如今研究池塘的生态学者很可能会发现,池塘在一年之内基本没什么变化。
An ecologist who studies a pond today may well find it relatively unchanged in a year's time.
当他的海水水稻研究成功时,他非常兴奋,在经过一个池塘时模仿鸭子的动作,发出“嘎、嘎、嘎”的声音。
When his seawater rice research was successful, he was very excited, and copied the action of ducks with "quack, quack, quack", while passing a pond.
在2008年,研究者们发现,上千的蟾蜍在那些岸边放有猫粮的池塘浮出来,并且98%的蟾蜍在两分钟内被这些蚂蚁攻击。
In 2008, researchers studied thousands of toads emerging from ponds lined with cat food and found that 98% were attacked by the ants within two minutes.
一位科学家正在研究生活的池塘和沼泽地泥巴里的细菌。
A scientist was studying bacteria that live in the mud of ponds and marshes.
特别的是那些研究提示Bada或许生命的诞生不是在达尔文以前猜想的“温暖的小池塘中”而是在火山猛烈喷发的环境中。
In particular, they suggest to Bada that life might have arisen, not in the "warm little pool" that Darwin himself once guessed, but in the violent environs of volcanic eruptions.
李世明 (Shiming Li)教授说,他就胡池塘(Chi-tang ho)教授和他同事们的研究做了汇报,“喝茶是健康的这种看法与瓶装茶饮料中健康元素——茶多酚的真实含量之间存在巨大差距。
However, there is a huge gap between the perception that tea consumption is healthy and the actual amount of the healthful nutrients - polyphenols - found in bottled tea beverages.
水产生物学专业的学生研究内陆淡水,如湖泊,池塘,河流等里面的各种生命体。
Students in this field study the many varieties of life in lakes, ponds, rivers, and other inland bodies of freshwater.
研究人员也在其他池塘附近的草地上喷洒了一种有甜味的喷雾。不过这种喷雾中不含硼酸。
The researchers also placed a sweet-smelling spray on grasses near other ponds. But that spray contained no boric acid.
对翘嘴红鱼白亲鱼的池塘驯化培育和人工繁殖技术以及夏花鱼种的培育技术进行了研究。
This paper studied the techniques of pond domestication and artificial propagation of brood fish of Erythroculter ilishaeformis and the cultivating of its summer fingerlings.
对天津市东丽区和西青区两个富营养化池塘中的细菌及其解磷特性进行了研究。
The bacteria and their phosphorolysis characteristics of two eutrophic ponds in Dongli District and Xiqing District were studied.
研究表明,池塘细菌的生长与COD、水温以及浮游动物的生物量呈正相关,而与浮游植物的生物量相关性不十分明显;
The results showed that bacterial growth was positively correlated to water temperature. COD and zooplankton biomass, but it did not directly correlated with phytoplankton biomass.
报道了三种模型池塘生态系统即池塘微宇宙、池塘中宇宙和模型水陆生态系统的设计、组建与应用研究结果。
Three typos of model pond ecosystems have been designed and used to assess ecological effects of insecticide based on ecosystem level.
这个研究结果令人鼓舞,因为它们提供了虾农可通过一定手段或方法来改善池塘的疾病管理。
The research results are encouraging because they provide shrimp farmers with a tool to improve management of the disease in ponds.
将15万粒瓦氏雅罗鱼受精卵移植到呼和浩特市“2814”项目区的盐碱池塘,以研究其在盐碱池塘环境下的养殖技术与生长速度。
To test the raising technology and productivity of raising Leuciscus waleckii (Dybowski) in 2814" saline-alkali pond in Huhhot, 150000 larvae from Dali lake were taken to the pond."
在将近30年前,Szostak开始与Blackburn合作,研究池塘单细胞生物四膜虫的染色体尖端。
Nearly three decades ago, Szostak began to collaborate with Blackburn, looking at the tips of the chromosome of a single-celled, pond-dwelling organism called Tetrahymena.
这一研究源于普拉卡什数年前在池塘边的观察:“不知是什么东西,移动之快,我还没看清。”
It began some years ago when he saw, on a pond, "something that moved so fast that I couldn't actually see it."
这一研究源于普拉卡什数年前在池塘边的观察:“不知是什么东西,移动之快,我还没看清。”
It began some years ago when he saw, on a pond, "something that moved so fast that I couldn't actually see it."
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