1) refrigerating output required for mine shaft sinking
井筒需冷量
2) cooling pit
井筒冷却
3) chilling requirement
需冷量
1.
Chilling Requirement of Oranamental Peach;
观赏桃品种需冷量的研究
2.
At the basis of fruit trees chilling requirement,find that the end time of the natural dormancy of fruit trees facility,the first is on November 15,the latest is on December 5,the majority of species concentrated in the mid-to late December.
2℃,以下简称低温)的累积时数进行综合分析,再依据果树需冷量找出黄河故道地区设施果树自然休眠结束时间最早在11月15日,最晚在12月5日,多数品种集中在12月中下旬。
3.
The chilling requirements of 6 peach cultivars were studied by germinating rate of branches at 21shiji,Wanshiji,Jinshiji,Ji2102,Okubo35 and Chongyanghong19.
以6个桃新品种21世纪、晚世纪、金世纪、冀2102、大久保35、重阳红19桃的枝条作为材料研究其需冷量。
4) cold requirement
需冷量
1.
2 ℃ for twelve years,cold requirement of 8 main cul-tivation varieties of grapes,3 main cultivation varieties of nectarine and 3 main cultivation varieties of apricot.
2℃气温的平均初始日期,测算出8个温室葡萄主栽品种,3个温室油桃主栽品种,3个温室杏主栽品种的需冷量,为武威绿洲的温室果树栽培确定揭帘升温时间提供了科学依据。
2.
Have measured and calculated cold requirement and suitable time of covering greenhouse with plastic film of Shifuluosha etc 6 sorts of grapes of major culture.
2℃气温的平均初始日期,测算出目前设施葡萄栽培中矢富罗莎等6个主栽品种的需冷量及相应的适宜扣棚升温时间。
6) out-flow of water from shaft
井筒涌水量
1.
The calculated results and theoretical analysis show that the out-flow of water from shaft on Cretaceous-Jurassic formation is more than that on Permian-Carboniferous;the out-flow of water from main inclined shaft is more than that from anyone other.
根据井筒勘察中水文地质钻探和现场抽水试验的成果资料,分析了各拟建井筒位置的水文地质条件,并进行了井筒涌水量计算。
补充资料：比需氧量
分子式：
CAS号：
性质：指每单位质量(干重)微生物，在单位时间内所需要摄取的氧量，常以m mol/(g•h)表示。
CAS号：
性质：指每单位质量(干重)微生物，在单位时间内所需要摄取的氧量，常以m mol/(g•h)表示。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条