总收益

Taking the overall crop yields or overall net profits on the whole planned area to be maximum as the targets respectively, the paper gives calculating formulae of rational irrigation quota in accordance with that the constant term of Y=f is smaller or greater than zero and the water use coefficient of irriga...

分别以整个灌区上的总净收益和总产量最大为目标，在假定仅种植单一作物，且地力及其它因素一致的条件下，给出了与Y＝Y中的常数项a大于或小于零以及灌溉水利用系数随灌溉面积变化与否相对应的作物合理灌溉定额的计算式。

Calculated as profit before interest and tax divided by the difference between total assets and current liabilities.

在利息与税金和总资本与当前负债相比之前计算出的收益。

In 2008, Wynn had a 16.4% market share of Macau's table revenues, and a daily gross win per gaming table of about HK$119,000, or over $15,300 -- nearly double the average rate in Macau, according to its prospectus.

永利澳门的招股说明书称，该公司2008年的赌台游戏收益的市场占有率为16.4%，每张赌台每天平均总赢额约为11.9万港元（约合1.53万美元），是整体市场平均水平的将近两倍。

In this paper, the super-network method is used to analyze the operation process of the supply chains and construct a super-network of the supply chains. In order to decompose total demand with given distribution function, customer choice theory is adopted to acquire the demand of each supply chain. By combining game theory with Newsvendor model, we put forward a revenue-share contract, which can coordinate the behaviors of the members included in a same supply chain under the environment of SC vs. SC competition.

本文利用超网络方法分析供应链运作过程，建立了两条竞争供应链的超网络结构；已知产品总需求的随机分布函数，运用顾客选择理论得到每条供应链的产品需求情况；利用博弈理论和Newsvendor模型，得到了供应链竞争环境下可协调链内成员的收益共享合同。

PHOTOFINISHING AND TECHNICAL SERVICES During the past fiscal year, the Group focused on maintaining revenue from our wholly- owned subsidiary Fotomax, which led to an increase in total revenue.

冲印及技术服务于过去的财政年度，本集团专注于维持全资附属公司快图美之收益，令快图美的总销售额有所增加。

WHEN stockmarkets fall precipitately, the story makes the nightly television news bulletins. But sudden moves in bond prices rarely attract anything like as much attention, even though the fixed-income market plays a vital economic role, setting the borrowing rate for governments, companies and homeowners.

股市暴跌的消息总能挤进晚间电视的新闻公告牌，但债券市场上的动荡却得不到相同的关注，尽管这个固定收益市场决定着政府、公司和房主们的贷款利率，在经济中发挥着举足轻重的作用。

Three factors (the total rate of win, the difficulty and the benefits execratory of winning a big prize) which influence the attraction to buyers are considered, and attraction function to evaluate the scheme's rationality is structured using classification weighting method. 3 Buyers'psychological curve is introduced and a model to describe the attraction of a scheme to buyers is built. Based on this, a model to find better lottery scheme is structured considering various constraints, and an optimal scheme is obtained under given constraints using paragraph division method. 4 Several plans for development of our future lottery are proposed by referring to the successful experience of overseas.

主要工作如下： 1对彩票概况以及彩票业的发展史和趋势进行简单介绍； 2综合考虑总中奖概率、高项奖中奖概率以及中大奖的期望收益等影响彩民吸引力的因素，采用分类加权法构造吸引度函数来评价方案的合理性； 3引入彩民心理曲线建立模型来描述方案对彩民的吸引力；在此基础上考虑各种约束条件，建立寻求更优彩票发行方案的模型，并采用分段遍历搜索方法求出给定约束下的最优方案； 4借鉴国外成功经验，对未来我国彩票业的发展提出几点设想。

Thirdly, this dissertation makes an inframarginal analysis on the franchising commerce model and corporate chain commerce model, gives a selecting mechanism on enterprises enlarging model, suggests that enterprises should select the proper commerce model according the concrete environment.

再次，对特许经营商业模式与公司连锁商业模式进行超边际分析，提出企业扩张模式的选择机制(即建立在企业对各商业模式总成本收益分析基础之上)，建议企业选择适合自身具体情况的商业模式，避免一&特&就灵的盲从心理。

Scott took part in a property project in Australia and New Zealand with a Gross Lettable Area of more than 430,000 square meters and helped Savills create Australia's highest yielding externally managed retail property trust.

在Savills工作期间，他参与过一个在澳大利亚和新西兰房、总可租赁面积达430，000平方米的地产项目并为Savills取得了澳大利亚房地产信托行业外部管理的最高收益。

Consequently the financial structure of listed Chinese companies is changing quickly: net debt rose from 23 per cent of equity in 2002 to 36 per cent in 2006 and from 1.1 times earnings before interest, tax, depreciation and amortisation to 1.3 over the same period.

因此，中国上市公司的财务结构正在迅速变化：净债务在总股本中所占比率，从2002年的23%，升至2006年的36%，同时对未计利息、税项、折旧和摊销前收益的倍数，从1.1倍升至1.3倍。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。