stand structure的例句大全

describing the stand structure of japanese larch with distribution of weibull

利用Weibull分布描述日本落叶松的直径结构

Construction Technique of Prestressed Engineering for 18m Inclined Girder in Stand Structure of Taizhou Stadium

台州体育场看台18m悬挑斜梁预应力工程施工技术体育场看台施工中的抗裂防渗技术

Its distribution pattern was aggregative and the stand structure had distinct levels.

分布格局呈群聚型,林分结构层次分明.

Under the different tree environment, the aero-anion horizontal difference is remarkable; ( 3) In the city ecology environment, the concentration of air anions and CI had no significant differences when the stand structure of arbores were different;

在城市环境下，不同林分结构类型的乔木片林对空气负离子水平以及空气质量指数（CI）的影响差异不显著；（4）天气条件对绿地的空气负离子水平存在显著影响；

studies on the stand structure of natural broad-leaf mixed forest

天然阔叶混交林林分结构的研究

A study on the tropical rain forest stand structure with improved Weibull function

用变型Weibull分布对热带雨林结构规律的研究

studies on stand structure of mixed model for chinese fir and tung oil tree

杉木三年桐混交林分结构研究

it pointed out the main factors determining the growth of fruit bodies of the edible fungus suillus luteus and the greatest yield were accompanying tree species, site, forest stand structure and soil;

提出决定褐环粘盖牛肝菌等菌根食用菌子实体能否发生和发生最大产量的根本因素是共生树种类型、立地、林分结构、土壤；

Gap drives the development of forest ecosystem. It first influences the environmental factors, and further affects the composition of plant species, stand structure and succession phase.

林窗作为森林生态系统发展的重要驱动力，影响着森林的环境、物种组成结构以及森林的更新演替方向。

According to the transition probability matrix combining with stand original distribution, the change of stand structure in fifteen years was modeled.

根据转移概率参数（a、b）和进界生长参数（d）可以得到落叶松的转移概率矩阵，结合其初始分布可模拟15年后林分的结构变化。

This results in unmatched in age between suckers and root sys-tem, obviously will affect stand structure and biomass of black locust firewood forest.

结果表明，未割柴林分的萌条密度、平均高度、平均地径、叶面积指数、生物量和生产量，均随年龄增长而增加。

The management target and reasonable stand structure of every forest types were put forward in this thesis, in order to achieve the best social, economic, and ecological effects. 9.

提出各林种的经营目标和合理的林分结构，以获取最佳的生态效益、最大的经济效益和最好的社会效益。

Effects of the high-stand structure of a handle chainsaw on hand-transmitted vibration

论高把油锯锯架结构对手传振动的影响

The architectonically changed structure of the old ground plan was dissected and newly formatted by using large-format, free-standing as well as built-in furniture blocks.

它最初的设计结构被彻底改变，设计师用独立的宽格和内嵌式家具对公寓进行了全新的分割和规划。

Overall, the lay out of its story structure has a layer of passing, positive and negative lookses relatively, stand side by side several kinds of ways of grading etc on the whole.

就总体而言，其故事结构的编排大体有层递、正反相较、并列编排等几种方式。

A study on age structure model of bamboo stand and its application

毛竹林丰产年龄结构模型与应用研究

The self-made convert structure radial-thrust hybrid bearings test stand can bear radial load, thrust load and both the two direction loads at the same time.

自制的径向-推力联合动静压轴承试验台采用倒置结构，可实现径向加载、轴向加载以及两个方向同时加载。

The thinning effect on log assortment structure in slash pine stand

湿地松林分间伐对材种结构的影响研究

Lifting stand system is a cable-strut mixed structure used to erect large gantry crane.

起重门架体系是应用于大型龙门吊安装的一种索杆混合结构体系。

They have to remove obstacles caused by structure, create hospital culture and favourable conditions for the staff and bring their initiative into full play. If the two things of medical quality and service quality are dealt with well, the hospital would stand in a successful position.

以身作则把医院理念具体化，扫除结构障碍，塑造医院文化，为职工创造适当的工作环境，发挥最大的潜力，把医疗品质和服务品质这两件事做好，医院就能立于不败之地。