- 更多网络例句与集合样的相关的网络例句 [注:此内容来源于网络,仅供参考]
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As thezeros of multivariate splines, the piecewise algebraic variety is a generalization of theclassical algebraic variety.
分片代数簇作为多元样条的公共零点集合,是经典代数簇的推广,它不仅和许多实际问题如多元样条插值,CAD和CAGD等有关,而且还为研究经典代数几何提供理论依据。
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And widespread social and political unrest compels educational institutions to think more concertedly about their role in promoting individual, collective and collaborative, and civic development.
同时,各地的社会与政治纷争迫使教育机构更一致地思考它们在推动个人,集合,合作和公民发展时,到底扮演什麼样的角色。
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Based on the flaw of the probability reliability model in the case of small amount of information,non-probability and mixed probability/non-probability reliability models are presented. When the uncertainty of the basic random variable is described by convex, analytical and numerical methods are constructed to calculate the convex of response variable. The infinite norm index, which is the minimal infinite norm distance from original coordinate point to the surface of the limit state in the standard interval space, is presented to measure the safety of the structure.
针对概率可靠性模型在小子样信息下的缺陷,建立了非概率可靠性模型及概率—非概率混合可靠性模型;给出了用集合来描述变量不确定性时,极限状态变量变化集合的解析解和数值迭代解法;提出了物理概念明确且十分易于工程应用的度量结构、机构安全程度的无穷范数指标,它是标准区间空间中坐标原点到极限状态表面的最小无穷范数距离。
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On magnification, all tumors have sharp peripheral circumscription and all tumors were confined to the upper dermis,and tumor continuity with the epidermis was noted in some cases.Some basloid aggregations associated with a palisaded alignment of the cells at the periphery of the aggregations can be seen..
镜下可见肿瘤边界清楚,大多位于真皮浅层,部分与表皮相连,可见多数基底样细胞集合,周边细胞核成栅栏样排列,绕以明显的纤维性基质以及纤维母细胞,有时在结缔组织之间可见裂隙。
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We measured the photosynthesis of Roegneria kamoj, Polygonumsphaerostachyum, Koeleria cristata, Kobresia myosuroides, Ligularia sagitata and Anaphalis lacteal under different soil status and investigated the variations ofcommunity composition after fertilizer to find out the mechanism ofαdiversityformation at local community level. At metacommunity level, we compared the effectsof distance and environmental gradient on the community similarity indexes of fourdifferent locations in two hills to seek the mechanism of D diversity formation.
在局域群落中,以高寒草甸植物群落的重要组分种:鹅观草、球花蓼、洽草、嵩草、箭叶橐吾和乳白香青为对象,通过施肥处理后光合能力以及群落结构的变化探讨α多样性的形成机制;在集合群落水平上,通过对比两座相距180 m山坡上4个不同坡向样方间群落相似性与距离和环境梯度的相互关系,探讨β多样性的形成机制。
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Crystal habit: prismatic crystals elongated on c, often flattened on {100} with deep vertical striations, also can be acicular or in cleavable masses.
晶体结构特征:单斜晶系,柱状晶体,扁平柱状晶体,常有熔蚀现象,并有明显的三角形表面印痕。菱面体样块体结构,常有较深垂直条纹,有时呈针状或者集合状
- 更多网络解释与集合样的相关的网络解释 [注:此内容来源于网络,仅供参考]
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Add:添加
所有集合都提供了相应的读写功能.将某样东西置入集合时,采用的方式是十分明显的.有一个叫作"推" (Push),"添加"(Add)或其他类似名字的函数用于做这件事情.但将数据从集合中取出的时候,方式却 并不总是那么明显.如果是一个数组形式的实体,
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conundrum:谜样的人
contusecontusion 挫伤 | conundrum 谜样的人 | conurbation 集合城市
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Ensemble:系综
并且同时来测量它们的噪声电压 (仍然是经历很长的时间) .我们可以想到这两组实验可以得到相同的结果.这 ,每一个这样的波形叫做"采 一大量电阻噪声电压的集合叫做"系综(ensemble)" 样函数" sa