生长地

Grasses are well adapted to fire, being able to resprout quickly from their roots and thus outcompete tree seedlings.

草很适应火烧，能够迅速地从它们的根部重新发芽生长，于是就胜过了树苗。

Grasses are well adapted to fire, being able to resprout quickly from their roots and thus outcompete tree seedlings.

草类更能适应火灾后的环境，它们能够快速地从根部重新发芽生长，逐渐淘汰树木的幼苗。

In the present study,growth responses of Rorippa globosa and its accumulation characteristics of Cd and As were examined under the condition of Cd-As combined pollution.

结果表明，在低浓度Cd-As复合污染条件下，由于Cd、As的拮抗作用，从而促进植物的生长发育，同时也促进地上部对Cd的吸收和积累。

The content of anthraquinones in roots of 1-year-old Rumex gmelini Turcz.were increased significantly in blank and compared groups.

同时光还以环境信息的形式作用于植物，调节植物的分化、生长和发育，使其更好地适应外界环境。

Especially fertilizer was used in June when the vegetative of Sabaigrass grew exuberantly, it can promoted the development of tiller remarkably and increase yield.

龙须草的营养生长期长，对养分需求量大，施肥能极显著地促进龙须草的生长。

When water-content was over 90-100% or low 40-50% in the soil, it affected the growth of Sabaigrass, as a result, the number of green leaves decreased and the length of green leaves shortened. In June that Sabaigrass grew rapidly, water logging in field significantly influenced vegetate and restrained to the development of tillers.

土壤含水量过高(90～100％)和过低(40～50％)，龙须草整个生育期没有分蘖快速增长的现象，进入8月份，甚至还出现分蘖死亡的现象，叶片的生长也受到很大影响，叶片总数极显著地减少，叶片的长度缩短，长于或等于80cm的叶片根本没有。

ObjectiveTo investigate the inhibitory effects of the extract of Sanguisorba officinalis L.

目的 研究地榆水提液对癌细胞生长的抑制作用。

On human carcinoma cells.MethodsMorphological change observation and live cell accounting were used to investigate the inhibitory effects of Sanguisorba officinalis L.

方法细胞形态观察和活细胞计数法研究地榆水提液对人白血病细胞K562，肝癌细胞HepG2，胃癌细胞BGC823，宫颈癌细胞Hela生长的抑制作用。

In order to better understand the determinants of tree height limit,32 tall tree species such as Parashorea chinensis,Sapium baccatum,Garcinia cowa,Eucalyptus citriodora,E.grandis×E.urophylla,Albizia falcataria,Populus tomentosa,Platanus hispanica,Ginkgo biloba,Pinus tabulaeformis,Ulmus pumia,Salix gordeivii,and Elaeagnus angustifolia from typical environments such as Xishuangbanna rainforest,Guangzhou subtropical area,Zhengzhou,Beijing,Helanshan mountain and Maowusu sandland in China were studied.

为了更好地了解树高极限的限制因素，本文对全国典型水分分布区域西双版纳、广州、郑州、北京、贺兰山和毛乌素沙地等地区生长的望天树、浆果乌桕、小叶藤黄、柠檬桉、巨尾桉、南洋楹、毛白杨、悬铃木、银杏、油松、榆树、沙枣、小黄柳等32种较高的木本植物进行了研究。

The sampling sites were divided into Suaeda salsa land, Spartina land and beach according to the vegetation.

互花米草为海滨湿地的保护和生态修复提供了先锋植物种质资源，但同时在一些地区的海滨滩涂生态系统中，其生长影响了本地物种的生存，造成负面效应，其典型的&两面性&引起了学术界的广泛关注，关于互花米草对侵入地的生物多样性、海岸带生态系统过程及功能的影响研究受到广泛关注[2￣4]。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。