long term field experiment 长期野外试验
long-term field 现场长期
Long-term field trial 长期田间试验
a long term field experiment 长期田间试验
Long-term field potassium trial 长期定位施钾
far-field term 远场项
long-term field measurement and analysis 长期测试与分析
field term 远场项
short term crop field 短期农作物生境
But if you enter the three words without any punctuation - even in the same search term field - your product will turn up in the results of such searches.
但是,如果您在输入这三个单词时未使用任何标点符号-即便是在同一搜索词字段中-商品将会出现在此类搜索结果中。
Based on records of bird bandings in Suichuan County, the existing literature, and long-term field surveys, the number of bird species in Jiangxi Province was retabulated.
依据江西省遂川县鸟类环志和野外考察中发现的鸟类新记录,结合文献,对江西鸟类种数进行了重新统计。
Based on the data of a long term field experiment of dryland crops, this article points out that yield fluctuation, expressed in fluctuating coefficient, is a regular phenomenon in dryland farming.
根据旱地作物长期田间试验数据,论述了旱作农业生产中作物产量波动性是一个规律性现象,并用波动系数加以表述。
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