群
- 与 群 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Analogously, we investigate finite groups in which all m∈cdq〓 are"small".
在第五章中,我们考察每m∈cdq〓都"很小"时有限群G的群论性质。
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Petals basally connate; androecium and gynoecium subequal to petal length species nos.
花瓣基部合生;雄蕊群和雌蕊群近等长于花瓣长度种类号。
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Epigyny The type of flower structure in which the perianth and androecium are inserted above the gynoecium, giving an inferior ovary, fused with the receptacle.
上位式:指花被和雄蕊群着生于雌蕊群之上的花的结构类型。子房在下方,与花托融合。
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The authors calculated the energy deposition coefficients of 4He + on C and Cu under the normally incident condition by using the improving bipartition model which accounts for the angular correlation of energy losses partly.
利用部分地考虑了能量损失的角关联的改进离子输运双群模型,计算了4He+离子垂直入射到C和Cu上的能量沉积系数,改进了早期的离子输运双群模
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The volcanic rocks of the Xiong'er Group is also widespread in the Baoji and Lvliang area and also appear as 1.75Ga-old mafic dyke swarms, A-type granites, later anorthosite and rapakivi granites (1.75-1.70Ga), and alkaline granitoids (~1.65Ga). These intrusive rocks are assumed to have genetic link to the volcanic rocks of the Xiong'er Group.
熊耳期岩浆活动在华北陆块广泛分布,除了陕西宝鸡附近及山西吕梁地区的火山岩,还广泛分布1.75Ga前后的基性岩墙群、A-型花岗岩以及比熊耳群稍晚的斜长岩、奥长环斑花岗岩等(1.75-1.70Ga)和碱性花岗岩类(~1.65Ga)。
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On the base of classification of morphology, we studied morphology, cytology and molecular biology of Lilium sulphureum Baker apud Hook. f. in Yunnan By principles of population biology. We synthetically discussed intraspecific differentiation and evolution, from four biotic levels of population, individual, cell and gene.
本文在形态分类的基础上,根据居群生物学的原理和方法,对淡黄花百合的形态学、细胞学、分子生物学进行了研究,从居群、个体、细胞和基因四个层次综合探讨了该种植物的种内分化与进化。
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This paper gives necessary and sufficient conditions for the semidirect product of two semigroups to be completely Archimedean semigroups.
给出了两个半群的半直积是完全阿基米德半群的充要条件。
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The paper supposed that cluster governance has multi- ple governance forms including network governance,market governance and hier- archy governance.Moreover there is"Double Network"consisting of economic network and social network in the organization of industrial cluster,which induce the"Mutual Embeddedness".
本文在阐释了网络治理内涵的基础上,提出集群治理具有以网络治理为主,市场治理、层级治理为辅的多元治理模式;产业集群组织内部存在经济网络和社会网络,该"双网络"引致"互嵌"机制。
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The main heat-proof and temperature-preserving covers are Silurian and Ordovician argillite of Gaozaitian Formation and Meitan Formation.The main thermal reservoir layer is Cambrian carbonate rock of Loushanguan Group.The aquatic chemistry of the hot ground water and drilling data indicate that the reservoir depth ranges from 1300 to 2500m and the geothermal gradient from 2.44 to 2.84℃/100 m. It is pointed out that there may exist another geothermal field in the plunging part of the east limb of Wudang Anticline.Some suggestions are made about the development and protection of the geothermal field.
其主要隔热保温盖层为志留系高寨田群(S1g)和奥陶系湄潭组(01m)泥页岩,主要热储层为寒武娄山关群(∈2-3ls)碳酸盐岩,根据地下热水水质化学成份特征及钻探资料,其深度为1300-2500 m,地温梯度2.44-2.84℃/100 m;指出乌当背斜东翼倾伏端有另一地热田存在可能性;以及对地热田研究开发、保护的意见。
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In the soil applied with irradiated sewage sludge, the total bacteria and coliforms group count reduced to one tenth, and alive ascarid ova was not detected. The coliform group on the Chinese cabbage was extremely low and reached the standard of fresh eating.
辐照处理后的污泥施入土壤内,土壤内细菌总数、大肠菌群也降低 1个数量级,且未检测到存活的蛔虫卵,青菜上的大肠菌群检出率极低,基本达到生食类食品的卫生指标。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。