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[期刊论文] 作者:YU Shun-wu,CHEN Bao-tang,TAO A,
来源:中国农业科学 年份:2004
To transfer desirable resistance traits from O. minuta to O. sativa, intergeneric hybrid plants between...O. sativa (AA, 2n=2X=24) and O. minuta (BBCC, 2n=4X=48)...
Transfer of bacterial blight resistance from Oryza meyeriana to O. sativa L. by asymmetric somatic h
[期刊论文] 作者:,
来源:Chinese Science Bulletin 年份:2004
Asymmetric somatic hybrid plants were pro-duced between cultivated rice (Oryza sativa L.) and wild spe-cies [O....
Study on Insecticidal Activities and Effect on Three Kinds of Enzymes by 5- Aminolevulinic Acid on O
[期刊论文] 作者:YIN Kun,MA En-bo,XUE Chun-rong,
来源:中国农业科学(英文版) 年份:2004
Fourth-instar nymphs of O....
[期刊论文] 作者:张军,刘华,
来源:纯粹数学与应用数学 年份:2004
讨论了实单位球上的M调和函数.利用Green函数定义了函数空间Qp,o.通过对p变化时Qp,o的演化的讨论,得到函数空间VMOh及β0的一种统一的刻划....
[期刊论文] 作者:刘霞,CONSTANT Jerome,彩万志,
来源:昆虫分类学报 年份:2004
The stenopodaine genus Oncocephalus Klug, 1850 and two species of this genus, O....Breviscutum Reuter, 1882 and O. Pudicus Hsiao, are recorded from Cambodia for t...
Transfer of bacterial blight resistance from Oryza meyeriana to O.Sativa L.by asymmetric somatic hyb
[期刊论文] 作者:ZHU Yongsheng,CHEN Baotang,YU,
来源:科学通报 年份:2004
Asymmetric somatic hybrid plants were produced between cultivated rice (Oryza sativa L.) and wild species [O....
[期刊论文] 作者:,
来源:价格与市场 年份:2004
恰篆粗叹叫尸叫目勺 .O以)O .,~叫以:伪 .O咬口口O .C)O寸 .尸叫O甘 .,~叫七口巨口 .OOOO .口勺OU) .rOO“勺 .寸OO .弓口O.月 .弓户O.门 .以勺砚习伪 .OO...卜, -NOU勺 .寸O毛O...
[学位论文] 作者:吴成军,,
来源:复旦大学 年份:2004
本文以云南三种野生稻,普通野生稻(O. rufipogon Griff.)...、药用野生稻(O.officinalis Wall. ex Watt.)和疣粒野生稻(O. granulata Nees et Arn. ex Watt.)为研究和保护对象,...
[期刊论文] 作者:Sergiy O. Soloviev,Pavlo I. Ky,
来源:环境科学学报(英文版) 年份:2004
The present article studies the effect of CeO2 and Al2O3 on the activity of Pd/Co3O4/cordierite catalyst...
[学位论文] 作者:冯霞,,
来源:海南大学 年份:2004
Steinmann,O. heveae)侵染导致的白粉菌是我国橡胶树的最重要病害,其导致严重的干胶产量损失。O. eveae为专性寄生菌,不能直接进行遗传转化操...
[期刊论文] 作者:Yilmaz,O. Dogan,
来源:稀土学报(英文版) 年份:2004
Polycrystalline YBa2Cu3O7-y (YBCO) and Y0.6Gd0.4Ba2-xNbxCu3O7-y (YGBNCO) compounds with 0≤x≤0.225 were...
[期刊论文] 作者:DaiBaling,DougPickrell,
来源:数学物理学报:B辑英文版 年份:2004
the irreducible unitary representations of a Liegroup G roughly correspond to the coadjoint orbits O....
Ammonoid Succession of Setorym River (Verkhoyansk Area) and Problem of PermianTriassic Boundary in B
[期刊论文] 作者:Yuri D Zakharov,
来源:中国地质大学学报 年份:2004
The presence of a single Otoceras species (O. boreale), morphologically very variable, at the base of...
Comparison of Molecular Biological Techniques (RAPD, ARDRA and SSrRNA Gene Sequencing) on the Phylog
[期刊论文] 作者:陈子桂,
来源:高技术通讯 年份:2004
The evolutionary relationships of seven spirotrichous ciliates (3 stichotrichs: Oxytricha saltans, O....
Establishment and characterization of an opisthorchiasis-associated cholangiocarcinoma cell line (KK
[期刊论文] 作者:Banchob Sripa,Saman Leungwatta,
来源:世界胃肠病学杂志(英文版) 年份:2004
dharacterize a nev cholangiocarcinoma cell line from a patient living in the Opisthorchis viverrini (O....
[会议论文] 作者:谭志远, 彭桂香, 王华荣, 吴慧, 张武, 严慧, 罗旭,,
来源: 年份:2004
从部分野生稻(Oryza atta,O.australiensis,O grandiglumis,O Zaafotia,O.officinalis,O. meyeriana,O.punctata,O.rhizomatis...
[期刊论文] 作者:,
来源:Pedosphere 年份:2004
O. B...
[期刊论文] 作者:戴佳玲,
来源:数学物理学报 年份:2004
the irreducible unitary representations of a Lie group G roughly correspond to the coadjoint orbits O....
Relationships between D1 protein, xanthophyll cycle and photodamage-resistant capacity in rice (Orys
[期刊论文] 作者:JI Benhua,JIAO Demao,
来源:科学通报(英文版) 年份:2004
xanthophyll cycle and subspecific difference of photodamage-resistant capacity have been studied in O....
[期刊论文] 作者:张继兵,
来源:中学生数学 年份:2004
例1 解不等式|x+3|-|X-1|+3>O.解令F(X)=|x+3|-|x-1|, g(x)=-3.由x+3=0,x-1=0分别得x=-3,x=1.Example 1 Solution Inequality...|x+3|-|X-1|+3>O....
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