safe distance

基本解釋

Our guide told him that such confinement would not be necessary but that he should keep a safe distance from our rafts.
我們的向?qū)Ц嬖V他，這種限制就不必了，只要他能同我們的木筏保持一段安全距離就行。
Here is what I imagine you do have, which I will possess, however briefly, from the safe distance of an observer behind a lens.
這就是我猜想你們所擁有的，從鏡頭后的旁觀者這個(gè)安全距離上，我要將其占據(jù)，雖然只是暫時(shí)的。
Developers resist constraints on their tools and process; therefore, whoever is managing the source code needs to keep the developers at a safe distance from it.
開發(fā)人員抵抗著對(duì)他們的工具和過(guò)程的約束，因此，不論是誰(shuí)管理源代碼都需要讓開發(fā)人員與之保持安全距離。

The first is the Triumph of Death, where you see what happens in real battle when people are just sort of slaughtered, and the commanders are off at a safe distance.
這一幅叫做《死亡的勝利》,你會(huì)看到真正的戰(zhàn)爭(zhēng)場(chǎng)面,人們?cè)诨ハ鄽垰?而指揮官們卻在隔岸觀火
耶魯公開課 - 歐洲文明課程節(jié)選

He and John retreated to a safe distance, and John pulled his yellow string again.
FORBES: Meet The 'Liberator': Test-Firing The World's First Fully 3D-Printed Gun
In safe distance from the cloud, hundreds stood in shock and awe as the impossible had happened.
FORBES: 9/11: The Day I Became A New Yorker
Sonar scans done at a safe distance of 10 metres create a rough image known as a data-point cloud.
ECONOMIST: Monitor

安全距離
The relationship between vibrancy distance and vertical/horizontal vibration acceleration such as negative exponential and logarithm were established. The influence area and safe distance of fill slop and cut slop are 5.5 m and 25 m respectively.
通過(guò)試驗(yàn)建立了填方路基和挖方邊坡的水平加速度和垂直加速度與MHB法碎石化振中距間的負(fù)指數(shù)和對(duì)數(shù)關(guān)系式,確定了混凝土路面MHB法碎石化振動(dòng)對(duì)填方路基下邊坡和挖方路塹上邊坡上建筑物影響范圍和最小安全距離,分別為5.5 m和25 m。
安全車距
This paper has discussed two aspects concerning the following mode of vehicle ACC, one is the safe distance of the following mode, the other is the control modeling of this mode.
本文討論了汽車自適應(yīng)巡航控制跟隨模式的兩個(gè)問(wèn)題，一是跟隨模式安全車距的確定，二是跟隨模式控制模型的建立。
電子、通信與自動(dòng)控制技術(shù)
安全距離