查询词典 spp

The results showed that different Catalpa spp. had significant variance in height, diameter, length to width of leaf, leaf numbers per plant and net photosynthesis rate.

结果表明：不同品种楸树幼树的高生长、直径生长、叶片长宽比、单株叶片数和净光合速率等生长和生理指标存在显著差异。

The rooting ability of ten varieties of Catalpa spp. was studied. The unlignified branch cutting technique for 'Yuanjichangguo', which was considered as a valuable type to be spread, was analyzed in this paper.

对普通条件下10个楸树不同品种嫩枝扦插的生根能力进行了比较，选择推广价值较高的圆基长果楸进行正交试验以获得圆基长果楸嫩枝扦插繁殖的最优技术方案。

Results Among 70 strains of Staphylococcus spp., 56 strains were positive Staphylococcus coagulase gene with PCR; the same 56 strains were also positive with latex agglutination test; 54 of which were positive with tube test method, 2 strains were false negative; strong positive were detected with slide method, all these 56 strains were identified as Staphylococcus aureus by VITEK-Ⅱ automatic analyzer.

结果 70株葡萄球菌属细菌中，PCR法检测葡萄球菌凝固酶基因56株为阳性；Slidex Staph Plus与PCR法相对应的56株为阳性；试管法检测与前2种方法相对应的54株为阳性，2株为假阴性；玻片法为强阳性；VITEK-Ⅱ全自动分析仪鉴定56株为金黄色葡萄球菌

New mathematic models are developed to study the BGP stability instantaneous behavior during the convergence procedure, which focuses on the instantaneous pressure and its distribution on each router with the parameters of the BGP UPDATES.

在BGP SPP模型的基础上，建立新的BGP稳定性瞬时行为数学模型以分析多宿连接中BGP行为对路由器造成的瞬时压力大小和分布，以优化BGP网络配置。

We compared back-calculated lengths of crappie (Poinoxis spp.) scales and sagittal otoliths from seven Midwestern lakes using linear regression.

利用来自美国中西部七个湖泊的样品，我们利用回归分析比较了翻车鱼长度、鳞片和矢耳石。

Martin, 2000. In addition, Phytophthora spp. cause crown rot, root rot, and plant death.

此外，疫霉菌属也能导致草莓发生冠腐病、根腐病，甚至植株死亡。

Alfalfa ; Crown and root rot ; Fusarium spp ; Pathogenicity ; Resistance

苜蓿；根和根颈腐烂病；镰刀菌；致病性；抗病性

Because our pools may have contained both species, we refer to all larval forms as Culex spp.

因为我们的泳池可能已包含这两个物种的，我们是指所有幼虫表格库蚊种。

Research on the cuttage test of Melastoma spp.

苹果绒的扦插试验研究。

Late blight of potatoes (Phytophtherain- festans),and damping-off fungus (Pythium spp.).

马铃薯晚疫病以及立枯病。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。