A statistically regressive relationship between daily sales volume of air-conditioner and meteorological data collected from Xi an in the summer of 1999 and 2000 has been established with a successive regression method.
利用1999年和2000年西安市夏季逐日空调销售量和气象要素资料进行逐步回归,建立统计关系,分别给出了西安市夏季逐日空调销售量与气象条件的统计回归方程和预报方程。
The Evolvement and Development of Retail Building and Space in the present age;
当代零售业建筑与零售空间的演变与发展
The house is for sale with vacant possession, ie without tenants.
空房出售（无租户）.
vacant possession( used in house advertisements,etc
空房出售.(房屋出售等的广告用语)
ISSUED BY SINGAPORE AIRLINES
新加坡航空公司发售
The book was sold out on the first day.
书在第一天就销售一空。
The last edition has been exhausted.
最新版已销售一空。
Parties who have sold a futures contract are said to have taken a short position.
出售期货合约的出售者被认为是处在市场空头。
the purchase of securities or commodities by a short seller to close out a short sale.
卖空者抛售卖空的货来购买证券或商品。
For sale, shop premises with frontages on two streets.
出售商业用房, 前有空地两面临街.
Excuse me Sir/ Ma" am, Where is the Northwest ticket office?
（请问先生（士）西北航空的售票处在那里？
Vending machine door clearance can be shown or hidden.
可以显示或隐藏自动售货机的门净空。
These goods were so cheap in price that they were soon sold out.
这些货物价格低廉，很快被销售一空。
The shop's sales have reached an all-time high in this very successful year.
今年该店的销售极为成功，纪录空前。
China Pictorial usually sells out soon after it hits the stands.
《人民画报》往往一到报摊就销售一空。
Is the sale assistant position still open ?
销售助理的职位还有空缺吗？
(b) the selling and marketing of air transport services;
（b）空运服务的销售和营销；
Popular editions of the book are now out of stock.
该书的普及版现在销售一空。
Yes, but do you have any experience as a shop assistant?
还有空缺，请问你有做售货员的经验吗?