1.(司)营养的;口器的
1.relating to the nutritive value of food
1.The percentage of usable chemical energy transferred as biomass from one trophic level to the next is called ecological efficiency .
当生物量从一个营养水准到下一个叫做生态的效率时，可使用化学的能源的百分比转移。
2.Trigeminal trophic syndrome is a rare entity characterized by the presence of ala nasi ulceration, trigeminal anesthesia, and paresthesia.
三叉神经营养综合征是一种罕见的实体，其特点是存在纳阿拉椰浆溃疡，三叉神经阻滞，并感觉。
3.properly eat carrots, tomatoes, potatoes, plants liver, beans are rich in vitamin A and vitamin B2 food, balance the body trophic structure.
妥当多吃胡萝卜、番茄、马铃薯、植物肝脏、豆类等富含维生素A和维生素B2的食物，平衡体内的营养结构。
4.A photosynthetic green plant or chemosynthetic bacterium, constituting the first trophic level in a food chain; an autotrophic organism.
生产者，自养有机体构成食物链上的第一级营养层次的可进行光合作用的绿色植物或化能合成的细菌；
5.Neurons are the basic structural, functional, trophic and genetic units of the nervous system.
神经元是神经系统结构、机能、营养及遗传的基本单位。
6.ecological efficiency The efficiency of transfer of energy from one trophic level to the next.
生态效率从一营养阶层到下一阶层的能量传递效率。
7."We're concerned about the shifts in energy flows in ecosystems towards this so-called trophic dead-end of jellyfish, " Graham said.
格雷厄姆说：“我们很关心生态系统中朝着这种所谓的营养没出路的水母所产生的能量流动转换”。
8."You've got four or five trophic levels in a pitcher plant, just like you've got four or five trophic levels in a lake, " said Ellison.
“在猪笼草中，你得到四至五个摄食层次，就像你在湖泊得到四至五个摄食层次一样。”埃利森说。
9.Accumulation and biodegradation of anthracene by Chlorella protothecoides under different trophic conditions.
不同营养条件下原始小球藻对蒽的富集和降解研究。
10.The next best way to quantify the amount of protoplasm in each trophic level is to weigh it.
确定每一个营养阶层原生质总量的第二个好办法是称重。