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- This represents a substantial measure of nutrient conservation in soil and vegetation systems. 這一點(diǎn)正是在土壤植被系統中保持養分的實(shí)質(zhì)措施。
- Finally, we reviewed the research on origin of Pinus and conservation strategy of genetic diversity, etc. 最后，回顧了松樹(shù)的起源及其遺傳多樣性保護策略等方面的研究。
- A study commissioned in April 1996 is under way to help develop an effective,long-term conservation strategy for this species in Hong Kong. 當局仍在進(jìn)行一項于一九九六年四月展開(kāi)的研究，以助制訂保護這種海豚的有效長(cháng)遠策略。
- A conservation strategy for the Far Eastern leopard was developed by WWF in 1997 and approved as the National Strategy in 1998. 世界自然基金會(huì )于1997年為遠東豹制定一套保育策略,在1998年獲得認可為國家策略。
- A study commissioned in April 1996 is under way to help develop an effective, long-term conservation strategy for this species in Hong Kong. 當局仍在進(jìn)行一項于一九九六年四月展開(kāi)的研究，以助制訂保護這種海豚的有效長(cháng)遠策略。
- Before showing exactly how this works, I should stress that this is a conservative strategy that reduces risk rather than heightens it. 在具體解釋這一手法具體怎么操作之前，我應該強調，這是一種降低風(fēng)險而不是提高風(fēng)險的保守策略。
- Reintroducing Formosan Landlocked Salmon into the other creeks which they do not exist currently will be the main conservation strategy in the next few years. 將櫻花鉤吻鮭放流至目前沒(méi)有生存的溪流，將是未來(lái)幾年保育工作的重點(diǎn)之一。
- The magnolia is one of many medicinally valuable plants threatened by logging, intensive farming and over-harvesting in China. But the country's radical new plant conservation strategy may turn this around. 在中國,有許多珍貴的藥用植物由于伐木、集約農業(yè)和過(guò)度采集而受到威脅,其中就有玉蘭。但是,隨著(zhù)中國強有力的新植物保護戰略的推出,這個(gè)形勢將得到扭轉。
- Conclusions It may be recommended that relatively conservative strategy could be adopted in asymptomatic VA and mild to middle MI.The total revascularization may benefit late improvement. 結論對于無(wú)癥狀室壁瘤和輕-中度二尖瓣反流應采取相對保守的外科治療方法，完全的再血管化手術(shù)可能對遠期改善有利。
- Compared with the students of the non-agricultural class, the students of the agricultural class have to face more uncertainties and incline to choose the conservative strategy in applying to college. 與非農業(yè)戶(hù)籍考生相比，農業(yè)戶(hù)籍考生在填報志愿中面臨更多的不確定因素，因而他們往往選擇相對保守的行為策略。
- The nutrient in the soil acts as a stimulus to growth. 土壤中的養分能促進(jìn)植物生長(cháng)。
- Natural riparian poplar forests and their Conservation strategies in Etris river, Xinjiang. 新疆額爾齊斯河河谷天然楊樹(shù)林及其保育對策研究。
- Understanding why they choose the brooding spots they do may improve coastal wildlife conservation strategies. 如果能了解海燕如何選擇繁殖地點(diǎn)，就可能改善海岸野生生物的保育策略。
- The essence of all good strategy is simplicity. 一切優(yōu)秀戰略的精髓是簡(jiǎn)單。
- Title： Fish resources and their conservation strategies in Hepu Dugong State Nature Reserve and its adjacent waters. 關(guān) 鍵 詞： 合浦儒艮國家級保護區;魚(yú)類(lèi)資源;區系;
- He is an expert in military strategy. 他是軍事戰略專(zhuān)家。
- The results of the study will form the basis for formulation of long-term conservation strategies to stop degradation of the Pearl River Delta. 研究結果將用于制定長(cháng)遠保育政策,協(xié)助遏止珠三角環(huán)境惡化的情況。是次研究由愛(ài)普生基金獨家贊助。
- The nutrient in the soil acts as a stimulus to growth/to make the plants grow. 土壤中的養分能促進(jìn)植物生長(cháng)。
- He is merely conserving his strength. 他只是在保養精神。
- Polar bears are masters at conserving energy. 北極熊是保存能量的專(zhuān)家。
