就我研究的种类——斑胸草雀——而言,它们终其一生只有一位伴侣。因此,对它们来说如何辨认伴侣的声音非常重要。
"In the species that I study, the zebra finch, they make lifelong couples, and it's very important for them to recognize their mate," he says.
但就在这个时候,温斯顿发现了脚下峭壁缝隙里有几株千屈草,其中一株有两种颜色,洋红色和砖红色,一看就知道是同根生的。
But at this moment Winston noticed some tufts of loosestrife growing in the cracks of the cliff beneath them. One tuft was of two colours, magenta and brick-red, apparently growing on the same root.
我愿意和这星球上的每一株花每一颗草恋爱给他们我这一生的爱意。
I want and this strain of flowers on the planet each to give them each a grass love the love my life.
生草栽培正是解决这一问题的有效途径。
一生摄取草甘膦残留量情况下,到45 - 50岁时人们的健康前景将如何?
What will be people's health prospects be at age 45-50 after a life time of ingesting glyphosate?
卜若地属几种植物中的任何一种,具基生草状叶,在类似葱属植物的无叶的茎干上长有球形的头状花序。
Any of several plants of the genus brodiaea having basal grasslike leaves and globose flower heads on leafless stems resembling those of genus allium.
一种产于美洲的紫露草属草本植物,尤指弗吉尼亚紫露草,生有三瓣的蓝色或紫色花朵和六个毛状雄蕊。
Any of various New World herbs of the genus Tradescantia, especially T. virginiana, having three-petaled blue or purple flowers with six hairy stamens.
一种产于北美东部、墨西哥和西印度群岛高海岸或沼生的蓑衣草,叶片具有尖利的小齿边缘。
A tall coastal or marshy sedge of eastern North America, Mexico, and the West Indies, having leaves with sharp, minutely toothed margins.
综述了生草或生草后刈割覆盖园地对果园土壤水、肥、气、热、土壤微生物、土壤酶等肥力因子的影响。
This overview summarizes the effects of sown grass or organism mulching on orchard soil water, nutrients, air, temperature, microbes and enzymes.
李园生草栽培是李树有机栽培的一种重要模式。
Sown grass in plum orchard is an important organic cultivation model.
蚤缀,鹅不食:任一种蚤缀属的杂生矮小的草,开有小的通常呈白色聚伞状的花簇。
Any of numerous low-growing herbs of the genus Arenaria, having small, usually white flowers often grouped in cymose clusters.
目的观察雾化吸入鱼腥草注射液配合生脉注射液治疗慢性支气管炎急性发作期的效果。
Objective to observe the efficacy of inhaled atomized Houttuynia injection combined with Shengmai injection in treating patients with acute exacerbations of chronic bronchitis.
宝铎草,桔梗科植物一种多年生百合科颚花属植物,原产于北美洲东部,开有单生的、摆动的黄色钟状花。
Any of various perennial plants of the genus Uvularia in the lily family, native to eastern North America and having solitary, nodding, yellow bell-shaped flowers.
我做一年级生所住的房间对面的墙上,总是长满了金鱼草,我过去曾以为它是一种标帜,表明我将永远住在我的大学里,直到死亡。
There used to be much snapdragon growing on the walls opposite my freshman's rooms there, and I had for years taken it as the emblem of my own perpetual residence even unto death in my University.
结果表明,耐寒性差、生长期短的一年生植物微孔草mDA含量较低,保护酶活力也较低。
The results showed that MDA content was lower in annual grass, also several antioxidant enzyme activities were lower.
云翦股颖:一种一年生草(云翦股颖) ,原产于西班牙和葡萄牙,因其精美、分枝很好的簇状小穗花而被种植,用于干花布置。
An annual grass (Agrostis nebulosa) native to Spain and Portugal, cultivated for its delicate, finely branched cluster of tiny spikelets and used in dried arrangements.
综合分析认为,带状覆盖与敷盖措施是较好的侵蚀坡地果园生草方式,值得推广。
The comprehensive analysis showed that the way of strip covering and mulching was the best way in the eroded slope orchard and it was worth popularized.
研究了雁门关农牧交错带不同一年生牧草及饲料作物混播草地的产草量。
The yield of the annual forage and feed crops mixture grassland in agro-pastoral transitional zone of Yanmenguan region in Shanxi was studied.
本文研究了第二年生草在不同矿物油投配量下的生产性能。
The productivity of second-year-old reed canary grass under various distribution of mineral oil contents was reported in this paper.
提出了第二年生草土壤的矿物油临界含量。
The critical content of mineral oils in soil was presented for second-year-old Reed canary grass.
本文在油源对比的基础上,对三塘湖盆地低熟源岩有机显微组分进行研究,认为盆地主力源岩芦草沟组主要生烃显微组份为腐泥无定型组。
On the basis of oil source correlation, the paper studied the organic microscopic component of the immature hydrocarbon source rock in santanghu basin.
研究了雁门关农牧交错带不同一年生牧草及饲料作物混播草地的产草量。
Effect of the annual forage and feed crops mixture at different rate and sow methods in the Shanxi region of agro-pastoral transitional zone was studied.
一种新的水土保持方法——人工防蚀生草膜覆盖被介绍。
通过径流观测试验及土壤理化分析,论述了覆盖人工生草膜后,土壤流失的减少效果,以及土壤理化性质、土壤微生物活动的变化情况。
On the basis of field soil loss observations and laboratory soil features analysis, effects of multifunction filter on soil conservation and improvement were studied.
采用常规的室内生测和生化方法,开展新型除草剂丙酯草醚的作用机理研究。
The mechanism of the novel herbicide ZJ0273 is studied with the conventional bioassay and bio - chemical methods.
用于防治小麦、大麦等作物田的阔叶草和部分一年生禾本科杂草。
Uses: Control of most broad-leaved weeds and some annual grasses in wheat, barley, oats, rye, triticale, flax, and on non-crop land.
在生物安全二级实验室,科学家成长的草生欧文氏菌,细菌,植物是一个危险的病原体模拟,分批但它本身并不危险。
In a Biological Safety Level 2 lab, scientists grow a batch of Erwinia Herbicola, a plant bacteria that is a simulant of a dangerous pathogen, but which itself is not dangerous.
生草垦殖模式降低果园土壤有机碳的水平分异,但促进果园土壤有机碳的垂直分异。
Soil organic carbon under different cultivating systems decreased with soil depth in vertical direction.
生草垦殖模式降低果园土壤有机碳的水平分异,但促进果园土壤有机碳的垂直分异。
Soil organic carbon under different cultivating systems decreased with soil depth in vertical direction.
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