龄

At large scale, the result of comparing of optimization structure of forest type with the present structure of forest type illustrates that the present economical forest area is larger while the mixed forest is smaller. So decreasing economical forest area and increasing mixed forest area should be the main measurements to optimize spatial patterns. At small scale, the evaluation of the landscape inner structure index illustrates that the forest structure and coverage is smaller, which should be regulated and so the uneven-aged, multi-layered and mixed forest should be the object of the forest structure design.

大尺度上根据植被类型优化结构和现有植被类型结构数据的对比分析可知，现有经济林面积则过大，混交林面积较小，因此主要是减少经济林面积，改造针叶和阔叶纯林为混交林，从而增加混交林面积，以达到最优植被类型结构时的空间配置；在小尺度上通过对景观内部结构指数的计算分析可知，该区林分结构和郁闭度分指数值较小，应予以着力调整；由研究结果可知，异龄、多层次、混交的水源保护功能最好，因此稳定的林分结构设计目标就是尽量使林分形成异龄、多层次、混交林。

Notes to the Financial Statements For the year ended 30 June 2008 20 TRADE AND OTHER RECEIVABLES The Group 2008 2007 HK$'000 HK$'000 Trade receivables 27,045 18,933 Less: Allowance for doubtful debts –(5,483) 27,045 13,450 Ageing analysis The ageing analysis of trade receivables (net of allowance for doubtful debts) as of the balance sheet date: The Group 2008 2007 HK$'000 HK$'000 Current to 3 months 21,357 12,325 Within 4 to 6 months 3,900 1,125 Over 6 months 1,788 – 27,045 13,450 The Group usually grants credit periods ranging from one to three months.

GOLDEN HARVEST ENTERTAINMENT LIMITED 162 Annual Report 2008 搜索公告牛即可看到网络上最快的个股公告财务报表附注截至二零零八年六月三十日止年度 20 贸易及其他应收款项本集团二零零八年二零零七年千港元千港元应收贸易款项 27，045 18，933 减：呆账拨备–(5，483) 27，045 13，450 账龄分析于结算日之应收贸易款项之账龄分析如下：本集团二零零八年二零零七年千港元千港元即期至三个月 21，357 12，325 四至六个月 3，900 1，125 六个月以上 1，788 – 27，045 13，450 本集团一般给予客户介乎一至三个月之信贷期。

On the condition that without destroying the object,this paper intends to introduce a more comprehensive way by using super-acoustic reflection after a practical analysis of several strength-testing curves made to the experimental old buildings natural cure.

本文利用超声回弹综合法对自然养护条件下长龄期卵石混凝土预留试块进行了测试，建立了超声回弹综合法测强曲线，并对测试结果进行了分析，对于长龄期混凝土测强技术的研究和应用，具有一定的参考价值。

Sheep were weighed and wool and skin samples were collected at different times.

分别于30、60、90、135、180和255日龄称重、采毛样，并于30、90、135和255日龄采皮样。

The mean sitting height of baby boy and baby girl from 1 month to 2 month and the mean head circumference of baby girl from 1 month to 10 month were lower than the standard.

男女婴1~2月龄的平均坐高和女婴1~10月龄的平均头围低于九市标准。

The result showed that: 1. The embryo, heart, liver, muscular stomach, glandular stomach, intestines weight and shank bone length linearly increased with the age increasing since 9.5d.

结果显示： 1、新扬州鸡种蛋从孵化第9.5日龄开始，胚重、心脏重、肝脏重、肌胃重、腺胃重、肠重、胫骨长都随着孵化日龄的增大而呈线性增长。

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。

At the same time, effect of low viscoid wheats and enzymes on piglets (28days and 35days weaned piglets) growth was studied in this paper.

通过两次动物试验研究了低黏度小麦日粮在仔猪(28日龄、35日龄断奶仔猪)日粮中的应用及非淀粉多糖酶制剂(Allzyme PT、PS)对日粮中抗营养成份的降解作用。

Three replications per treatment, temperature was set at 21, 25 and 29C and P concentrations were 0.23, 0.45 and 0.55%.

自3周龄开始，每一种温度下的各饲料处理，选择一重覆挑选三只鸡屠宰进行分析直到6周龄结束。

The fuzz diameter showed the most direct effect on the wool yield of Angora rabbit at 110 days old and followed by shag diameter. The shag length showed the negatively direct effect on the wool yield of Angora rabbit at 110 days old.

结论］细毛细度对长毛兔110日龄产毛量的直接影响最大，粗毛细度次之；粗毛长度对110日龄产毛量是负的直接影响。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。