Photo Gallery: Jurassic Period Paleontologists in China's Henan Basin discovered this nest of fossilized eggs laid by the Jurassic duck-billed herbivore Hadrosaurus. 侏罗纪时代图片集。古生物学家在中国河南省盆地发现了这窝蛋化石所奠定的侏罗系(嘴巴)象鸭的食草动物鸭嘴龙。
Offending family-orientated Confucian values, neither dried-fish woman nor herbivore man is much interested in romance, part of the reason why Korea's fertility rate is lamentably low. 鱼干女和食草男背离了以家庭为导向的儒家价值观,对浪漫没有多少兴趣,这在一定程度上可以解释为何韩国的生育率低得可怜。
The Investigation and Retrospective Therapeutic Efficacy Analysis of Parasite Infection on Herbivore in Zoo 动物园草食动物肠道寄生虫感染情况和治疗效果回顾性分析
Huge quadrupedal herbivore with long neck and tail; of late Jurassic in western N. America. 巨大的四足食草性恐龙,长颈长腿;生活在后侏罗纪时期的北美洲西部。
Odors of carnivore can affect rodents in three ways: ( 1) to depress behavior such as activity level and feeding of rodents, especially in herbivore, to reduce rodent pest; 食肉类的尿,粪便,肛腺分泌物等从三个方面影响啮齿类:(1)抑制啮齿类的取食,引起回避反应等,尤其对植食性的啮齿类影响大,从而减少危害;
Herbivore-induced plant volatiles play a vital role in mediating tri-trophic interactions among host plants, herbivores and herbivore natural enemies. 虫害诱导的挥发性物质在调节植物-害虫-天敌三营养关系中具有重要的作用。
The Emission of Tea Plant Volatiles Induced by Three Herbivore Insect Pests 三种茶树害虫诱导茶树挥发物的释放规律
The herbivore's bones were jumbled with remains from other, smaller animals& including teeth from carnivores that may have feasted on its flesh. 这只食草恐龙的骨头和其他小动物的遗骸混杂在一起,其中包括可能曾经饱餐过恐龙尸体的食肉动物的牙齿。
Effect of geochemical alteration of depositional environment on combined ESR-U series dating of herbivore teeth 沉积环境地球化学变化对牙齿ESR-U系联合法测年的影响
The study indicated that Ficus species from different successional stages indeed preformed different responses to herbivore feeding and artificial damage. 本研究表明来自不同演替阶段的榕树对昆虫取食与人工损伤对挥发物释放的影响确存在明显的差异。
The role of an organism in nutrient and energy flow within an ecosystem ( e.g., herbivore, carnivore, decomposer). 级联循环,阶式循环有机体之营养和能源摄取模式(如肉食、草食、分解者等)。
Bipedal herbivore having 10 inches of bone atop its head; largest bone-headed dinosaur ever found. 两足食草性恐龙,头顶上有10英寸长的骨头;已经发现的最大的骨冠龙。
The70 million-year-old fossils of the carnivore would have rested for millenniums at the bottom of an Antarctic sea, while remains of the100-foot-long herbivore were found on the top of a mountain. 这具食肉恐龙化石距今已有七千万年,它被埋藏在南极海底数千年,另一具身长100英尺的食草恐龙遗骸是在一座山顶上发现的。
I only eat vegetables ( scientists call me a herbivore)& almost always leaves from the tops of trees. 我只吃蔬菜(科学家称我为草食动物)&几乎常常是树梢的叶子。
South Korean retailers are stocking their shelves and shop windows to cater to the tastes of "dried-fish woman" and "herbivore man". 韩国零售商正在商店的货架上和橱窗里放上迎合“鱼干女”和“食草男”口味的产品。
First, we discuss the functionality of oral secretions of herbivores in the defense of plants, since plant damages are resulted from both herbivore mouthpart chawing ( or piercing) and oral secretions. 因为植食性昆虫取食造成的植物损伤是与昆虫口腔分泌物共同作用的结果,所以首先阐述口腔分泌物在防御反应中的作用。
You probably would call me a vegetarian. But scientists call me a herbivore because I only eat leaves, grass and other plants. 可能你会说我是素食者,但科学家称我为草食动物,因为我只吃叶子、草和其它植物。
Its natural resistance to herbivore attack was because of constitutional or induced phytochemicals taking function. Tomato had been thinking as one of the best model plants in study on the interactions between plants and agricultural pests. 番茄对许多昆虫的天然抗性是由于具有组成型或诱导型化学物质在起作用,在植物与农业病、虫害相互作用关系的研究中,番茄历来被作为不可多得的模式植物。
This paper analyzed and compared the study methods of herbivore food habit, which mainly included rumen analysis method, artificial feeding method, fecal analysis method, direct observation method, and utilization method. 本文对国内外常用的食草动物食性研究方法进行了分析与比较。常见的研究方法主要包括胃分析法、室内饲喂法、粪便显微组织学分析法、直接观察法和利用法。
The characteristics and functions of herbivory insect induced plant volatiles are results of the co evolution among plant, herbivore and natural enemy. 虫害诱导的植物挥发物的特征和功能是植物植食性昆虫天敌之间长期进化的结果。
Plant resistance to herbivore attack is primarily concerned the two aspects: constitutive resistance and induced resistance. 植物对植食性昆虫的抗性可包括两个方面:组成抗性、诱导抗性,其中诱导抗性是植物的主要防御机制。
In the paper, primary characteristics, ecological functions and its release mechanism of herbivore induced plant volatiles were reviewed, and research directions in this field in the future were suggested. 主要就虫害诱导的植物挥发物的基本特性、生态学功能及其释放机制进行了系统性综述,并提出了今后的研究方向。
The research progress in the chemical defense of plant to mammalian herbivore was reviewed in this paper. 综述植物次生合物防卫植食性哺乳动物觅食的研究进展。
The results of this study largely enriched the genetic resources research about important functional genes in herbivore of hollow horn ruminant families. 本研究结果丰富了洞角反刍科草食动物重要功能基因遗传资源的研究。
Rabbits as typical herbivore, there is a large proportion of carbohydrates in rabbit diets. 家兔为典型的草食家畜,碳水化合物在家兔日粮中占有很大比例。
Habitat and food that insects confront are highly variable, and this variation may be caused by not only large herbivore grazing but also by the complexity of vegetation, such as plant species diversity. 昆虫所面对的生境和食物是高度变异的,这种变异不仅被大型草食动物采食造成,也被自然的草地生态系统的异质性(不同物种多样性)影响。
Our result indicated that all three genes involved in rice herbivore induced denfense by regulate plant hormone signal pathways. 我们的研究结果表明三个基因通过调控激素信号途径参与了水稻植食性昆虫诱导的防御反应。
Salicylic acid and green leaf volatiles, as signal molecules, play an important role in the process of herbivore induced plant defense responses in dicotyledonous plants such as Arabidopsis and tobacco. 在一些双子叶植物如拟南芥和烟草等中的研究表明,水杨酸和绿叶性气味分别可作为信号分子及防御化合物在植物的诱导防御反应过程中发挥着重要作用。
The complementary effects of endogenous and exogenous factors made herbivore maintain high appetite in the whole process of foraging. 内源因素和外源因素之间的相互补偿使动物在整个采食过程中维持较高的食欲。