1) n th degree element
n方元素
1.
This paper establishes the concept of the n th degree element in F and gives it′s characteristic properties.
本文建议 F中的 n方元素的概念 ,给出 n方元素的特征性质 。
2) elemental nitrogen
N元素
1.
Metabolic flux analysis of elemental nitrogen for L-tryptophan biosynthesis in yeast;
酵母合成的~(15)NL-色氨酸中N元素代谢通量的分析
3) n-prime tuple
n素元组
1.
It is shown by model-theoretic methods that the following results are valid for any positive integer n and any possible type of n-prime tuples: 1 There exist uncountably infinitely many inductive extensions of the ring I of integers with infinitely many such n-prime tuples(called nT-rings in the following)and these rings are not equivalent to each other in first order logic.
用模型论方法证明了:对于整数环I及每个正整数n及每一可能类型的n素元组而言,存在不可数无限多个其1阶性质互不全同的含有无限多该类型的n素元组的归纳扩环(文中简称该类型的nT-环),并且存在无限多个正整数对,对每个这样的正整数对(a,b),存在I的nT-扩环R,它适合加a的归纳法,而不适合加b的归纳法。
4) orientation elements
方位元素
1.
Under the condition of inner orientation elements is known,it educes the formula of the image outer orientation elements which is assisted by existing planar GIS data,and brings forward the method of measuring building s elevation(or height) from single image,then states application field of this method.
为快速获取数字城市建设所需的三维信息,文中介绍了利用单张影像中规则几何建筑物在影像中的的灭点信息,在已知内方位元素的情况下,推导出在现有二维GIS数据的辅助下解求影像外方位元素公式,提出从单张影像上量测建筑物高程(或高度)数据的方法,并简要叙述了该方法的应用领域。
5) Region Element
地方元素
6) oriental element
东方元素
1.
The use of the oriental element is quite obvious, especially in those from the western background.
“东方元素”是指文艺作品中能传递东方文化信息的因素,尤其是在以西方文化为背景的创作环境下,东方元素所起到的作用更为明确。
补充资料:方方锦
方方锦 蜀锦品种之一。在织物单一的底色上,以彩色经纬线配以等形的方格,格内饰以不同色彩的圆形或椭圆形的图案。这种装饰方法,是对唐代“红子格”的继承和发展。组织结构为缎地上现纬浮花。四川南充曾用上述方法制成方方被面。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条