查询词典 science

Objective To explore the present and potential problems in the research of syndromes from aspect of related frontier branches of science like philosophy,linguistics,noetic science and mathematics,and to inspire further thinking of researchers into syndromes.

目的从与证候研究相关的边缘学科--哲学、语言学、思维学、数学等相关学科对证候研究中已出现和可能出现的问题进行拷问，藉以引发证候研究者在证候研究中进行深层次的思考。

Complexity science ; noetic science; open complex giant systems; hall for workshop of metasynthetic engineering; man-computer cooperated intelligent systems

复杂性科学；思维科学；开放的复杂巨系统；综合集成研讨厅；人机结合的智能系统

Nanomaterials have many new characterizes which different from the normal materials for their small size, big surface area ratio and quanta dimension domino effect, for examples, the metal with good conductor will be turned into nonmetal when the size is reduced tonanometer levels; the resistance of originally nonconductor will be descended greatly when its size is reduced several nanometers or so, and loss the nonconductor property; the general solid is steady under certain conditions, while under nanometer conditions, the capabilities will be effected greatly by the granule sizes, the newness characteristics made nanomaterials have great appliance foreground on catalyze, optics, and industry produce and so on, therefore the nanomaterials have been the hotspot for materials science, chemistry science and so on.

纳米材料由于尺寸小、比表面积大和量子尺寸效应使它具有不同于常规固体材料的新的特征，如原来是良导体的金属，当尺寸减小到纳米量级时就变成非金属型；原来是绝缘体的物质，当尺寸减小到几纳米或几十纳米时电阻大大下降，失去了绝缘体特性；常规固体在一定条件下物理性能是稳定的，在纳米状态下，颗粒尺寸对性能产生强烈的影响等等，这些新奇的特点使得纳米材料在催化、光学、工业生产等各个方面都有着广阔的应用前景，因此，纳米材料目前已经成为材料科学、物理学及化学等学科的前沿热点。1990年7月在美国巴尔基摩召开了国际第一届纳米科学技术会议，正式把纳米材料科学作为材料科学的一个新的分支公布于世。

Swanson, professor of information science from the University of Chicago, who firstly demonstrate his idea of noninteractive literature-based knowledge discovery theory based on a huge amount of science literature.

近20年来，情报工作者对这一领域展开了积极探讨，美国芝加哥大学的情报学教授Don R。

Department of Inorganic Nonmetallic Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China

北京科技大学材料科学与工程学院无机非金属材料系，北京 100083

Therefore, it is not comprehensive to treat Economics as a hard science or soft science or nonscience.

因此，单纯地将经济学当作一门硬科学或一门软科学甚或是非科学都是不全面的。

Three operational definitions of "science identity" were formed:"images of peer scientist", science and nonscience streaming, and the intention to be a scientist.

依此，以「同侪科学家」、「意图成为科学家」、以及「文理分组」等三种效标，定义「认同科学」与「不认同科学」的学生组群，分别探讨其於上述两个依变项的表现。

Modern information science has become a new normal form of science.

现代信息科学已经成为一种新的科学范式。

ABSTRACT Computational fluid dynamics is a combinative production of modern hydrodynamics, numerical mathematics and computer science, and is a new science with powerful vital force.

计算流体动力学是近代流体力学，数值数学和计算机科学结合的产物，是一门具有强大生命力的边缘科学。

Computational fluid dynamics is a combinative production of modem hydrodynamics, numerical mathematics and computer science, and is a new science - with powerful vital force.

计算流体动力学是近代流体力学，数值数学和计算机科学结合的产物，是一门具有强大生命力的边缘科学。随着各种CFD技术的迅速发展，它在许多行业内得到普遍的推广和应用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。