活性氯对树脂的污染是不可逆转的,被活性氯污染严重的树脂,甚至会全部报废。()
参考答案:对
读亚欧大陆图,完成下列要求
(1)从A→B→C→D的气候类型,正确的组合是______.
①温带海洋性气候温带大陆性气候温带季风气候地中海气候
②温带海洋性气候地中海气候温带大陆性气候温带季风气候
③温带季风气候地中海气候温带大陆性气候温带海洋性气候
④温带大陆性气候温带季风气候地中海气候温带海洋性气候
(2)影响C地降水的主要因素是______.
①纬度因素;②海陆因素;③洋流因素;④地形因素
(3)亚欧大陆上分布最广的气候类型与哪个地点相同______.
①A点;②B点;③C点;④D点
(4)这四个点都位于______.
①热带;②北温带;③南温带;④寒带.
The Rational Unified Process (RUP) is a software engineering process, which captures many of best practices in modern software development. The notions of (71) and scenarios have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions – time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive (72) which is concluded with a well-defined (73) and can be further broken down into (74) – a complete development loop resulting in a release of an executable product, a subset of the final product under development, which grows incrementally to become the final system. The content structure refers to the disciplines, which group (75) logically by nature.
(73)处填()。
A.milestone
B.end-mark
C.measure
D.criteria