1, The index change has certain fortuitousness, therefore cannot its and the share reform result correspondence.

2, Although the law of equalized field allotments destroyed badly had its fortuitousness, productive forces development and historical progress was its inevitable results.

3, The first run elimination series will use 9 games 5 to win the athletic competition system, this will promote the competition victory and defeat fortuitousness greatly.

4, However, their influences on the literary arena actually presented the enormous difference, which is a fortuitousness that respective condition caused.

5, When makes noise already calmly, the froth gradually the peaceful and orderly times, we discovered that many Private enterprise's successes have fortuitousness.

6, The non-war military action matter sends, the situation to be suddenly urgent, security threat's time, the way, the region have randomness and fortuitousness .

7, It is convenient and flexible. It can overcome blindness and fortuitousness from the feeling and the experience, and can establish good proportional relations and precise numerical concept.