Stand growth law research and modeling.
林分生长规律的研究和建模。
To make an economic analyse to stand growth course by microeconomic technique.
利用微观经济学手段,对林分生长过程进行了经济分析。
Classification and evaluation of site condition is to promote forest stand growth well.
立地分类与评价是保证林分生长良好保证。
The basal area growth model is the most important one in the integrated stand growth model.
断面积模型是全林模型系统中最重要的模型。
The variables in stand growth model were selected through analyzing the significant influences among the variables.
在林分生长模型建立中,通过分析变量间的显著影响选择变量。
The basal growth prediction is a kernel factor and foundation in the model system of stand growth and yield prediction.
断面积生长预估是林分生长和收获预估体系中的核心因子和基础。
Models on thinning effects on basal growth prediction are the kernel of the model system of stand growth and yield prediction.
断面积生长间伐效应模型的研究是林分生长和收获预估模型体系研究摘要的核心内容。
Stand growth model was studied based on 91 sample plots data collected in the Yangliu Township, Longyang District, Baoshan Prefecture.
本文以保山市隆阳区杨柳彝族白族乡实地调查的91块云南松林样地数据研究了林分生长模型。
But stand volume descents to a great extent, age class and stand density structure are maladjusted badly, and the number of stand growth is low.
但蓄积量大幅下降,林分的龄组、密度结构严重失调,林分生长量偏低。
Moreover, aiming at strengthening the future management of stand of project forest, concrete proposals and measures for improving quality of stand growth are also presented.
同时,针对于加强项目林分的后期经营管理,对提高林分生长质量提出了具体的措施和建议。
Stand him against a standard growth chart and he is almost a head shorter than he should be at his age.
当他靠着一张标准成长图表站着时,就可以看到他几乎比他的实际年龄矮了一头。
An RFID tag will be attached to "each tree to track ownership, growth, maintenance and the lumber yield from each tree owner's stand," according to the company.
这家公司称,每棵树上都放置一个RFID标签,站在树木所有者的角度跟踪每棵树的所有权、成长、维护和木材产量。
Airlines have to cut emissions at a faster rate than the growth in passenger Numbers, or they will find themselves running just to stand still.
航空公司减少二氧化碳排放量的速度必须要比其乘客的增长速度快,否则它们就只能达到事倍功半的效果。
Their mistakes vary, but two sorts stand out. One is an overwhelming emphasis on short-term fiscal austerity over growth.
他们犯着各种不同的错误,最明显的有两种,其一是过分强调短期的财政紧缩,不管经济能否增长。
Even some of those who stand to benefit from shifting more money into fewer pockets of excellence bemoan the impending funding pinch, claiming it could harm future economic growth.
甚至那些获益于把更多的钱分发于更少但更好的口袋这一做法的人也不满于步步紧逼的拮据开支;他们认为这会虽还未来的经济增长。
These impediments to economic growth will probably change very slowly because they are deeply rooted in African culture. And the rest of the world will not stand still while they change.
这些因素改变起来非常缓慢——因为它们植根于非洲文化,而世界其他地区不会停滞下来直到它们有所变化。
We stand ready to take substantive additional action as needed to support growth and provide adequate insurance against downside risks.
“我们已经做好准备,在必要时采取‘大量附加的行动(substantive additional action)’,以防范经济增长的‘下行风险’”。
The likeliest explanation for the Fed's decision to stand pat is that it is too soon to know whether the recent developments have affected growth.
美联储坚持利率不变的决定最有可能的解释是现在还太早,无法判断最近的新情况是否对经济增长有影响。
I've learned that everyone wants to stand on top of the mountain, but all the happiness and growth occurs while you're climbing it.
我明白了每个人都想站在山顶上,但所有的幸福与成长都发生在攀登的过程中。
His father's fame sometimes does not help his son, but instead will drown him: they stand too close to each other, the shadow of the growth of the.
父亲的名声有时无助于儿子,却反而会淹没他:他们彼此站得太近,阴影扼杀了成长。
Based on the analysis of the stands growth procedure and the site features, we provided the parameter criterion used to sort the low quality and low benefit Masson Pine secondary stand.
根据对各等级的林分生长过程及其立地特征的分析,提出了划分马尾松低质低效林的技术参数标准。
Single age variable stock volume growth model had low coefficient of determination, but it was improved a lot by introducing site index and stand density index in reparameterization.
林龄单因变量的蓄积量生长模型决定系数低,引入地位指数和密度指数再次参数化的生长模型可显著提高模型拟合度。
True friendship is a plant of slow growth, and must undergo and the impact of the stand adversity, just clear conscience friendship this title.
真正的友谊是一种缓慢生长的植物,必须经历并顶得住逆境的冲击,才无愧友谊这个称号。
Man's life is a process of growing up, actually I'm standing here is a growth . Before I stand here , I have put my fear and face into my pocket .
人生就是一个不断成长的过程,事实上我站在这里就是一个成长,在我站在这里之前,我把我的恐惧和脸面都放进了自己的口袋。
Most stand shorter than 4 feet because the gene mutation prevents their bodies from properly using growth hormone.
基因突变使他们的身体无法正确使用生长激素,其中大多数人的身高不足4英尺。
The Fed chairman said "we stand ready to take substantive additional action as needed to support growth and to provide additional insurance against downside risks".
伯南克表示:“我们已做好准备,在必要时采取大量附加行动,以支持经济增长,并提供额外保障,以防范下行风险。”
The Fed chairman said "we stand ready to take substantive additional action as needed to support growth and to provide additional insurance against downside risks".
伯南克表示:“我们已做好准备,在必要时采取大量附加行动,以支持经济增长,并提供额外保障,以防范下行风险。”
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