If you know that a book has at most one price element, you can write the query using XQuery value comparisons, which force the comparison operands to be singletons.
如果知道某个book至多有一个price元素,则可以使用XQuery的值比较来编写查询,这迫使进行比较的操作数是单个数。
Sorry, it's one price for all.
对不起,不二价。
However, India buys goods continuously at least can partial ground countervail this one price slips.
然而,印度持续买货至少可以部分地抵销这一价格滑落。
Can you come down a little? — Sorry, its one price for all.
你能便宜一点卖吗?对不起,不二价。
But as one price of entry Vietnam agreed to remain on a list of so-called 「non-market economies」, alongside China and several other WTO members, most of them former Soviet republics.
但是越南的加入也付出了代价,其中之一就是它同意和中国以及其它几个多数是前苏联共和国的WTO成员一样处在一个所谓「非市场经济」名单上。
With this link, he can choose between a number of supported subscription packages (such as unlimited usage per month at one price or a specific number of usage hours at a lower one-time charge).
通过这个链接,他可以在多种订购方式中做出选择(比如,不限使用次数的包月方式,或者以较低费用一次性购买特定的游戏时间)。
List three goods for which the law of one price is likely to hold, and three goods for which it is not.
举出单一价格规律可能成立的三种物品,和单一价格规律不成立的三种物品。
One trader said that a lack of availability of higher calorific value coal in Europe was certainly one price driver.
一位贸易商说欧洲高热值的煤炭的供应不足肯定是一个价格驱动因素。
This violates the basic building block of finance - the law of one price - and does not depend on any pricing model.
这就与「一价定律」这一金融的基本结构单元相悖,且不依赖于任何定价模型。
If a book with more than one price child element is encountered, the query fails at runtime with an error.
如果出现某个book拥有多个price子元素,则运行时查询将失败,并产生错误。
For example, the previous example involving hypothetical magazines with readers exclusively in the desirable demographic segments yields one price comparison for reader segments.
比如,前例中假想杂志的读者均来自理想人群,因而获得的结果是不同读者群之间的价格比较。
Divide one price name nuclear structure and two price nuclear, two kinds of situations of structure of name that noun makes up.
但又分一价名词组成的名核结构和二价名词组成的名核结构两种情况。