Zobrazeno 1 - 10
of 12
pro vyhledávání: '"于 锡"'
Publikováno v:
Kongjian kexue xuebao, Vol 43, Pp 864-874 (2023)
远距离逆行轨道(Distant Retrograde Orbits,DRO)是地月系统内一类稳定的周期性轨道,本文研究航天器从DRO轨道站出发,通过月球和地球引力辅助实现飞越探测近地小行星的往返转移轨道设计方
Externí odkaz:
https://doaj.org/article/4216cb0d7b404f8eb0582746679ba972
Publikováno v:
Biology Teaching; 2023, Vol. 48 Issue 2, p14-16, 3p
Publikováno v:
Journal of Northwest A & F University - Natural Science Edition; 2021, Vol. 49 Issue 9, p57-66, 10p
Publikováno v:
Journal of National University of Defense Technology / Guofang Keji Daxue Xuebao; Dec2019, Vol. 41 Issue 6, p135-142, 8p
Publikováno v:
Journal of Southern Agriculture; Apr2018, Vol. 49 Issue 4, p741-747, 7p
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 41, Iss 1, Pp 63-66 (2014)
以中早熟品种‘元绿701’青花菜为试材,当植株长至3片真叶时叶面喷施不同浓度(2 000、3 000、4 000 mg•L-1))的矮壮素溶液,在其长到6片真叶时进行低温春化处理(昼温/夜温=(13.3±0.5) ℃/(6.3±
Externí odkaz:
https://doaj.org/article/18f43198d8ee48dc92f2dd01cd7af84c
Autor:
LUZhi-quan(卢志权), LIUZai-min(刘在民), YUXi-hong(于锡宏), JIANGXin-mei(蒋欣梅), WUFeng-zhi(吴凤芝), LIUYu-xin(刘玉新)
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 40, Iss 3, Pp 344-347 (2013)
采用3种凹式结构异质复合墙体,以平面墙体作为对照,研究不同凹式墙体对温室蓄热性能的影响,结果表明:3种凹式墙体在温室内近墙体表面30 cm处气温、墙体内深12 cm处温度均高于平面墙
Externí odkaz:
https://doaj.org/article/a50898a2bc3f47f0a735ae19557a04d2
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 40, Iss 1, Pp 83-86 (2013)
以早熟品种“清风103”青花菜为试验材料,研究青花菜绿体春化过程中光合特性的动态变化,结果表明:低温春化促进了青花菜的光合作用,青花菜植株叶片中总叶绿素质量比、净光合速率
Externí odkaz:
https://doaj.org/article/c0c0035aca484f0d9ec343d20798606e
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 39, Iss 6, Pp 685-688 (2012)
以“紫京城茄”为试材,研究不同水平(每667 m2 0. 5、1、2、4 kg)的微生物解磷菌肥对大棚茄子生长的影响.结果表明:增施微生物解磷菌肥可以提高茄子对有效磷的利用,随着微生物解磷菌
Externí odkaz:
https://doaj.org/article/a76a1d8874954030abaab41ff54e376d