南美

Common Pacific white shrimp Juveniles with body weight of (1.01±0.05) g were fed diets supplemented with trimethylamine oxide at a level of 0, 2, 4, 6 and 8 g/kg respectively for 8 weeks after a week of temporary feeding with basal diets.

选用经基础日粮暂养1周后尾均初始体重为(1.01±0.05)g的健康南美白对虾为试验动物，以基础日粮为对照组，在基础日粮中分别添加2，4，6和8g/kg氧化三甲胺为试验组，每组均设3个重复，饲喂8周，研究TMAO对南美白对虾生长、养分消化率和消化酶活性的影响。

During the pests happened heavily, field toxicity were experimented to control the larvae of Liriomyza huidobrensis Blanchard with abamectin, veratridine, matrine, pyrethrum+matrine, azadirachtin, chlorpyrifos and imidacloprid.

在南美斑潜蝇发生较重时期，利用阿维菌素EC、苦参碱EC、除虫菊素+苦参碱EC、印楝素EC、毒死蜱EC、吡虫啉WP等8种农药防治大田中的南美斑潜蝇。

The aggressive South American climber, Mikania micrantha, and several species of African grasses have come to dominate considerable areas, but these were habitats already highly modified by humans.

具侵略性的南美攀缘植物薇甘菊及数种非洲草类已占据不少地方，但这些都是已承受巨大人为改变之地。*具侵占性的南美攀缘植物薇甘菊和数种非洲草类已占据不少地方，但这些都已遭重大人为改变。

Waters, while the smaller, more aggressive common snapper prowls lakes and streams from South America to Canada.

最大的淡水海龟在北美，美洲鳄和甲鱼生活在南美水域，当小家伙，许多好斗的普通甲鱼巡游湖面从南美直到加拿大。

Soybean futures could fall further if South American production is in line with projections that some analysts are terming "conservative" for Brazil if it receives favorable weather for the first time in a number of years.

如果南美产量与预测一致，那么大豆期价会进一步下跌，一些分析人士认为，如果南美洲多年来第一次出现有利于作物生长的天气，那么目前对南美产量的预测就有些&保守&。

D. sessilifolia looks a lot like Drosera burmannii "Pilliga Red" but has wider petioles and rounder laminas.

南美宽叶毛长得和宽叶毛的&Pilliga Red&很像，但南美宽叶毛叶柄较宽，叶片较圆。

And also help them import raw wood materials from overseas such as burma teak logs, lumber, unfinished flooring strips from south America.

协助工厂从国外进口原材料如缅甸柚木原木、枋材、板材以及南美地板坯料（主要品种为蚁木，南美柚和龙凤檀）。

From foothills washed by warm Caribbean waters to the Sierras snow-capped peaks, this spectacular mountain is a microcosm of South America. All of the continent's ecosystems are here — all of its problems as well.

从受加勒比海温暖海水拍打的山麓到冰雪皑皑的山峰，这座壮观山脉是南美的缩影，南美的生态系统这里都有，就连问题也是。

The most striking effects were observed by plant biologists who were trying to increase the colour intensity of the petals in petunias by introducing a gene inducing the formation of red pigment in the flowers.

最令人震惊的一件事，是由植物生物学家观察到的。它们当时想用基因诱导法把南美矮牵牛花中红颜色的色素基因导进这种花，让南美矮牵牛花的花瓣的颜色更深一点。

Yet the Americans regard Brazil, South America's biggest country by far, as a swing vote in a shaky region and have consistently praised its orthodox economic policies.

美国认为巴西――南美最大的国家，在南美这个动荡不安的地区，对待美国的立场也摇摆不定。但是，美国一直称赞它传统的经济政策。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。