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"recurrence" in Chinese : n. 1.復(fù)回，重現(xiàn)，再發(fā)；來去，反復(fù)，隱現(xiàn)。 2.【數(shù) ...
"period" in Chinese : n. 1. 時(shí)代；期；時(shí)期；期間；階段。 2.〔the ...
"pulse recurrence period" in Chinese : 脈沖重復(fù)周期
"recurrence interval (reture period)" in Chinese : 重現(xiàn)期
"return period (recurrence interval)" in Chinese : 重現(xiàn)期
"theoretical recurrence period" in Chinese : 理論重現(xiàn)期
"no recurrence" in Chinese : 無復(fù)發(fā),不再發(fā)生
"recurrence" in Chinese : n. 1.復(fù)回，重現(xiàn)，再發(fā)；來去，反復(fù)，隱現(xiàn)。 2.【數(shù)學(xué)】遞歸，循環(huán)；回想 ...
"boolean recurrence" in Chinese : 布爾遞歸
"diet recurrence" in Chinese : 食復(fù)
"emotion recurrence" in Chinese : 情志致復(fù)
"eternal recurrence" in Chinese : 永劫回歸
"faulting recurrence" in Chinese : 斷層復(fù)活; 斷裂復(fù)活
"homeomorphic recurrence" in Chinese : 恒形態(tài)回歸
"linear recurrence" in Chinese : 線性遞歸

Abstract : the raining time , process , area and density of the storm resulting in the nenjiang flood in august 1988 and its recurrence period were analyzed . the disaster data of the flood was also presented
文摘:論述了形成1988年8月嫩江大洪水的降雨發(fā)生時(shí)間及過程、雨區(qū)范圍、降雨強(qiáng)度，分析了該次洪水的峰、量組成情況及稀遇程度，匯集了災(zāi)情損失數(shù)據(jù)。
Taking a specialized port in eastern guangdong as an example this paper puts forward the layout pattern and design standard of breakwater , i . e . , determining the sectional dimensions of the breakwater according to wave factors of 2 years ' recurrence period , which not only ensures favorable berthing condition in port , but also control effectively the engineering cost
摘要以粵東地區(qū)某專用港為例，對(duì)防波堤的布置形式及設(shè)計(jì)標(biāo)準(zhǔn)提出按2年一遇波要素確定防波堤斷面尺寸，在保持港內(nèi)有較好的泊穩(wěn)條件的同時(shí)，可以有效控制工程投資。