立方
- 与 立方 相关的网络例句 [注:此内容来源于网络,仅供参考]
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However, the conditions of solid state phase transformation of BN nanoparticies are still rather harsh.
尽管如此,以六方氮化硼纳米粉为原料制备立方氮化硼时,仍需要使用很高的温度和压力。
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In some cases , there are two or more epithelium types which transmigrate each other . Visceral muscle , mucous gland and other components within the cyst wall can be found in some cases .
结果:囊肿壁上皮可为单层或复层扁平,立方,柱状上皮;一些病例可见两种以上上皮组织成分,并相互移行;某些病例,在囊肿壁内可含有黑色素,软骨,平滑肌,粘液腺等多种组织成分。
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In 1898 alone, several million cubic yards of traprock provided building material for the growth of nearby Manhattan Island, by exploding more than150 tons of dynamite in the mountain rock.
仅1898年就有数吨炸药用来开山取石,数百万立方码的玄武岩被开采运走作为曼哈顿城区的建材。
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The crystal belongs to triclinic, space group P-1 with α=0.775 1(2) nm, b=0.837 7(2) nm, c=1.003 7(2) nm,α=75.57(3),β=83.05(3),γ=86.08(3), D=1.296 g/cm^3, Z=2, F(000)=256,μ=0.095 mm^(-1), and the final deviation factor R=0.0545 and wR=0.146 0. X-ray analysis reveals that molecules are linked by intermolecular O-H…O hydrogen bonds formed between the adjacent molecules.
具体测定结果如下:该晶体属于三料晶系,P-1空间群,α=0.7751 (2) nm, b=0.8377 (2) nm, c=1.0037 (2) nm,α=75.57 (3),β=83.05 (3),γ=86.08 (3), D=1.296 g/立方公分,Z=2, F(000)=256,μ=0.095 mm^(-1),最终偏差因子分别为R=0.0545,wR=0.1460.X-射线衍射分析表明,分子之间通过相邻分子间形成的O-H…O氢键相连。
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Due to their applications in magnetic, optical, electronic and catalyst, polynuclear lanthanide clusters are of importance. In this part, a series of nanowheel-shaped nonanuclear lanthanide clusters,〓〓(Ln=Sm~Tm; BA=benzoylacetone), were prepared and characterized. Each complex can exist in three phases, i. e., cubic, tetragonal and triclinic.
本论文第二部分在醇溶液中以三乙胺调变溶液pH,利用β-二酮配位方式的灵活性成功地构筑了一系列结构稳定、纳米尺度轮状的九核稀土配合物〓〓(Ln=Sm~Tm;BA=苯甲酰丙酮),并在不同溶剂中重结晶分别得到了三斜、四方以及立方三种晶型的晶体。
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Compound 8 represents the first cyanide-bridged coordination network of cubic and trigonal bipyramidal structural units.
化合物8是由立方和三角双锥两种结构基元组成的三维螺旋结构。
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The influences of EBRT and inlet concentration on the removal efficiency of trimethylamine were investigated and discussed.
该系统采用了棕纤维复合生物填料,在温度为25~35℃、空床停留时间20.0s、TMA进气浓度为536~895mg/立方公尺、臭气浓度为9724~13431倍时,系统对TMA、臭气的平均去除率分别达91.98%、98.70%。
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The energy erupted by the volcano is even more powerful than that of the explosion caused by trinitrotoluene of 100 million ton or 150 million ton or dozens of hydrogen bombs since the volcano erupted about 40 cubic km magma rock.
它爆发的能量比1亿或1.5亿吨烈性梯恩梯的能量还要大,因为它喷射出了约40 立方公里的岩石。
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The results indicate that when ignoring the surface energy,the relaxation degree increases with the increase of the aspect ratio regardless of the shape,among which the truncated pyramid quantum dots tend to become s...
计算结果表明,在不考虑表面能的情况下,当量子点高宽比增加时,弛豫度上升,并且发现平顶金字塔形量子点最先达到稳定;岛间距增大时,量子点内应变能下降,其中立方体形量子点应变能下降最快。
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The results indicate that when ignoring the surface energy, the relaxation degree increases with the increase of the aspect ratio regardless of the shape, among which the truncated pyramid quantum dots tend to become steady earlier than others. With the increase of the inter-island distance, the strain energy in the dots decreases, especially in the cubic dots.
计算结果表明,在不考虑表面能的情况下,当量子点高宽比增加时,弛豫度上升,并且发现平顶金字塔形量子点最先达到稳定;岛间距增大时,量子点内应变能下降,其中立方体形量子点应变能下降最快。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。