不正确使用电焊面罩会造成什么伤害?
参考答案:不正确使用电焊面罩,电焊弧光可能伤害眼睛,降低视力。
1937年9月的一天,在陕西省三源县石桥镇的一个大坝上,在这里召开整编誓师大会。请你说出整编后的军队的名称应该是[ ]
A.国民革命军第八路军
B.国民革命军新编第四军
C.中国工农红军
D.中国人民解放军
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.
(71)处填()。
A.artifacts
B.use-cases
C.actors
D.workers