越冬
- 与 越冬 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Every year, over 50,000 migratory waterbirds winter at the Ramsar Site. This includes some 20-30% of the world population of the endangered Black-faced Spoonbills, continued Mr. Lau.
每年超过50,000头候鸟在拉姆萨尔湿地过冬,其中在此越冬的濒危鸟种黑脸琵鹭更占全球总数百分之二十至三十。
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Seed germination and seedling growth at low temperature, and plant growth in winter cultivated in open-field were much improved in transgenic plants compared to WT plants.
转化株在低温下的种子发芽率、扦插苗生长以及植株露地越冬生长状况等方面都明显优于对照。
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The grain-leaf ratio showed a periodic oscillation relation to total seedling number in each growing stage, it was decreased with the increasing of total seedling number in earlier winter stage, wintering stage and jointing stage and was increased with the increasing of total seedling number in turning green stage. The grain-leaf ratio was bigger when the total seedling number was 2700000-3200000 plants/hm^2 in earlier winter stage and was 6400000-8200000 plants/hm^2 in turning green stage.
粒叶比与各生育阶段总苗数呈周期性振荡关系,且随着冬前期、越冬期和拔节期总苗数的增加而减小,随着返青期总苗数的增加而增大,当冬前期总苗数在270万320万株/hm^2、返青期总苗数在640万820万株/hm^2时,粒叶比较高。
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Even in mid winter, the feeding Ruddy Shelducks in farmland were not equally distribute in farm fields.
浅水与草地是赤麻鸭种群在拉市海保护区越冬时所始终喜好的生境类型。
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Shallow water area and grassland, with rich food and easily accessible water, were preferred by wintering Ruddy Shelducks.
泥滩地生境仅在越冬末期时被赤麻鸭喜好,这正好与草或者是水草在该类生境出现的时间一致。
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The observation period was divided into three sub-seasons according the phenology of waterbirds that wintering at the lake, namely: early winter , mid winter , and late winter . Ruddy Shelducks did not evenly distribute in the five habitat types during winter.
即使是在越冬中期,在农田中取食的赤麻鸭对整个农田生境的利用强度也并非一致;它们偏好于在潮湿的农田(灌溉不久或者是正在灌溉的农田)中取食或者是活动,而尽量避免在干燥的农田(近期内没有被灌溉的农田)中取食或活动。
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Chinese oak silkworm, Antheraea pernyi is an economic insect rearing outdoors. It is mainly cultured in the area of Northeast of China. A. pernyi diapause by pupa stage for hibernation. The pupa is big, easy fix, keep time long, need not the feeding, easy conveyance etc.
柞蚕是一种主要分布在我国东北部山区、野外饲养的经济昆虫,以蛹滞育越冬,其蚕蛹具有个大、容易固定、保存时间长、无须饲养、容易运输等优点。
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Then the adults went oversummering and overwintering. In spring rapeseed region, adults came out from late April to mid-May. Then they mated and laid eggs until the end of May. After a period of activity, most of them hibernated directly without oversummering for cool climate after pupas becoming adults.
在春油菜区,油菜茎象甲成虫于4月下旬至5月上中旬出土活动,5月中下旬交尾产卵,其蛹羽化为成虫后因气候冷凉大多不经过越夏,而是活动一段时期后直接越冬。
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Standing on the plateau 4,500 meters above the sea, the protection station was established by volunteers of the Sichuan Provincial Council for the Promotion of Prelecting the Green River Environment during the past four years.
保护站周围是中国青藏高原特有的藏羚羊、野牦牛、藏野驴等野生动物最集中的分布地区和越冬地,保护站的建成,使反偷猎的队员在可可西里有了自己的家,也为野生动物提供了最安全的避难所。
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The unseen larks burst into song above the velvety fresh green and the frozen stubble,the pewits began to cry above the water brought down by the storm and still flooding the low-lying places and marshes,and high up the cranes and geese flew,uttering their spring call.
越冬归来的百灵鸟,在绿茵绒毯上欢唱;冬眠后禾苗以及田凫也被暴风雪的融水唤醒;融水静静地流向低地与沼泽地。天上大雁飞过,欢唱着它们春天的呼唤。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。