查询词典 organisms

China has the highest mountain system of the world and different types of environments inhabited by living organisms, ranging from the Palaearctic to Oriental Realms.

中国具有世界最高的山系和许多不同的生物栖息环境，跨古北和东洋两界。

Organisms may differ in the degree of phenotypic plasticity they display when exposed to the same environmental change.

当暴露在相同的环境变化时，生物体表现的表型可塑性程度可能不同。

As such, the tissues of reef organisms are often exposed to intense solar radiation in clear tropical waters and have adapted to trap and harness photosynthetically active radiation.

此外，与放在铅管上的海葵相比，放在珊瑚上的海葵接受的紫外辐射只是前者的1/4，并且它们遭受的脱氧核糖核酸损伤也仅是前者的1/7。

Most phototropic organisms are autotrophic (i.e.show photoautotrophism);these comprise the green plants,Cyanobacteria,and some photosynthetic bacteria(the purple and green sulfur–bacteria ).

大多数光合成生物是自养的，这包括绿色植物、蓝细菌以及一些光合细菌（紫色硫细菌和绿色硫细菌）。

Reconstruction of phylogenetic tree of organisms is one of the most important problems in evolution study.

重建系统演化树是进化研究的一个极为重要的方面。

Based on the molecular mechanisms guiding the biosilicification in marine organisms such as diatoms and sponges, cell wall template-mediated self assembly of nanostructured silica in plants and related morphogenesis, structures and functions of phytogenic silica are discussed. Understanding the templating and organic-inorganic bicomponent cooperation effects not only offers the clue for constructing silicon-based structures, but also recognizes the anomaly of silicon in plant biology, esp. in stress physiology.

借助海洋生物如硅藻和海绵的生物硅化机制，从植物体矿化纳米结构SiO〓的形态发生、结构和功能分析入手，运用植物营养学、植物病理学、纳米化学、生物矿化的原理和技术，重点研究了以植物细胞壁为模板构筑有机／无机二元协同纳米结构SiO〓，以及它们具有的特殊结构所赋予植物抵抗各种环境胁迫的可能作用，获得的主要结果如下

Climate change could lead to mismatches between the reproductive cycles of marine organisms and their planktonic food.

这些虾一般被看作是其它类型的养殖或在较温暖水域中拖网捕捞的虾的一种更有持续性的替代品种。

The increase of spatial heterogeneities at night could be based upon vertical migration and the behavioural mechanisms of the planktonic organisms forming the patches.

空间异质性的增加可能会在夜间基于垂直迁移和形成的补丁浮游生物的行为机制。

Botany Any of various photosynthetic, eukaryotic, multicellular organisms of the kingdom Plantae characteristically producing embryos, containing chloroplasts, having cellulose cell walls, and lacking the power of locomotion.

植物，树：植物界中具有光合作用的，真核生物的多细胞生物体，其特征能产生胚，含有叶绿素，具有纤维素构成的细胞壁，且缺乏运动的能力

Other plantlike organisms are molds in the kingdom Fungi.

其它类似植物的有机体是真菌界的一群。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。