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- For protecting the resource, the fishing mortality rate should not be higher than 0.1 and the minimum catchable age should not be lower than 12. 建議對青海湖裸鯉進(jìn)行捕撈的最小捕撈年齡為12齡，捕撈強度不超過(guò)0.;1。
- Maternal mortality ratio (MMR) in rural areas is 3.2 times higher than that in urban areas. 農村地區的孕產(chǎn)婦死亡率(MMR)比城鎮地區高出3.;2倍。
- The infant mortality rate, maternal mortality ratio and life expectancy at birth have remained consistently at a highly satisfactory level over the past decades. 嬰兒死亡率、孕婦死亡比率及出生時(shí)的預期壽命，在過(guò)去數十年來(lái)一直維持在令人滿(mǎn)意的高水平。
- The overall standardized mortality ratio -- between observed and expected deaths -- was 1.1. However, this ratio varied from 0.7 to 1.4. Ulcerative colitis-related mortality accounted for 17% of all deaths. 被觀(guān)察者和期望值之間標準化后的總死亡率為1.;1。但是該比率在0
- Hypertension, a worldwide common disease of cardiovascular system with high incidence ratio, mortality ratio and mutilation ratio, is one of the most dangerous diseases of human being. 高血壓病是全球范圍內最常見(jiàn)的心血管系統疾病,其發(fā)病率、死亡率和致殘率高,是嚴重危害人們健康的疾病之一。
- Results The results showed that the unintentional death rate was 83.59 per 100 000, accounting for 12.90% of the total deaths, taking the third place in the proportionate mortality ratio. 結果四川省巴中縣農村人群意外死亡率為83.;59/10萬(wàn);占全死因的12
- effective fishing mortality coefficient 有效捕撈死亡系數
- Infant mortality rate and maternal mortality ratio 嬰兒死亡率與孕婦死亡比率
- indirectly standardized perinatal mortality ratio 間接標準化圍產(chǎn)期死亡率
- age-standardized mortality ratio 標準化年齡死亡率, 年齡標準化死亡比
- standardized mortality ratio (SMR) 標準化死亡比
- Fish were surfacing to catch insects. 魚(yú)浮到水面上捕捉昆蟲(chóng)。
- standardized proportionate mortality ratio 標準化相對死亡率
- One of the fishing boats sank down astern of us. 有一艘漁船在我們后面沉沒(méi)了。
- relative standardized mortality ratio 相對標準化死亡(比)率
- The two boys decided to play truant and go fishing. 這兩個(gè)男孩決定逃學(xué)去釣魚(yú)。
- The cupboard was stuffed with old fishing tackle. 小櫥里塞滿(mǎn)了舊的釣魚(yú)用具。
- The motor launch was fitting out as a fishing boat. 這艘摩托艇正在裝備成漁船。
- My fishing line got entangled in some weeds. 我的釣魚(yú)線(xiàn)同雜草糾纏在一起。
- People use maggots as bait when they go fishing. 人們釣魚(yú)時(shí)用蛆作釣餌。
