您要查找的是不是：
- Earthquakes occur frequently in Japan. 日本時(shí)常發(fā)生地震。
- Claims occur frequently in international trade. 國際貿易中經(jīng)常發(fā)生索賠現象。
- But pulmonary disease occur frequently after HSCT. 但HSCT術(shù)后肺部并發(fā)癥時(shí)常發(fā)生。
- Earthquakes occur frequently in this area. 這一地區經(jīng)常發(fā)生地震。
- Collapse occurred frequently in the Tianchi Lake area of Changbaishan Mountain. 摘要長(cháng)白山天池地區崩塌災害頻頻發(fā)生。
- Deadly infectious diseases such as smallpox and the plague occurred frequently and even ran rampant. 天花、鼠疫等烈性傳染病屢有發(fā)生和流行。
- Occurring frequently or habitually; usual. 通常的經(jīng)常地或習慣地出現的；通常的
- The results showed that grading structure of vegetation fraction in Guangzhou and each district occurred disadvantageously changes to urban ecological environment from ... 2000年至2005年間,植被覆蓋度有所增加,等級結構也顯示植被覆蓋度有逆轉的趨勢。植被覆蓋度變化幅度相對較大的是中心城區以外的新區,表明城市向郊區不斷擴展。
- The district occured several straling and robbing cases. 這一地區發(fā)生了幾起盜竊搶劫案件。
- Lured by the high profits,colliery accident has occurred frequently,but also growing. 在高利潤的誘惑下,煤礦事故頻繁發(fā)生,而且愈演愈烈。
- Paederus dermatitis is occurred frequently in the countryside in the warmer tropical climates. 摘要隱翅蟲(chóng)所造成的皮膚炎，常見(jiàn)于夏季時(shí)鄉村地區。
- The results show that the dominant types in winter are N and NW types. C,CSW and SW types occur frequently in summer. 結果表明:哈爾濱冬季以N,NW型為主,夏季以C,CSW和SW型為主。
- Because of this, different types of natural disasters occur frequently with obvious seasonality and regionality. 發(fā)生頻繁；具有明顯的季節性；具有很強的地域性等特點(diǎn)。
- Because of this,different types of natural disasters occur frequently with obvious seasonality and regionality. 發(fā)生頻繁;具有明顯的季節性;具有很強的地域性等特點(diǎn)。
- Scientists were unsure what set off the avalanches and whether they occur frequently or only during the spring. 科學(xué)家還不清楚是什么引發(fā)了雪崩，以及這些雪崩是經(jīng)常發(fā)生還是僅在春季發(fā)生。
- Objective To investigate the incidence and the risk factors of nosocomial infection in a surgical ICU (SICU) where infections occurred frequently. 摘要目的針對某外科重癥監護室(SICU)頻繁發(fā)生醫院感染的情況，開(kāi)展目標性監測，以了解其感染情況和危險因素，提出控制措施。
- The locally strong convective weather such as thunder rain and heavy wind as well as hailstone and lightning strike occurred frequently. 雷雨大風(fēng)、冰雹、雷擊等局地強對流天氣發(fā)生頻繁。
- In the DCS system of Douhe Power Plant through transformation,some typical faults of DEH system occurred frequently since commissioning. 陡河發(fā)電廠(chǎng)的機組在經(jīng)過(guò)DCS改造以后,新裝的純電調系統在投入運行后出現了一些典型的故障。
- With the speed increase this year, locomotive wobbling occurred frequently due to side abrasion of straight rails at switch point. 隨著(zhù)線(xiàn)路的再次提速,因固定型提速道岔轉轍部位直股鋼軌側磨而多次引發(fā)機車(chē)搖晃。
- School accidents occur frequently and unexpectedly, which makes schools in a passive and awkward situation in coping with the aftermath. 學(xué)校事故日益增多,防不勝防,而在事故的處理過(guò)程中,學(xué)校又處于被動(dòng)和難堪的境地。
