萨尔瓦多至巽他海峡大圆航线与恒向线水流、风对船速的影响,以及船舶吃水差、船底水生物对船速的影响,提出航线选择应考虑的因素。
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The great circle sailing is composed of segments of rhumb line sailing in theory and practice. The waypoints along the great circle track are determined under the given initial conditions by the navigators.
大圈航法在实务上系为分段的恒向线航法,而各分段之转向点位置的决定则有赖於航海人员所给定的初始条件。
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C the Plate, Parana and Uruguay Rivers as far east as a rhumb line drawn between Punta Rasa, Argentina, and Punta del Este, Uruguay.
拉普拉塔河、巴拉那河和乌拉圭河向东到从阿根廷的彭塔--腊萨与乌拉圭的彭塔--特--埃斯特之间所绘恒向线。
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Radiograph of teeth in buccolingual and mesiodistal directions with 15#~20# reamers in root canals calculated and recorded for both views using Photoshop6.0 by computer.
收集南京地区80例上颌第一恒磨牙,在根管中分别插入15#~20#扩大针,拍摄近远中向和颊舌向X线片,用Photoshop 6.0软件测量分析根管弯曲位置、弯曲方向和弯曲角度。
- 更多网络解释与恒向线相关的网络解释 [注:此内容来源于网络,仅供参考]
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equiangular spiral:等角螺线;恒向线
equiangular polygon 等角多边形 | equiangular spiral 等角螺线;恒向线 | equiangular spiral 等角螺线恒向线
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loxodrome; rhumb line:恒向线
较低低潮{一日中} lower low water | 恒向线 loxodrome; rhumb line | 艏向刻线 lubber's line
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grid rhumb line:纲格恒向线
方格指示线,方格短线 grid representation lines | 纲格恒向线 grid rhumb line | 方格尺度 grid scale
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rhumb line sailing:恒向线航行法
rhumb-line error 恒向线误差 | rhumb-line sailing 恒向线航行法 | rhumbatron 空腔谐振器,环状共振器
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rhumb line bearing:恒向线方位
rhumb distance 恒向线航程 | rhumb line bearing 恒向线方位 | rhumb line sailing 墨卡托航迹计算法
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rhumb bearing:恒向线方向
恒向线,等方位线 rhumb line | 恒向线方向 rhumb bearing | 恒向线航法 rhumb line sailing
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rhumb course:恒向线航向
rhumb card 罗经面 | rhumb course 恒向线航向 | rhumb direction 恒向线方向
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rhumb distance:恒向线航程
rhumb direction 恒向线方向 | rhumb distance 恒向线航程 | rhumb line bearing 恒向线方位
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loxodromic line:恒向线
loxodromic curve 恒向线 | loxodromic line 恒向线 | loxodromic spiral 恒向螺旋线
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loxodromic curve:恒向线
loxodromic bearing 等角方位 | loxodromic curve 恒向线 | loxodromic line 恒向线