北向陀螺 的英文怎麼說
中文拼音 [běixiàngtuóluó]
北向陀螺
英文
north gyro-
Jt91 - 200 artillety gyro altazimuth is a fix instument which can research the grid north automatically and determine grid north azimuth at any direction. it works by making use of the physical features of gyro and influences of earth rotation. the equipment of this instument will play a important role in topographic clement
Jt91 - 200型炮兵陀螺經緯儀是利用陀螺本身的物理特性和地球自轉的影響,實現自動尋找其北方向和測定任一方向線的真北方位角的定向儀器。該型炮兵陀螺經緯儀的裝備使用,對我軍炮兵測地分隊的測地保障發展將產生重大影響。A single-degree-of-freedom rate gyro can be made to indicate north, provided that it is sensitive enough.
如果單自由度速率陀螺具有足夠的靈敏度,就可以用它來指示北向。
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