底的
- 与 底的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The background survey and tracking survey of artificial reef area in Chenghai Laiwu were carried out before and after reefing in 2003 and 2007, respectively. The results indicated that after the deployment of artificial reefs, the biomass density of fishery resources increased by 25.63 times, which were much higher than before. The resources species was much more abundant; total number increased from 23 to 41, which increased by 0.78 times. The crab resources sharply increased by 1.75 times after artificial reef were deployed. Harpodon nehereus and Portunus sanguinolentus , which did not appeared in background survey, now became the dominant species in tracking survey. There were high diversity indexes in artificial reefs area and control area in tracking survey. In conclusion, the results indicated that the fish-aggregating effect of artificial reef site has improved a lot, and the community structure and the habitat environment have been significantly improved.
摘 要:2003和2007年分别对澄海莱芜人工鱼礁区进行了投礁前的本底调查和投礁后的跟踪调查,结果表明,投礁后礁区海域游泳生物的资源密度明显比投礁前高,增加了25.63倍;礁区海域各类资源种类均比投礁前丰富,总种数由投礁前的23种增加至41种,比投礁前增加了0.78倍,其中,蟹类种数增加最多,增加了1.75倍;在本底调查中没有出现的经济种类龙头鱼 Harpodon nehereus 和红星梭子蟹 Portunus sanguinolentus 在跟踪调查中已成为主要优势种;Shannon-Wienver多样性指数在礁区和对比区均比投礁前有所增加。
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The study found the benthic diatom Epithemia sorex and Cocconeis klamathensis were the dominant indicator taxa separately in the Lake Luguhu and Fuxianhu, Amphora pediculus was the most abundant species in the Lake Yangzonghai and Dianchi-gingbao, There were a lot of the dominant taxon in the Lakes Erhai, Xingyunhu, Dianchi-youyicun, whereas the higher relative abundance taxon in these lakes were epilithic.
分析不同湖泊底栖硅藻的群落结构发现:底栖硅藻Epithemia sorex和Cocconeis klamathensis分别是沪沽湖和抚仙湖的绝对优势种,Amphora Pediculus是阳宗海和滇池金宝的绝对优势种,洱海、星云湖和滇池又一村的优势种类较多,其中相对丰富度较高的主要是一些附植性种类。
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" Then said King Apollo, son to Jove,"Nay, hero, pray to the ever-living gods, for men say that you were born of Jove's daughter Venus, whereas Achilles is son to a goddess of inferior rank.
你亦可以这么做――人们说,你是宙斯之女阿芙罗底忒的骨肉,而阿基琉斯则出自一位身份相对低下的女神的肚腹;阿芙罗底忒乃宙斯之女,而塞提丝的父亲是海中的长老。
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Himalaya, which formed on the basement of the Pan-African orogenic event at about 550 Ma BP and experienced Ordovician to Devonian platform sedimentation, was transformed into to a back-arc extensional-rifted zone at the end of the Carboniferous. The Yarlung Zangbo ophiolitic mélange zone is a Mesozoic back-arc spreading basin corresponding to the Gangdise paleo-island arc zone on the south side of the Tethyan Ocean. The Gangdise zone experienced island-arc orogeny in the Late Paleozoic. The very significant differences in geology on both sides of the Bangong Co-Nujiang suture zone suggest that the suture zone is not only the northern boundary of Gondwanaland and the boundary between the Indian (Yunnan-Tibet) stratigraphic realm and the South China (Qiangtang-Sanjiang) stratigraphic realm, but also the relics of subductional collision and final extinction of the Phanerozoic Tethyan Ocean after the breakup of the Neoproterozoic supercontinent Rodinia. The basic point of study of the collisional orogenic processes of the plateau is the structure and composition of the archipelagic arc-basin tectonic realm of three different stages bounded by three rigid paleocontinental blocks (Gondwanaland, Laurasia and Pan-Cathaysian) and the mutual constraining, transformation and coupling of various material movement forms.
