field alternate 中文意思是什麼
field alternate
解釋
備用機場-
Alternate landing field
另擇降落機場 -
A method of multi - metal - layer alternate growing is applied to develop a new type of solder structure, which prevents oxidation and creeping of the solder ( the research of this field has been published in an english journal )
採用多層金屬交替生長的方法，研製出一種新型的焊料結構，防止了焊料的氧化和上爬（已在國外刊物發表） 。 -
In the first chapter, the improvement and development of furrow irrigation technique, theory foundation of controlled alternate furrow irrigation, and related research advance at home and abroad were analyzed and elucidated, and the main problems needing to be studied further and to be solved were put forward. in the second chapter, the soil infiltrative parameters, irrigating water advancing and water redistribution in soil were studied by adopting the controlled alternative furrow irrigation in field
根據建立的水量平衡方程，採用模式搜索技術中的爬山法，利用infiltvs分析軟體，計算得到的不同溝灌方式灌溉水流的推進過程與利用實測資料回歸分析得到的水流推進過程幾乎完全重合，預測精度很高，因此證明本文建立的模型和分析計算方法是合理可行的，完全可用於不同溝灌方式土壤入滲參數和水流推進過程的估算。 -
At present, the studies about the controlled alternate furrow irrigation are focused on how it affects the water physiological indexes, water consumption and yields of crops. but, some problems suc h as the soil infiltrative parameters, irrigating water advancing, water redistribution in soil, calculation of crop water requirement and water consumption, and the upper and lower limit indexes of soil moisture, guiding a field irrigation after the controlled alternative furrow irrigation is implemented in field, have not been researched systematically and deeply. if these problems could not been solved commendably, the popularization of controlled alternate furrow irrigation will be affected
然而，目前有關交替隔溝灌溉的研究還主要集中於這種灌水方式對作物水分生理指標、耗水量和產量的影響方面，而對大田採用這種灌水式后的土壤入滲參數變化情況、作物需水量與耗水量計算、以及指導大田灌溉的水分下限控制指標等與大田生產實際密切相關的幾個問題基本上還沒有進行系統的深入研究，而這些問題如不能得到很好地解決，勢必會對這種灌水方式的推廣應用產生嚴重的影響。 -
The alternate name for the type, field, property, method, or parameter to which this attribute is applied
此屬性應用於的類型、欄位、屬性、方法或參數的替換名稱。 -
Class that allows the alternate name to be specified for the type, field, property, method, or parameter to which this attribute is applied
類的新實例，該類允許為此屬性應用於的類型、欄位、屬性、方法或參數指定替換名稱。 -
The discourse discusses structure pattern, rupture - distributing law and ore - controlling action about mouru ore belt. grasping distribution rule of the fractures in ore - forming zone by remote sensing analyse and field survey, and made a research about the ruptures " ore - containing character in the different orientation, putting forward that four ne - orientation structure containing - ore zone alternate with strong and feebleness
論文詳細地論述了牟乳含礦帶的構造格局、斷裂分佈規律及控礦作用，通過遙感構造解譯和實地考察，從宏觀上整體把握了區域上和成礦帶內斷裂的分佈規律，對不同方向上斷裂的含礦性做了研究，並提出了牟乳礦帶內北東向的四個強弱構造含礦帶。 -
Application of natural alternate electric field method in measurement of gob water accumulation in wangcun mine
天然交變電場法在王村礦測試采空積水的應用 -
Your alternate field is closed, what ' s your intention
你的備降機場關閉了，你的意圖究竟是什麼？
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