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成熟期

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This course is an attempt to give the students the basic idea and method of forest management in order to prepare the management plan; Place of forest management in forestry; Content of forest management; Guide principles of forest management; Sustained working; Silvicultural system; Forest yield; Increment; Volume increment; Quality increment; Price increment; Total price increment; Forest maturity; Indicating percent; Productive stage; Physical rotation; Technical rotation; Rotation of maximum volume yield; Highest forest rent rotation; Financial rotation; Cutting cycle of selection system; Normal forest; Normal distribution of age classes; Normal arrangement of stands; Normal increment; Normal growing stock; Normal yield; Improvement of actual forest; Reserve forest; Reserve fund; Planning and plan of forest management; Forest regulation; Area allotment; Volume allotting method; Volume frame work; Area-volume combined frame work; Growing stock; Utilization percent method; Difference method; Pure age-class; Growth method; Control method; Forest subdivision; Forest surveying; Forest survey; Certainty of future policy of forest; Selection of species; Decision of silvicultural system; Decision of rotation; Regulation of future yield; Preparation of management plan; Working the plan; Control and revision of management

本课程之目的为使学生了解森林经营之基本观念及方法,以期编订经营计划,课程包括森林经营学在林学上之地位、森林经营学之内容、森林经营之指导原则、保续作业、森林作业法、森林收获、生长、材积生长、形质生长、腾贵生长、总价格生长、林木成熟期、指率、生产期、自然轮伐期、工艺轮伐期、材积收获最多轮伐期、森林纯益最大之轮伐期、财政轮伐期、择伐林之回归期、法正林、法正龄级分配、法正林分排列、法正生长、法正蓄积、法正伐采额、现时林之改良、预备林、预备金、森林经营上之规划及计划、收获预定、面积配分法、材积配分法、材积平分法、折衷平分法、蓄积法、利用率法、较差法、纯粹龄级法、生长量法、稽核法、森林区划、森林测量、森林调查、将来森林经营方针之确定、树种之选定、作业法之决定、轮伐期之判定、将来收获之预定、经营管理计划之编订、计划之执行、经营管理计划之稽核与检订。

Called the Flavr Savr, the tomato reached the supermarket at peak ripeness .

这种西红柿叫弗雷沃-沙沃,在运到超级市场时正好达到成熟期

The experiment analyzed the vertical distribution pattern of canopy leaf nitrogen and leaf chlorophyll relative value, differences in different layer-leaves for different nitrogen levels in summermaize Zeamays L.

拔节期、灌浆期和成熟期3个生育期冠层叶片氮素、叶绿素相对值的垂直分布规律及其差异;同时对各层叶片含氮量、SPAD值与施氮量进行相关分析。

The experiment selected dairy fresh milk as raw material, EZAL and MAOLL as fermentation agent, microbial rennet, swine pepsin, lamb rennet, calf rennet, papain and ficin as milk-clotting enzymes to produce hard cheese. This paper studied the physical, chemical and biochemical characteristics of different milk-clotting enzymes during the cheesemaking.

以当日鲜奶为原料,EZAL、MAOLL作为发酵剂,微生物酶、小牛皱胃酶、胃蛋酶、羔羊皱胃酶、木瓜蛋白酶和无花果蛋白酶作为凝乳酶生产硬质干酪,研究了不同凝乳酶在干酪成熟期的理化和生化特性。

Together, the data unrael preiously unrecognized expression patterns of Notch signaling-related genes in CD34+ CD38+ cells as they deelop in Jagged1- or Delta1-stromal cell enironments, which appear to reflect sequential maturational stages of CD34+ cells into distinct cell lineages.

以上数据阐明了先前未知的Notch信号相关基因在CD34+、CD38+细胞以及Jagged1-或 Delta1-间充质细胞环境中的表达模式,这会影响CD34+细胞向独特细胞谱系分化的连续成熟期。翻译不当之处请站友不吝赐教!

The Decline, the formation of cliques and factions, incidents of abuse, of intellectual violence and namecalling.

成熟期,分帮分派,管理混乱,滥用非常规的手段,无聊的争执,空洞的思想。

Incidents of abuse, of intellectual violence and namecalling.

成熟期,分帮分派,管理混乱,滥用非常规的手段,无聊的争执,空洞的思想。

YaJin-11: Sweet sorghum crossbred with the growth period between 128 and 135 days. Purple seeding, 3.26 meters high, stem diameter of 2.31cm, sugar Brix between 17 % and 23%,loose ear; ear length of 22.5cm, per-mu grain yield of 300kg with the weight of 18.3g and per-mu yield of 5600kg; Resistant to leaf disease, insect and pets and lodging.

雅11号是甜高粱与甘蔗成功杂交而成,该品种幼苗紫色,株高3.26米,生育期128-135天,主茎粗平均2.31厘米,茎杆糖锤度17%-23%,散穗,穗长22.5厘米,千粒重18.3克,成熟期子粒产量每亩可达300公斤,总生物每亩产量5600公斤,抗叶病,抗黒穗病,抗虫,抗倒伏。

The basal geomorphology structure of the Tidal-Basin System of the Tiaozini Sandbanks is watershed and tidal cr...

条子泥潮盆-潮沟系统的基本地貌结构为分水滩脊和潮沟系统,本文分别对它们的形成与发育、地貌特点及动态变化进行了分析,并探讨了影响其发育的主要因素,即来水条件、来沙条件、空间条件,划定了其主要发育阶段,即形成期、成熟期、衰亡期;在上述分析的基础上确定了潮盆-潮沟系统的主要功能,即通过潮沟系统渲泄落潮后期滞留在其潮盆范围内的滩面薄层水、通过潮沟系向潮盆内部输入或输出泥沙、限制涨落潮动力主。。。

Eighteen samples of paddy soils developed on red earth,alluvial and lacustrine de-posits and Hsiasu loam(a heavily leached loess deposit )were collected from Kwantung,Kwansi,Kiangsi and Kiangsu provinces.

应用同位素P~(32)示踪法进行的水稻盆栽试验表明:在水稻不同生育期,土壤有效磷量&A&值与水稻土中非闭蓄态的磷酸铁化合物具有极显著的相关性(成熟期的r=0.95)。

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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了

The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.

世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。