sheltered ground 中文意思是什麼
sheltered ground
解釋
保護地-
Separation process and signal being sheltered problem for a ground - to - air missile are studied in this paper. in addition, some helpful conclusions that can assist solving practical project problems and improve missile ’ s combat capability are got
本文以地空導彈為研究對象系統開展分離過程模擬和信號傳輸遮擋分析研究，得到了一些能輔助解決實際工程問題，提高導彈戰鬥力的有益結論。 -
They were eloquent in their distress ; but they presently discovered that the fire had eaten so far up under the great log it had been built against where it curved upward and separated itself from the ground, that a handbreadth or so of it had escaped wetting ; so they patiently wrought until, with shreds and bark gathered from the under sides of sheltered logs, they coaxed the fire to burn again
不過他們很快發現，原先那堆火已經把他們靠著生火的那根倒在地上的大樹干在它彎起離地面有些距離的地方燒得凹進去很深，因此有塊巴掌大的地方沒有被雨淋濕。於是他們極有耐性地想方設法，從那些有遮掩的樹下，尋來些碎葉樹皮做火引子，總算又把那堆火救活了。 -
Pest control technique for the nuisanceless vegetables on sheltered ground
保護地無公害蔬菜病蟲害防治技術 -
Winds are often stronger over offshore waters and on high ground. winds are less strong in areas sheltered from the prevailing wind direction
一般來說，離岸海域及高地風力較市區為強，由於風向關系而受地形掩蔽的地區風力較其他地區為弱。 -
Accumulative regularity of organic matter and nitrogen content in sheltered ground
設施栽培土壤有機質和氮素含量的積累規律
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