煤矿区的金丝雀就可能是一种正受气候变化威胁的动物,环境中的轻微扰动都能影响它们对疾病的易感性。
Wildlife may be the canary in the coal mine for the dangers of climate change: even minor disturbances in the environment can influence its susceptibility to disease.
对于这些产品或过程的发放之后的影响进行认真监测也很有必要,以确保其对人类、动物和环境的持续安全。
Careful monitoring of the post-release effects of these products and processes is also essential to ensure their continued safety to human beings, animals and the environment.
开展这项研究是为了进一步掌握高氧环境(类似地球在古生代晚期的环境)对动物体型巨大产生的影响。
The study was constructed to provide more insight into the effects a hyperoxic environment — like the kind our planet enjoyed in the late Paleozoic — might have had on animal gigantism.
产生那些症状的一个重要的原因就是我们再也看不到我们的购买对人,对环境,对动物所产生的直接的不良影响了。
One of the critical causes of those symptoms is the fact we no longer have to see the direct repercussions our purchases have on the people, environment and animals they affect.
指出正是由于不合理的人类活动,对汾河上游流域的环境产生了重大的影响,造成了植被的破坏、野生动物濒临绝迹、水土流失和土地退化的加剧。 。
Secondly, , wild animals lost their natural living environment owing to vegetation destruction, so some animals now become rarer and rarer besides of macro-animals being extinct, and so on.
本舱群是为研究密闭环境条件对人体、动物生理机能的物理和化学因素的影响而建造。
These chambers were built for researching on the influence of physical and chemical factors in closed-environments on human and animal physiological functions.
以底栖动物作为底层水环境和底泥环境长期影响的指标,利用生物指数和种群结构的变化对底质进行评价和分析。
The ground base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment.
动物间交换食物来源对环境有着很严重的影响。
Animals switching food sources can have a very serious effect on the environment.
通过创建一种新的动物模型,研究应力环境对生长期大鼠股骨生长与重建,以及对其力学性能的影响,并探讨其作用机理。
By creating a new animal model, we characterized the effect of stress environment on the growing, remodeling and mechanical properties of rats femurs and discussed the mechanism.
结合环境激素的概念、分类,以及对人类和动物生殖机能的影响,着重探讨了环境激素作用的机理。
Emphasizes the conception, classification, the effect of procreative enginery of human and animals, and discusses the mechanism of environmental hormone.
兽药经动物代谢后以原型或代谢产物进入环境,对环境潜在的影响已经成为国内外关注的热点。
Veterinary drugs or their metabolites could be discharged to the environment, and have potential pollution effect on ecosystem at different levels.
本文对稻田捕食性节肢动物群落的种库和群落的重建进行了初步的研究。害虫防治史、植被覆盖度、环境复杂性和气候因子等对种库都有不同程度的影响。
The species pools of predatory arthropod communities in rice fields were influenced by the history of pest control, the coverage of vegetation, the diversity of environment, and climatic factors.
另一方面,人们饲养动物作为宠物的方式对环境有负面影响,例如,狗在街上追人等。
On the other hand, the way people raise animals as pets have a negative influence on the surroundings, for example, dogs' chasing people on the street and so on.
水生甲壳动物在水生态系统和环境安全评价中居于重要的地位,它们对存在于水中的外源化合物的影响非常敏感。
In the aquatic ecosystem and environmental safety evaluation, aquatic crustacean are of important position and function, and they are very sensitive to the effect of xenobiotics.
指出正是由于不合理的人类活动,对汾河上游流域的环境产生了重大的影响,造成了植被的破坏、野生动物濒临绝迹、水土流失和土地退化的加剧。
Secondly, wild animals lost their natural living environment owing to vegetation destruction, so some animals now become rarer and rarer besides of macro-animals being extinct, and so on.
以昆明种小白鼠作为实验动物。探讨冬季条件下不同的居室环境对小白鼠生长的影响。
With using Kunming mouse as the experimental animal. the paper discusses that the growth of the mouse is influenced by the different living environment under winter conditions.
尽管环境温度广泛影响着人类和动物行为,我们对动物们选择适宜温度的神经中枢工作原理却知之甚少。
Despite the ubiquitous influence of environmental temperature on animal behaviour, the neural circuits and strategies through which animals select a preferred temperature remain largely unknown.
并研究各种环境因素对动物生殖过程的影响,这些研究将对提高动物的繁殖率、治疗人类不孕症等方面具有重要意义。
Effects of environmental factors on animal reproduction are also evaluated. These studies will be essential for improving animal fertility and developing contraceptives.
盐度、温度、径流及潮流等环境因素对潮沟浮游动物的时空分布产生了重要影响。
Environmental factors, such as salinity, temperature, runoff, and tidal current influenced the temporal and spatial distributions of zooplankton in tidal creeks.
当我研究生物进化心理学时,我发现了一个事实:环境对动物的感知有着极大的影响,感觉系统决定了神经系统。
When I studied the psychology evolution of animal, I found a reality there: the enviroment have a deep affect upon the animal's feel systerm, and the feel systerm decide the nerve systerm.
本文从自然主义角度入手,分析遗传因素和环境因素对这两部动物小说中的主人公布克和白牙的生命历程的影响。
From the naturalistic point of view, this thesis analyzes the influences of heredity and environment on the lives of Buck and White Fang, heroes of the Call of the Wild and White Fang.
我们以斑马鱼为模式动物,利用发育遗传学、生物信息学和分子化学的方法研究心脏和血管的分化形成以及环境对心血管发育的影响。
We are studying heart and blood vessel in zebrafish embryos, an experimental system that affords a powerful combination of genetic analyses with molecular, embryological and chemical approach.
列举了环境激素对人类和动物生育、生理功能的影响,并指出研制开发“安全化学农药”的思路是不可取的。
The influences of environmental hormones to the fertile and physiological functions of human beings and animals were discussed...
列举了环境激素对人类和动物生育、生理功能的影响,并指出研制开发“安全化学农药”的思路是不可取的。
The influences of environmental hormones to the fertile and physiological functions of human beings and animals were discussed...
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