The composition region showing superconductivity above liquid nitrogen temperature has been found.
摸清了该系统中在液氮温区呈现超导电性的材料组成范围。
From the various places of Japan, although the genetics of brown people was passed down from west towards east, but the composition of genetics vary according to different region.
从日本各地的遗传结构看,棕色人种的遗传比例虽然是从西往东递减,但各地的该种成分都不在少数。
The region mainly by clayey sand soil and sandy soil composition.
区域内土质主要由粘质砂土和砂质土壤构成。
The design flood region composition is an important subject of hydroelectric project planning and design.
设计洪水地区组成是水利水电工程规划设计中的一个重要研究课题。
This paper studies composition and characters of the aphid fauna of Hengduan Mountains Region.
研究了横断山区蚜虫区系的组成和特点。
The lead isotopic composition of the Devonian stratabound ore deposits in the Nanling region is highly variable and belongs mostly to the "mixing type".
我国南岭地区泥盆系层控矿床的铅同位素组成变化很大,大多属混合型铅。
The stochastic simulation method in the paper is used to the research of the region flood composition in the middle and the downstream of Lancangjiang river, a good result is got.
本文将洪水随机模拟法用于澜沧江中下游的洪水地区组成的研究中,并取得了比较好的结果。
As being influenced by the activities of human beings, the composition of region of design flood has been more and more taken notice of.
由于人类活动的影响,设计洪水的地区组成越来越引起人们的重视。
Weidu village, located in Tai Lake region, as a representative of the developed rural areas was selected to investigate the dynamics of the output and composition of HSW in detail.
以经济相对发达的太湖地区宜兴市大浦镇渭渎村为代表,详细分析了生活垃圾产生量、组成成份及其动态变化,并对村民环保意识进行入户调查。
Influence of different tuyere diameter, length and coke particle sizes composition on radial length, width, height and volume in BF tuyere rotary region is studied by calculation.
通过计算,研究了不同风口直径、风口长度和高炉风口焦炭不同粒度组成对高炉风口回旋区的径向长度、宽度、高度和体积的影响。
Region mainly by the clayey soil and sandy clay sandy soil composition, soil type is calcareous cinnamon tide.
域内土质主要由粘质砂土和砂质粘土构成,土壤类型为石灰性潮褐土。
Conclusion the incidence of gastric cancer in the region is high and the incidence of men was significantly higher than women, it has the specific age composition and location of composition.
结论该地区处于胃癌高发区域,发病呈现男性显著高于女性,且有着其特异的发病年龄构成和部位构成。
Conclusion the Palaearctic composition is the main characteristic of the Tachinidae fauna in Songshan National Nature Reserve of Beijing. This fauna is enriched by the findings in this region.
结论北京松山保护区寄蝇科昆虫区系特征以古北界成分为主,丰富了该地区此类昆虫的区系组成。
The chemical constitution and mineral composition were analysed with a hard kaolin(kaolinite) of the Carboniferous-Permian coal measures strata, in Baishan region of Jilin province as the sample.
以吉林白山地区石炭、二叠煤系高岭土(或高岭石)为试样,进行了矿物成分、含量分析和研磨、 煅烧、添加不同漂白剂加工工艺实验。
The photograph of transition region of vanadized layers was observed by using TEM for the first time and the composition was analysed.
首次在透射电子显微镜下观察到渗钒层过渡区的形貌,并对过渡区进行了成分分析。
As one of the zonal vegetation types of the mid-subtropical region of China, its floristic composition consists of 140 species of vascular plants of 100 genera in 58 families.
调查植物计58科100属140种。植物种类以樟科、壳斗科、未兰科、山茶科、杜英科和山矾科为主。
Of the many excellent Rosette Nebula pictures submitted to APOD editors, this view seemed most appropriate, with a long stem of glowing hydrogen gas in the region included in the composition.
在众多APOD编者拍摄到的美妙玫瑰星云影像中,这张影像是最合适的,在这张合成影像中由一条炽热氢气形成的长梗。
Of the many excellent Rosette Nebula pictures submitted to APOD editors, this view seemed most appropriate, with a long stem of glowing hydrogen gas in the region included in the composition.
在众多APOD编者拍摄到的美妙玫瑰星云影像中,这张影像是最合适的,在这张合成影像中由一条炽热氢气形成的长梗。
应用推荐