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动植物

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Any of various small or minute arachnids of the order Acarina that are often parasitic on animals and plants, infest stored food products, and in some species transmit disease.

螨类蜱螨目的任何一种小的乃至微小的蜘蛛纲动物,通常寄生于动植物体内,也寄生在储藏食物中,有些种还传播疾病

Baobab is the common name of Madagascar's native Adansonia trees. The trees can endure harsh, dry conditions and were included in a new roadmap for conservation in Madagascar.

猴面包树是生长于马达加斯加的一种珍贵树种,能经受得住干旱等恶劣条件的考验,已被列入马达加斯加新动植物保护计划名单。

The adscription of the right for examination and approval of trade species is not definite, and the examination and approval was too time-consuming. We put forward some suggestions to improve the legal system, and to regulate and consummate the administrative system by adopting technical measures should.

鉴于野生动植物进出口审批存在物种管理权属不明确、审批过程太长等问题,提出加强法制建设并采取相应的技术措施加以规范和完善的具体建议。

The saline alkaline wetland is the result of saline alkalization of wetland, showing degeneration of entironment.

腰泡作为松嫩平原弱碱性湖泡湿地的典型之一,其生态系统具有生物多样性相对较好和食物链较短的优点,但动植物的数量关系反映出系统结构失调和功能受阻的缺陷。

Here we summarize the progress of salmon calcitonin's heterogenous expression in prokaryotic and eukaryotic expression systems as well as the amidation of C-terminal. Both the biological activity of salmon calcitonin and the biologic expression system can be improved by genetic engineering techniques.

本文综述了鲑鱼降钙素基因在大肠杆菌、链霉菌、乳酸杆菌和蓝藻等原核细胞,在酵母、昆虫、动植物等真核细胞中异源表达的研究进展,以及通过基因工程的方法能够改进生物表达系统,提高鲑鱼降钙素活性的动态。

Protection and Research Institute of Modern Agriculture and Animal and Plant Resource of East and South of ansu, Tianshui Normal University, Tianshui 741001, China

天水师范学院现代农业与陇东南动植物资源研究保护开发中心,甘肃天水 741001

Ii. institutions holding collections of and displaying live specimens and plants and animals, such as botanical and zoological gardens, aquaria and vivaria

ii 拥有并展出动物、植物活标本的机构,如植物园、动物园、水族馆和人工动植物生态园

National Forest Park biabo Iezza in Europe, one of the last remaining virgin forest, where rare plant and animal species can provide a list of prehistoric visitors to the original style of window.

比亚沃耶扎国家森林公园是欧洲仅存的原始森林之一,这里的珍稀的动植物品种提供了可以让游人一览史前原始风貌的视窗。

Biogeographical barrier A barrier to the migration of plants and animals that prevents different populations mixing.

生物地理障碍:动植物迁移的一种障碍。目的是为了阻止不同物种的混合。

Biogeographical region A subdivision of the Earth ' s surface based on the particular species of plants and animals present.

生物地理区:特定动植物物种在地球表面的分布区域。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力