论文部分内容阅读
迎战市场 知难而进 真抓实干 增强活力──宜春钽铌矿近几年发展概况
【出 处】
:
技术经济
【发表日期】
:
1995年5期
其他文献
It is represented the review about the effect of low doses of ionized radiation on different types of biological objects (Japanese quail embryos, Aspergillus ni
Discrete wavelet and modified PCA decompositions for postural stability analysis in biometric applic
The aim of this study is to compare the Discrete wavelet decomposition and the modified Principal Analysis Component (PCA) decomposition to analyze the stabilog
现在,各报社对“企管费”这一块都比较头疼。原因是增长过快过猛,特别是近两年,涨幅几乎翻番,使人感到惊愕。 为什么会出现这种情形?我觉得至少有三个方面的原因:一是一些同
Effects of oxygen enriched tent by a new oxygen concentration machine on blood oxygen saturation and
Many people who live in the low altitude areas are often suffered from hypoxia when they entered the high plateau. This problem may seriously influence the phys
Evaluation of the contrast between tissues and thermal lesions in rabbit in vivo produced by high in
In this paper the goal was to measure the contrast to noise ratio (CNR) of fast spin echo (FSE) magnetic resonance imaging (MRI) sequences in detecting thermal
In this work, we specify potential elements of the brain to sense and regulate the energy metabolism of the organism. Our numerical investigations base on neuro
(一) 由中国技术经济研究会、中国社会利学院数量经济与技术研究所、江苏省经济协作委员会和浙江省政府经济技术协作办公室联合主办的《全国横向经济理论讨论会》于1989年3月
The annual cycle of the pituitary-thyroid axis activity in healthy men under prolonged cold air expo
The monthly investigations of military guards ((19.1 ? 0.9) years, n = 20) in northern European region (62?N lat.) that daily spent outdoors from 6 to 10 h were
【正】正在"印第安人"蓬勃发展的时候,第一次世界大战爆发了。为此,"印第安人"全力以赴生产军用摩托车输送到作战前线。据统计,一战期间"印第安人"为军方生产的摩托车数量多