植物的

Various technical barriers that have to be overcome are the establishment of transformation systems in agriculturally important food crops and regeneration of fertile plants from transgenic plants.

一些必须克服的技术障碍有：在重要的农业食品种植物中转换系统的建立和从转基因种植物中优质的植物的再生。

In addition, using plant growth promoter can improve N utilization ratio of Chinese cabbage to the soil notably, and increase total amount of microorganism in soil. Moreover, it can raise soil buffer capacity, and make sour alkali degree of soil suitable for the growth of Chinese cabbage.

同时该植物生长促进剂可提高植物对土壤中氮素的利用率，增加土壤中微生物的总量，提高土壤缓冲能力，使土壤的酸碱度更适合植物的生长。

A method for breeding tomato plants that produce tomatoes with reduced fruit water content including the steps of crossing at least one plant with a Lycopersicon spp.

本发明涉及培育番茄植物的方法，所述番茄植物结出具有降低的果实水分含量的番茄，所述方法包括以下步骤：将至少一种番茄植物与一个番茄物种Lycopersicon spp。

The better adaptability at higher temperature meaned that climate change may be beneficial to plant introduction.

引种植物物候期显著变化植物的比例与中高纬度地区的研究结果接近，说明热带植物物候同样受到气候变化的影响，与Root et al。

Grass leaf with Kranz anatomy --- C4 plant 有花环结构的禾草 Two bundle sheathsOuter one is parenchymatous; inner is a mestome sheath ??

用C4植物来表示。其维管束鞘只有1层细胞，有花环形结构，是高效光合作用植物，如玉米、高梁、甘蔗以及桑科的一些种类。C4植物能把叶肉细胞中所放出的CO2能被再次利用。

Arbuscular mycorrhizal symbiosis is the mutualistic association between AM fungi and most terrestrial plants: the plant roots offer carbohydrates to the fungi; in return, the fungi assist the plants with uptake of mineral nutrients, particularly phosphate, from soil, and their subsequent transfer to the root cortical cells.

南京农业大学资源与环境科学学院，南京 210095摘要丛枝菌根(arbuscular mycorrhizal， AM)共生是丛枝菌根真菌与大多数陆地植物的根系之间形成的一种互利共生关系。植物给菌根真菌提供碳水化合物；作为回报，菌根真菌能够增强植物对矿质营养元素的吸收。

The components of the tailings in Dachang mine area are very complex, containing many kinds of phytotoxic heavy metals, lacking the nutrition needed by plants, so it is very hard for plants living in the pure tailing environment.

大厂矿区尾砂成分相当复杂，含有多种对植物生长有害的重金属元素，且缺乏植物生长所必须的营养物质，纯尾砂环境中植物的自然定居十分困难。

During the period of past three years, the project finished the research of conservation biology on the four endangered and endemic plants from Theaceae. Their detail distribution and living states were completely investigated, about 120 indivaduals of the critically endangered Euryodendron excelsum and abandant individuals and population of Apterosperma oblata were newly found.

本项目三年来，通过对山茶科猪血木、圆籽荷、猴子木、厚皮香及长果核果茶等濒危和特有植物的保护生物学研究，摸清了其野外详细分布、生长状况，发现极度濒危植物猪血木的个体数为120余株、濒危植物圆籽荷仍有大量的个体和种群。

Any of various plants or plant parts used by certain Native American peoples as food, especially the edible root of certain arums or the ''.

茯苓美洲印第安人用作食物的植物或植物部分，尤指某些白星海竽属植物的可食根或某些真菌的菌核

Binomial nomenclature regulation, name of every kinds of floral pulls t-shaped to comprise by two, the first word is some plant subject " renown ", the 2nd word is " kind add with ", having the effect of species of mark some plant.

双名法规定，每种植物的名称由两个拉丁字组成，第一个字为某一植物隶属的&届名&，第二个字是&种加同&，起着标志某一植物种的作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。