要求很高的

Celtic is the beautiful, intricate knotwork of the Celts. These are much harder for artists to do, also usually done in just black ink.

凯尔特(腾)是一种漂亮而复杂的打结的凯尔特风格。这种求的技术很高，通常也是用黑色做出来的。

The requirement of real time is very high, all control tasks ;ire classified into relatively independent subprogramme by executive frequency and function to time-sharing execute.

发动机抓‘刊-实时性求很高，将发动机的所有控任务，按照任务的功能、执频率、实时性划丫分为相对独立的子程序，按照实时性求，分时执。

Bowknot is very the ornamental of dainty soft beauty, to the shoe model compare with pediform requirement tall, cannot deduce the clever beautiful temperament with threatening bowknot otherwise.

结是很纤巧美丽的装饰物，对鞋型和脚形的求都比较高，否则无法演绎结逼人的灵秀气质。