藤丛
- 与 藤丛 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In commercial forest, no matter be arbor or cany arrowroot, have the reason of itself of a life certainly, because be gotten to natural environment and ground of sunshine do one's best, the 1000 appearance that just brought up them 100 condition.
在商业的丛林中,无论是乔木还是藤葛,都一定有一个生命它自己的理由,因为对于水土和阳光不遗余力地获取,才造就了它们的千姿百态。
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Another shell struck Aoba's bridge and Vice Admiral Goto mortally wounded, Furutaka was also in trouble being hit, as was Murakumo, it was the turn of the IJN to be on the wrong end of the gunfire tonight.
另一发炮弹击中了青叶号的舰桥,海军上将五藤受了重伤,古鹰号也在被击中了,象丛云号一样,在今晚的炮战中被击毁了。
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Tangles as tangled in him as any canebrake or swamp
像任何藤丛和沼泽那样,他身上也缠满了纠结
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Elephant Trunk Hill , just outside Guilin, suggests an elephant drinking from the river; Old Man Mountain resembles the head and neck of a man in profile ; and the vari-colored veins on the rock face of Mural Hill , also known as Nine Horse Hill , resemble horses in different poses .
在桂林城外的象鼻山,就像一头大象在河中喝水;老人山丛侧面看就类似一位男人的头和脖子。壁画山又名九马山,岩石表面生长着各种色泽的藤树,好像姿态各异的马匹。
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Totally 2,000 types of plants are growing in the Garden, including 60 thousand arbor species, 300 thousand shrub species, 66 thousand vine species, 850 thousand herbs, 400 thousand square meters greensward , one million potted flowers.
共移栽植物2000多种,其中乔木6万株,灌木32.4万株,藤本6.6万丛,草本85万多株,培植草坪43万平方米,花卉150多万盆,珍息濒危和有较高观赏价值的植物达110多种。
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However, the economic loss in upper stands could be compensated with monetary gain from rattan plantations that generated considerable economic benefit. The level of economic gain and the increment of NPV by interplanting G.
与单株种植相比,丛栽能明显提高藤林的产量;进一步的经济分析表明,2株丛栽可获得最高的经济收益,因而在进行造林时以2株丛栽为宜。
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From the research result mentioned above, it was concluded that the selection of excellent single shoot tissue culture seedlings was an effective approach to guarantee fast growth and high yield of rattan plantation; the application of advance planting technique, such as controlling planting time, seedling number per group and spacing was very important for the purpose of minimizing unfavorable effect of rattan planting on upper trees, increasing cane yield and improving the level of economic gain; the determination of optimal harvest regime by adjusting the first harvest time, the lower limit of stem length for cutting as well as the harvest interval offered technical support to utilize resources reasonably and sufficiently and to enhance the economic benefit dramatically.
综合分析,通过组培快繁技术选择优质组培单芽藤是保证藤林速生丰产的有效途径;根据藤种的生物学特性,选择适宜的林地和上层林分,采取调控种植时间、丛栽株数和株行距等造林措施是减少棕榈藤间种对上层树种不利影响、有效增加原藤产量和提高林地增益水平的关键措施;而通过控制初始采收龄、起采茎长和采收间隔期,确定藤林最佳采收方式是促进资源充分利用、提高藤林的经济效益的有力保障。
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。