close spacing 中文意思是什麼
close spacing
解釋
密集布置-
When a pure line variety is grown at close spacing there is a competition effect.
當一個純系品種在密的植距下生長時有一種競爭效應。 -
The results indicated : ( 1 ) during the jointing stage of winter wheat, the differences of catalase activity among different measures of soil water utilization are significant in shallow soil, in which the catalase activity of furrow planting with straw mulch is the highest and that of row - spacing - reduced and close planting is the lowest ; ( 2 ) the trends of catalase activity versus depth are almost the same for different treatments, looking like an inverse s ; ( 3 ) for furrow growing without mulch, the activity of soil catalase in the furrow is higher than that in the ridge ; ( 4 ) soil catalase activity reflects some effects from different techniques of soil water utilization and may be used as a indicator for micro - eco - environment in the fields
初步分析得出： （ 1 ）冬小麥拔節期，採用不同土壤水利用技術的冬小麥田淺層土壤過氧化氫酶活性差異明顯，以溝播不蓋秸稈處理的過氧化氫酶活性最強，縮行密植處理的最弱； （ 2 ）土壤過氧化氫酶活性隨深度的變化趨勢大體一致，呈反s形； （ 3 ）溝播不蓋秸稈處理溝中土壤過氧化氫酶活性明顯高於壟上； （ 4 ）土壤過氧化氫酶對於田間微生態環境具有指示作用，在一定程度上反映了土壤水利用技術對微生態環境的影響。 -
Text with close letter spacing presents special difficulties for readers who are visually impaired
文本的字母間隔對於弱視人群來說會造成特殊的困難。 -
Through prediction to water cut of two individual producing oil layers of saii7 + 8 and pui1 + 2 in 501 well in close well spacing test area of daqing oil field, and verification by individual layer test data in dense well pattern test area in west part of central area, its result coincide well with actual water cut
通過對大慶油田小井距試驗區501井薩7 + 8和葡1 + 2兩個單採油層含水率的預測及中區西部密井網試驗區單層測試資料的驗證，其結果與實際含水率符合較好。 -
Close hold spacing
鉆孔的密孔網
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