1、Provide a business-level abstraction for the composition of preexisting business services.
提供預先存在的業(yè)務服務的業(yè)務級別抽象。

2、Thus, permission should extend only to sales made at regular or preexisting price levels.
因此，只允許在正常的價格水平或既存的價格水平上做出的銷售。

3、But what about preexisting code?
但是，對于現有的代碼，應該怎么辦呢？

4、We consider that to be a preexisting condition
我們倒認為本來就這樣……

5、However, sometimes it's convenient to invoke a preexisting instance function directly from XSLT.
但有時直接從XSLT調用一個已有的實例函數比較方便。

6、No one is going to force children with preexisting conditions back off their parents' health plans.
誰都不會強迫還未出世的后代取消自己父輩的醫(yī)療計劃。

7、One exception concerns the preexisting AdminConfig attributes command.
有一個異常是關于先前存在的AdminConfig attributes 命令的。

8、Any change in the shape, color, or size of a preexisting nevus should raise concern.
先前就存在的痣出現形狀、顏色或大小的任何改變就應當引起重視。

9、Assume client1 changes the password for a preexisting user 'u100'.
假設客戶端1更改了預先存在的用戶“u100”的密碼。

10、Protocols allow you to define polymorphic functions over preexisting types.
協議允許您在先前存在的類型上定義多態(tài)函數。

11、Those involving the ciliary body and choroid are thought to originate from preexisting nevi.
睫狀體和脈絡膜的受累被認為是來自于之前存在的色素痣。

12、They allow you to mix in a wide variety of preexisting functionality.
它們可以讓您坐享各式各樣的現成功能。

13、That is why we need to end the practice of denying coverage on the basis of preexisting conditions.
正因為此，我們需要終止根據既有健康情況來決定是否提供保險的做法。

14、Summarized subsets of more detailed, preexisting data warehouse
·更詳細的、預先存在的數據倉庫的摘要式子集

15、We consider that to be a preexisting condition...
我們倒認為本來就這樣……