不适宜地
- 与 不适宜地 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Alfred stayed in the camp a week before he returned to Athelney. The force there assembled was trivial compared with the Danish horde.
但是阿尔弗雷德推断出丹麦军不适宜打持久战,他们的粮食没有储备,依靠不时地掠夺来维持。
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From the point of view of geobotany, with the method of correlative factors of growth of plants, a countrywide theoretic ecological division was done for the introduction of Camptotheca acuminata and three kinds of areas of ecological preferent zone, ecological adaptive zone and ecological unadaptable zone were divided. With the theory of synecology, the characteristic on environment, constitution, life form spectrum, diversity, similarity of plots of communities were researched. Applying the method of species association, discrete distribution, indensity index, fractal geometry, etc. to research relations between the species of the communities, space distribution of Camptotheca acuminata, structure of age of Camptotheca acuminata, in different communities. Using the theories of autoecology, distibutons of seeds on land and growth of seedlings in vertical and horizontal directions, biomass of organ of Camptotheca acuminata were analyzed. On the opinions of conservation biology, the external and internal factors impressing Camptotheca acuminata were analyzed to research the mechanism of the endangered species, and with using of CTM Model, the future development direction of Camptotheca acuminata in different communities were forecasted, and. Standing on the position of resources ecology, discussing the regularity of camptothein in Camptotheca acuminata of different sites and seeding of different resources, also the the derive technics of camptothecin.
本文从地植物学的角度,运用植物生长相关因子法,对我国喜树资源的生态适宜区进行了划分,理论上确定了我国的喜树的引种栽培的最适生活区域、生态适宜区域和不适宜生活区域;从群落生态学的角度,对野生喜树所在的典型群落的群落环境、群落组成、群落生活型谱、群落的物种多样性特点、群落样地间相似性进行了研究;从种群生态学的角度,运用种间联结性、离散分布模型、聚集强度指数、分析几何等分析手段,对野生喜树所在典型群落间的种间关系、喜树的空间分布格局、年龄结构等进行了分析;从个体生态学的角度,对不同年龄组的喜树的种子的散落的垂直分布、水平分布、时间分布及种子发芽率和千里重等特点、不同种源的人工喜树苗期特点、喜树的高生长和茎生长特点、喜树的器官生物量特点进行了研究;从保护生物学的角度,对野生喜树的濒危的内部因素和外部因素进行了探讨,并运用CTM模型对不同群落中野生喜树的种群趋势进行了预测;从资源生态学的角度,对我国地理环境下喜树中喜树碱含量的地理分布规律、不同种源的喜树幼苗中喜树碱含量变化规律进行了研究,并对喜树碱的提取工艺进行了探讨。
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His reason for bring forward this Motion now was, that he had a strong conviction that capital punishment was inexpedient and unnecessary; that it did not ensure the purposes for which it was enacted; that it was unjust in principle; that it involved not unfrequently the sacrifice of innocent human life; and further, that it afforded an escape for many guilty of atrocious crimes.
他现在提出这一动议的原由是,他坚信死刑是不适宜的与不必要的;死刑没有确保其通过立法而存在的初衷的实现;死刑大体上是不公正的;死刑并非不经常地涉及对无辜的生命的牺牲;更有甚者,死刑促成了许多罪大恶极者逍遥法外。
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In this paper, the Basin of Northwest Hebei Mountains as the study area, the combination of the remote sensing and GIS technologies will be applied, Firstly the objects of evaluation include forest land、. meadow 、 a part of orchard、 uncultured grass land、 sandlot、 bare land and the margin suitable and unsuitable farming land, the unit of evaluation is 30m*30m grid. Secondly, on the base of probling and building the spatial and attributive database of suitability evaluation through models such as digital elevation and inverse distance weighed interpolation, it establishs the factor system of suitability evaluation of forest land.
本论文以冀西北间山盆地区为研究区域,将地理信息系统与遥感技术相结合,确定了冀西北间山盆地区现有林地、部分园地、牧草地、部分未利用地以及边际适宜和不适宜的耕地为评价对象,以30*30栅格为评价单元,在借助数字高程、反距离加权插值等模型探讨并建立林地适宜性评价因子空间及属性数据库的基础上,对研究区的林地适宜性评价建立了该研究区评价指标体系。
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It stays completely out of the way when uncalled for and really steps up in bass-heavy tracks.
它在不适宜的时候和真的要提高重低音的时候,它能够完全地以不寻常的方式停留住。
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Forgive my intrusion at this unseemly time of night.
请原谅我在晚间这个不适宜的时间唐突地闯入。
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Legislation upon this subject may not be necessary now, or even advisable, but it will be when the civil law is more fully restored in all parts of the country and trade resumes its wonted channels.
也许我们现在没有必要,也不适宜采取立法来完成这一计划。但是,当全国更全面地恢复实施民法,当贸易恢复常规时,就必须采取立法手段了。
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Also, textual sources appear to indicate that Hebrews lived in villages and raised livestock, seasonally grazing them in drier areas which didn't farm well, a form of subsistence known as transhumance.
文献资料显示希伯来人居住在村落,饲养牲畜。周期性地将牲畜移往更干燥的不适宜耕种的地区放牧。这种方式就被称为&季节性牲畜移动&。
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The North End is thus a recurring assignment for M.I.T. and Harvard planning and architectural students, who now and again pursue, under the guidance of their teachers, the paper exercise of converting it into super-blocks and park promenades, wiping away its nonconforming uses, transforming it to an ideal of order and gentility so simple it could be 9 engraved on the head of a pin.
North End 也因而被反复作为麻省理工学院和哈佛规划建筑专业学生的作业,在老师的指导下,学生们坚持不懈地在纸上把它变得拥有车辆禁行区和公园散步场所,去除其不适宜的用途,把它转变成一个秩序井然和优雅高尚的理想典范,做起来好象简单得微不足道。
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Moving out of the first choice and moving into the territoriality as the secondary immigration have been through all previous agriculture reclamations in West Liaohe River Basin, which is most prominent during the reign of Emperor Guangxu in the Qing Dynasty.
这里地处生态脆弱带,人类的任何一种举措都会带来环境影响,由优到劣的环境选择结果更是不同,适宜的环境人地矛盾会相应淡化,不适宜的环境则会带来不可逆转的后果。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。