field review method 中文意思是什麼
field review method
解釋
現場調查法-
Based on field review and data collection, we study the land production potentiality and land carrying capacity in the zone. the main conclusions are as follows. 1 the research estimates the cropland production potentiality by step correct method
本項目在野外考察和資料收集的基礎上,對陜北農牧交錯帶土地生產潛力及人口承載量進行了系統的分析研究,得到以下主要結論和成果: 1採用逐步訂正法估算作物生產潛力。 -
This study adopted literature review, investigation, interview method and statistical method to probe for teaching self - evaluation in the field of theory and practice teaching self - evaluation is the evaluation that teacher evaluates his own teaching process, teaching effect and the elements of teaching
本研究主要採用文獻分析法、調查法、訪談法、統計分析法,從理論和實踐兩個方面,對教師課堂教學自我評價進行了初步探索。筆者認為,教師課堂教學自我評價指的是教師對自己課堂教學過程與教學效果以及對構成課堂教學各要素作用的評價。 -
Based on the review of national and international research results of slight saline water utilization, combined with the national 863 project " the study on the safety and effective use of slight saline water and regeneration water ", a salt water irrigation test was carried out to analyze salt - water transfer and its effect on crop physiological process and yields through the theoretical analysis and indoor and field experiment method
本論文在借鑒國內外微鹹水利用研究成果的基礎上,結合國家「 863 」項目?微鹹水和再生水安全高效利用技術研究,針對微鹹水利用中存在實際問題,採取了理論分析與室內外試驗相結合方法,開展了微鹹水灌溉對土壤水鹽運移特徵以及作物生理指標和產量影響的研究,取得如下結論。
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