喜马拉雅奠基于5.5亿年左右的泛非造山事件基底上,历经奥陶纪至泥盆纪台地沉积,并于石炭纪末转化为印度板块北缘的弧后伸展裂陷带;雅鲁藏布江蛇绿混杂岩带曾是特提斯大洋南侧与冈底斯古岛弧带相对应的中生代弧后扩张盆地;冈底斯带曾经历了晚古生代岛弧造山作用;班公湖-怒江带两侧大量地质特征重大差异表明,班公湖-怒江带是冈瓦纳大陆北界,是印度地层区和华南地层区的分界,是新元古代Rodinia超大陆解体后显生宙特提斯大洋俯冲,消减,碰撞,最后消亡的遗迹。
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Pet film, Business card printing and membership card making ink, aluminum, gelatinize and subsealing PE (as a thermal composite materials), the result of color print ink business card printing and membership card at the end of China and India making up full white ink all on bond in adhesives, resulting in aucilisty and membrane separation from Fox: there is another situation is when the business card printing and membership card making ink ink film the thin membrane with a composite of PE attachthemselves fastness and ink adhesion of film thickness.
例如PET不薄膜、制卡和会员卡制息油不朱、真空镀铝、涂胶与PE不简单,甘休不黑白油不朱制卡和会员卡制息后,末了印上来的满版白不朱全部粘结在胶粘剂上,导致PET与底膜的别离:还有一栽境况是:制卡和会员卡制息油不朱不朱膜层不薄的,在与底膜的PE不简单后附着牢度好,而不朱膜层薄的附着不对。
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A third ancient debate concerning education, related to both of the others, took place between the Sophists and Socrates, and was continued by Plato, Aristotle, and other philosophers on one side, and Isocrates, Quintilian, and other orators and rhetoricians on the other, with Cicero seeking a synthesis of sorts (one might think of this as one aspect of a three-sided war between poets, philosophers, and sophists).
第三个关于教育的古代辩论,相关于其他人的有关方面,发生在智者和苏格拉底之间,并且被柏拉图、亚里士多德等其他哲学家这一阵营,与伊索克拉底、昆体良等其他的雄辩家和演说家另一阵营之间延续,还有西塞罗寻求综合的这一派(有人认为这是一场诗人、哲学家和智者三方之间的战争)。
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It was found that the samples PVP-PdCl2-CdCl2 and PVP-PdCl2-HgCl2, compared with PVP-PdCl2, exhibited much higher catalytic activity and dechlorination selectivity, and the yields of the coupling by-products were obviously decreased. For example, when p-chloroaniline was used as substrate, the reaction time was shortened to 1/8, and the yield of dechlorination product was about 25 times as much as the original one, and when p-chlorotoluene was used as substrate, the yield of coupling by-product catalyzed by bimetallic catalyst was 1/390 of that catalyzed by monometallic catalyst.
与负载型单金属催化剂PVP-PdCl2相比, PVP-PdCl2-CdCl2和PVP-PdCl2-HgCl2对氯代芳烃脱氯有高得多的催化活性和脱氯选择性,且偶联副产物显著减少;以对氯苯胺为底物时,双金属催化下的反应时间缩短为单金属催化下的1/8,而脱氯产物收率提高25倍;底物为对氯甲苯时,双金属催化下的偶联副产物仅为单金属催化下的1/390。
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After years of practice and improve, I pharmaceutical factory with a cloth products have been formed five series 15 varieties, has been basically cover the entire pharmaceutical industry needs with a cloth, is all kinds of hard paste at the end of cloth, Xiangpi Gao at the end of cloth, medical tape, Chuangke Tie the cloth Ideal substrate.
经过多年的实践与改进,我厂的医药用布产品已形成五大系列15个品种,已基本涵盖整个医药用布行业的需求,是各类硬膏底布,橡皮膏底布,医用胶布,创可贴用布的理想基材。
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Compared with conventional coil coating, which involves degreasing the metal strip, pre-treatment, post-treatment, drying the surface and finally applying and curing the primer, the use of a UV-curable pre-treatment primer enables a great deal of the complexity to be removed.
传统的卷板涂镀过程包括金属板带去油、预处理系统、后处理系统、表面风干以及最后的应用和固化底漆,与比相比,使用紫外线感光预处理底漆就可以去除大部分的复杂步骤。而且,这个过程只需要更短时间,更低的温度。
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It was well said by Themistocles, to the king of Persia, That speech was like cloth of Arras, opened and putabroad; whereby the imagery doth appear infigure; whereas in thoughts they lie but as in packs.
所以就实际的作用而言,友谊之于人心其价值真有如炼金术士常常所说的他们底宝石之于人身一样;这宝石,依术土们底话,是能产生种种互相反对的效力,然而总是有利于天禀的。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。