而生长旺盛的草又都不是北美草原的物种,而是帕克德以前从没见过的。
The grasses that did thrive were not prairie species; Packard had never seen them before.
年平均降水量1200毫米,43%的降水量集中于作物生长旺盛的夏季。
The annual average precipitation 1200 mm, 43% of the precipitation concentrated in the strong summer crop.
自1930S起,研究人员就了解到生长旺盛的植物顶梢会释放出一种被称为茁长素的激素。
Researchers have known since the nineteen thirties that the actively growing tip of a plant releases a hormone called auxin.
其中一种以活菌为卖点的新型食品是Salmonell-O,一种O形的即食谷类早餐,里面有生长旺盛的伤寒病菌株。这种产品预计能冲击4月份的食品杂货店市场。
One of several new foods to feature the motile microorganism is Salmonell-Os—an O-shaped breakfast cereal packed with hearty typhoid clusters—which is expected to hit grocery stores by April.
这些植物在高温潮湿的环境中才能生长得旺盛。
让他兴奋不已的是,提取出的组织很旺盛的生长,并且最终在培养环境中的很多细胞都发现有神经干细胞特有蛋白质的存在。
To his delight, the extracted tissue thrived and grew, and many of the cells in the resulting culture did indeed contain proteins known to be characteristic of neural stem cells.
珊瑚礁在热带海洋清澈的浅水海岸水域生长旺盛。
Coralreefs thrive in the clear, shallow coastal waters of tropical seas.
科学家认为,在白垩纪,一连串的火山活动导致植物在海平面生长旺盛。
Scientists believe that during the Cretaceous period, a spate of volcanic activity caused plant life to bloom on the surface of the oceans.
让研究人员感到惊讶的是,混合营养体不但自身生长旺盛,而且帮助许多依赖阳光的生物体在漆黑的环境中生存了下来。
The mixotrophs not only thrived, but also surprised researchers by helping sunlight-dependent organisms also survive pitch black conditions.
浮游植物是体型微小、像植物一样的微生物,它们在南半球的春季和夏季充足的营养及长时间的日照条件下,生长旺盛。
Tiny, plant-like organisms—phytoplankton—thrive throughout the Southern Hemisphere’s spring and summer on an abundance of nutrients and long hours of sunlight.
一个原因是树木的分室的导管系统(Compartmentalized vascularsystem),因此可以允许树木一部分死亡,而同时另一部分仍然在旺盛的生长。
One secret to their longevity is their compartmentalized vascular system, which allows parts of the tree to die while other portions thrive.
我望见它飞进的丛林,那里,有棵五月的白杨,旺盛地生长着。
I saw it fly into the jungle, where, with the poplar trees in May, to grow the strong.
几年后,他们会惊奇地发现,爬山虎生长得很旺盛,可见爬山虎的生命力是多么的顽强。
A few years later, they will be surprised to find that a very strong growth Parthenocissus, Parthenocissus vitality can be seen just how tenacious.
开启的过程中,无数个体对生存处境的认识和生命的需求,也在以各种方式旺盛生长着。
During this process, countless individuals' understanding of situation and needs of life are also growing vigorously in various ways.
耐寒乌塌菜试管苗的田间栽培试验还证明,这种试管苗生长旺盛,根系发达,产量可提高10%。
Field planting showed that the tube spout grew well with roots flourishing and the yield increased by 10%.
由此可见其地下部分生长旺盛,根系发达,活力强,积累的营养成分多。
Thus it can be seen its underground partial growths exuberant, root system developed, vigor and the accumulation nutrition ingredient are abundant.
结果出现呈梭形成纤维细胞样生长的细胞,细胞增殖旺盛。
Results: : The cell spread fusiform shape, and proliferation with rapid rate.
在菌丝体生长旺盛期产酶最高,光照抑制酶的产生。
The peak fibrinolytic enzyme production lies in the mycelia proliferation phase, light will inhibit the fibrinolytic enzyme production.
由麻栎立木结构表明该群落处于旺盛生长期;在演替过程中能够保持落叶阔叶林的稳定结构。
The stock structure showed that the community was in vigorous growing stage, and the community could still remain stable deciduous broad-leaved forest in the future succession.
异代换系均生长旺盛,结实正常,说明异染色体能较好地补偿所缺失的小麦染色体。
Alien substitution lines are vigorous and fertile, indicating that the alien chromo-somes are able to compensate for the missing chromosomes.
通过综合分析筛选出了适应性强、造林成活率高、生长旺盛、种间共生性良好的优化造林模式8种。
The intergrated analysis shows that 8 optimized forestation modes that are high adaptability, high survival rate, flush growth and friendly accreting among spices had been selected.
步骤二:挖掘、锄草、收割、筛选,从从“过往”收获经验精心照料“此时此刻”的根茎,因为这正是旺盛生长的时期。
Step two: Harvest the lessons of the past; just dig, pick, and hoe. And nurture the roots of the present, for now is when you flourish and grow.
几年后,他们会惊奇地发现,爬山虎生长得很旺盛,可见爬山虎的生命力是多么的顽强。
A few years later, they will be surprised to find that a very strong growth of ivy, ivy can be seen just how tenacious vitality.
青少年是身体生长发育的旺盛时期。
要求蔬菜品种具有旺盛的生长势、持续的结果能力,同时需具备耐低温、弱光的能力。
Vegetable varieties growing in advanced greenhouse must have some special properties including luxuriant growth, continuous fruit setting, low temperature and low light tolerance.
中阳民俗剪纸作为民俗文化的载体在民间独自顽强地生长,延续到今天,显示着它旺盛的生命力。
Zhongyang folk paper-cut folk culture as the carrier of the civil own tenaciously growth, continue to this day, displaying its great vitality.
由于20年的暖夏,阿拉斯加的云杉八齿小蠹虫生长的异常旺盛。
Spruce bark beetles have boomed in Alaska thanks to 20 years of warm summers.
由于20年的暖夏,阿拉斯加的云杉八齿小蠹虫生长的异常旺盛。
Spruce bark beetles have boomed in Alaska thanks to 20 years of warm summers.
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