covering a wide range
- covering a wide range的基本解释
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宽泛
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F. pumila had the strongest capacity to adhere to walls, and it formed a quite good covering landscape by means of a large quantity of adventitious roots. Furthermore, it was tolerant to shade, and the effects of shading on its growth and landscape covering were very small. P. heterophylla had the rapidest growth and covering speed, and it adhered to walls by adhesive discs, but was defoliated in winter or after a long period of shading. The other three vines climbed walls using adventitious roots, and their adhering capacities were all relatively poor. However, E. fortunei still formed a relatively good covering due to its rapid growth and emerald leaf colour. After shading for four months, leaves of F, pumila, C. grandiflora, and P. serpens became thin, and accordingly their leaf weight per unit area significantly decreased. Shading also reduced chlorophyll contents of C. grandiflora and E. fortunei but enhanced those of F. pumila and P. serpens, It did not influence leaf thickness, leaf weight or chlorophyll content of P. heterophylla. Whether shaded or not, the relationship between Pn and PAR for each species could be expressed as y=alnx+b, and furthermore there was a significant (P.01) correlation between them. Pn and LCP values for all five lianas also significant (P.01) correlated. Shading reduced LCP values of P. heterophylla, C. grandiflora and E. fortunei but increased LSP of F. pumila.
结果表明,1薛荔对墙体附着力最强,它依靠大量的不定根吸固在墙体上,形成很好的覆盖效果,而且薜荔耐荫,遮光对其生长与覆盖的影响很小;爬墙虎的生长与覆盖速度最快,它主要依靠吸盘吸固墙壁,但在冬季或长时间遮光后出现明显落叶现象,影响其覆盖景观;其他3种都依靠不定根沿墙面攀援,附着力相对较差,但扶芳藤由于生长较快,叶色终年保持翠绿,也能形成相对较好的覆盖效果;2遮光4个月后,薛荔、凌霄和蔓九节的叶片变薄,相应地这3种植物单位面积的叶片重量都显著减轻;遮光还使凌霄和扶芳藤的叶绿素含量减少,使薛荔和蔓九节的增加,但对爬墙虎的叶片厚度、叶重和叶绿素含量都不产生明显影响;3无论遮光与否,5种植物的Pn与PAR之间的关系都可用y=alnx+b表示,并且都达极显著相关,Pn与光补偿点之间亦呈极显著相关;遮光还使爬墙虎、凌霄和扶芳藤的LCP下降,并使薛荔的光饱和点升高。
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Blade according to claim 1, characterised in that the spar is divided into two bundles (10a, 10b), spaced apart from one another in the shell (4), extending longitudinally on either side of the axis of change of blade pitch, and coacting with the suction face covering (4b) and the pressure face covering (4a) forming a triple torsion box, the filling being constituted by three filling bodies one of which (12b) is arranged between the two bundles (10a, 10b) of the spar and between the pressure face covering (4a) and the suction face covering (4b) of the shell, a second one of which (12a) is a leading edge filling body, housed at the (12c) is a trailing edge filling body, housed at the rear of the rear bundle (10b) of the spar.
刀片根据权利要求1 ,特色是在说, SPAR公司是分为两束( 10 A条, 10 B条),间隔,除了从一个另一个在蚬壳( 4 ),纵向延伸的两旁轴改变叶片间距,和coacting与吸力面对包括( 4B )条和压力,面对包括( 4A )就形成了三重扭转框中,填补被所构成的三充填机构的其中之一( 12 B条)是安排两国之间的捆绑( 10 A条, 10 B条)该SPAR公司之间的压力,面对包括( 4A )条和吸力面对包括( 4B )条的壳,第二个其中( 12 )是一家领先的优势,充填体,住在( 12 C )是一种缘加油站机构,安置在车尾后方束( 10 B条)的SPAR公司。
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Results We discovered and confirmed that there were 17 different species of 1st intermediate host of in Paragonimus Jiangxi, covering 2 families and 3 genera, and 23 different species of 2nd intermediate host, covering 1 order, 1 family and 3 genera, 15 of which were reported to be new species by the authors. Furthermore, a new genus of Jiangxi Huananpotamon was built up, based on the assumption that Wuyi mountain range is the developing centre of Huananpotamon , and tend to spread out towards Jiulian mountain of Nanling mountain range adjacent to Guangdong Province and Luoxiao mountain range next to Hunan Province. In addition, Jiangxi Province freshwater crab order was created at the end of research, as well as a complete classification and retrieval table of its order and genus. The authors also proved that the advantageous stocks of freshwater crabs carrying encysted metacercaria of Jiangxi Paragonimus westermani were Sinopotamon fukiense and S.wanzaiense .
结果 江西卫氏并殖吸虫第一中间宿主淡水螺种或媒介共计17种,隶属2科3属;第二中间宿主淡水溪蟹种或媒介为23种,隶属1总科1科3属,其中15种为作者等研究发现报告的新种;建立了江西并殖吸虫媒介新属——华南溪蟹属,认为武夷山脉是华南溪蟹属类群的分化中心,并有向与广东毗邻的南岭山脉的九连山和与湖南接壤的罗霄山脉扩展的趋势;建立了江西省淡水蟹类总科及科与属的分类检索表;证实携带江西卫氏并殖吸虫囊蚴的淡水溪蟹优势种群为福建华溪蟹、万载华溪蟹
- 更多网络解释 与covering a wide range相关的网络解释 [注:此内容来源于网络,仅供参考]
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wide-open throttle kickdown valve:(自动变速器液力控制系的)节气门全开强制换挡阀
wide-range 大量程,宽量程,宽波段;大范围 | wide-open throttle kickdown valve (自动变速器液力控制系的)节气门全开强制换挡阀 | wide-open throttle acceleration 节气门全开加速度
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wide-open throttle kickdown valve:(自动变速器液力控制系的)骨气门整张纸强制换挡阀
wide-range 大量程,宽量程,宽波段;大规模 | wide-open throttle kickdown valve (自动变速器液力控制系的)骨气门整张纸强制换挡阀 | wide-open throttle acceleration 骨气门整张纸加速率
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wide return bend:宽径弯头
wide range regulation ==> 宽范围调整 | wide return bend ==> 宽径弯头 | wide spacing ==> 大节距