查询词典 lance-leaved

Three types of community of 5000m^2, where herbaceous scrub, shrub forest and evergreen broad-leaved forest were damaged by M. micrantha, were established in the Country Park of Hong Kong. The herbicide sulfometuron-methy concentration 0.05~0.1 gm^(-2 was tested to Kill M. micrantha. The effect of herbicide sulfometuron-metny killing M. micrantha and its influence on other plants and species diversity in communities were analyzed.

在香港郊野公园内选择薇甘菊危害较严重的草灌丛、灌木林和常绿阔叶林3种群落类型，设置样地5000平方公尺，用0.05~0.1gm^(-2)嘧磺隆对样地中的薇甘菊进行化学防除试验，并在施用除草剂后3、5和14个月跟踪调查施药对薇甘菊的杀灭效果以及对样地中其他植物和群落物种多样性的影响。

Flowers, I have during the past few years triedto this flower. The round-leaved yellow violet

鉴于我们某些野生花卉那变幻莫测的香气，在过去的几年间，我曾努力试图使自己认识到花卉方面的的错误判断。

Tall rough-leaved perennial with a few large flower heads; central United States.

硬叶多年生并长有少量的大花冠的高大向日葵；美国中部。

Spreading rough-leaved elm common throughout Europe and planted elsewhere.

遍及整个欧洲的叶面粗糙的榆树，在别处也有种植。

Broad spreading rough-leaved elm common throughout Europe and planted elsewhere.

遍及整个欧洲的叶面粗糙的榆树，在别处也有种植。

If one didn't look carefully, one would think it was a red-leaved stalk!

如果不注意，还以为那是红色的叶柄呢！

We mainly study the dynamics of natural forests, especially old-growth deciduous broad-leaved forests, in cool-temperate regions in Japan.

主要研究天然森林动力学，尤其是生长在日本寒带地区的多年生落叶阔叶林。

In the 10-1500 m there evergreen broad-leaved and deciduous broadleaved mixed forest occurs.

在10—1500米则有常绿阔叶与落叶阔混交林出现。

Simulated ungulates blocks mainly distributed in the most largest broad-leaved forest patch with the best connectivity in the EWM.

在完达山东部地区，破碎景观中的东北虎主要猎物种群集群主要分布在研究区最大的、连通性最好的阔叶混交林生境斑块内。

The most largest broad-leaved forest patch in research area carried most ungulates blocks.Ungulates blocks all mainly distributed in the most largest patch under various simulation scenarios.

研究区最大的阔叶林生境斑块承载了大部分的东北虎主要猎物种群集群，在各种模拟情景中，东北虎主要猎物种群集群均主要分布在这个最大的生境斑块内。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。