纲
- 与 纲 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Either of the first pair of fanglike appendages near the mouth of an arachnid,such as a spider,often modified for grasping and piercing.
螯肢蜘蛛等蛛形纲动物在嘴边的第一对肢状附属物,常用来抓握和刺穿物体蚊子被缠在蜘蛛网里。
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Either of the first pair of fanglike appendage s near the mouth of an arachnid,such as a spider,often modified for grasping and piercing.
螯肢蜘蛛等蛛形纲动物在嘴边的第一对肢状附属物,常用来抓握和刺穿物体
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Aksay is also a wildlife conservation area, the depths of mountains and desert habitats of the 2 classes, 11 orders, 16 families, 28 species of wild animals, wild camels, wild yak, wild ass, argali, Tibetan gazelle, yellow sheep, snow leopard and other valuable protected by the State animal, the state set up in the Wild Camel Protection Area, Al Tang International fierce-looking hunting grounds.
阿克塞又是一个野生动物保护区,群山大漠深处栖息着2纲、11目、16科、28种野生动物,有野骆驼、野牦牛、野驴、盘羊、藏原羚、黄羊、雪豹等受国家保护的珍贵动物,国家在此分别设有野骆驼保护区、哈尔腾国际狞猎场。
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Shrimps belong to Crustacea in Arthropoda. They have heteronomous segmentation.
虾属於节肢动物门甲壳纲,身体各体节有不同的形态(异律分节,heteronomous)。
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The Chinese mitten-handed crab, Eriocheir sinensis belongs to Arthropoda, Crustacea, Decapoda., is one of the most promising and valuable crabs for aquaculture in China.
中华绒螯蟹又名河蟹,螃蟹,分类学上隶属于节肢动物门、甲壳纲、十足目,为我国最具增养殖前景的经济蟹类之一。
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Arthropoda, Insecta device (a pair of palate; the next 2 pairs of the palate, and the second along the midline of the healing, the formation of the lower lip, a pair of eyes and tentacles; chest three pairs of feet, usually there are one or two pairs of wings; ventral part of section Insecta known for all types of animals.
节肢动物门、昆虫纲器(上腭一对;下腭两对,第二对沿中线愈合,形成下唇、眼和一对触角;胸部有三对足,通常还有一或两对翅;腹部分节Insecta所有种类动物的通称。
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Yellow powder worm, scientific name Tenibrio molitor Linne, Arthropoda,Insects, Coleoptera, draft step beetle department , powder beetle belong to the insect, commonly called as the bread worm, wheat bran worm, lives in the American state originally.
黄粉虫,学名Tenibrio molitor Linne,属于节肢动物门、昆虫纲、鞘翅目、拟步甲虫科、粉甲虫属昆虫,俗称面包虫,麸子虫,原产美州。
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As...as possible in total make oneself at home except for stay up end up with
与考纲上单词互为构词变化形式的单词视作应掌握单词。
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Experiments of flow conductivity closure stress of typical propping agent are done, propping agent short-term flow conductivity alteration index is defined, by this, the relation between fissure short-term flow conductivity and closure stress, it is close to exponential relation. 4. Establishing the mathematical simulator of hydraulic fractured well's production in a steady state, finding the relation curve between dimensionless flow conductivity and fracture penetration coefficient by means of calculation and analyses, it is the basis of hydraulic fracture. 5. Expatiating the importance of optimized hydraulic fracturing design in reservoir engineering, advancing the optimizing design method, fracture dimension can be calculated easily when the physical parameters are known. 6. Production rate decline standard curve of vertical fractured wells is achieved by mathematical simulation, when the flow pressure is certain , by asymptotic analyze, this decline curve is close to exponential relation.
完成了国内外典型支撑剂的导流能力闭合应力影响实验,在数据分析中定义了支撑剂短期导流能力变异系数,并由此发现裂缝短期导流能力随闭合应力变化的近似符合指数关系式; 4 建立了一种水力压裂井稳态产能的数学模拟器,计算分析找到了最优无量纲导流能力与裂缝穿透比之间的新型关系曲线,它是水力压裂优化设计的基础; 5 阐述了水力压裂油藏工程优化设计的重要性,提出了优化设计方法,在已知支撑剂物性参数条件下可简洁计算最优裂缝尺寸; 6 数学模拟给出了垂直裂缝井产量递减标准曲线,在井底定压条件下通过渐近分析表明,该递减曲线满足指数关系式。
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Gravitational constant , Planck constant , speed of light constant , Boltzmann constant , Avogadro constant , also to predict two undiscovered physical constants whose physical dimensions are C kg^-1 and K A^-1 respectively
万有引力常数,普朗克常数,光速常数,玻尔兹曼常数,阿夫加德罗常数,并预测两个尚未发现的基本物理常数,这两个基本物理常数的量纲分别是C kg^-1 和 K A^-1
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。