事实 fact 与事实不符 not tally with the facts; 事实恰恰相反。 the facts are just the opposite.; the opposite is the case.; 事实错误 error of fact; mistake of fact; 事实含糊 ambiguity upon the factum; 事实婚姻 a de facto marriage; 事实问题 question of fact; 事实真象 sober truth; 事实证据 factual evidence; 事实证明 factual proof
事实上 in fact; in reality; as a matter of fact; actually 事实上的承认 de facto recognition; 事实上的错误 factual mistake; 事实上的法人团体 corporation de facto; 事实上的默示合同 implied contract in fact; 事实上的所有人 practical owner
The consistency of this kind of measurement rests on two experimental facts . 这类测量的相容性依靠两个实验事实。
It is easier to say that the equivalence of mass and energy is an experimental fact . 说质能等效性是实验事实,那是毫不费力的。
Results finally theoretically it concludes the rule that the change of the coefficient of thermal conductivity of the solid ' s surface follows the change of the temperature 结果理论推导出与实验事实相符的晶体表面导热系数随温度的变化规律。
By studying the effect on the current response , we find elastic scattering can destroy the resonant peaks , make these peaks become wide and flat , which is in agreement with the experiment results 研究电流响应时,发现弹性散射有破坏电流共振峰的效应,使电流共振峰有消平和弱化的趋势,这与实验事实是相一致的。
The circular jet is consistent with the visible jet which can be observed in experiments . these results are in agreement with the fact that the third jet ( gluon jet ) was historically first discovered in e + e - collisions in the energy region 17 - 30gev 这些结论与历史上在质心系能量区域17 - 30gev第一次在实验中发现第二个喷注(胶子喷注的实验事实是完全一致的。
Mathematical facts worthy of being studied are those which , by their analogy with other facts , are capable of leading us to the knowledge of a mathematical law , in the same way that experimental facts lead us to the knowledge of a physical law 值得研究的数学事实是因它们与其它的事实相类似,能够引导我们去认识数学定律,正如实验事实引导我们去认识物理定律一样。
Abstract : positron spectroscopy is a new and sensitive microanalytical probe for characterization of polymer microstructures . we report recent advances in this area , including studies on the free volume properties , structural transition , miscibility of blending polymers , physical aging , doping of functional polymers , interfacial interaction of multiphase polymers , etc 文摘:简要介绍了近年来正电子谱学在聚合物微结构研究中的主要应用及进展.大量实验事实表明,正电子谱学是表征高聚物微结构的极灵敏方法
Abstract : it has been discovered that the coke formed in ch4 coupling under plasma can be eliminated via pure h2 discharge in the system . eliminating coke under plasma with positive or negative high voltage in dc electric field has been compared with that in ac field . the elimination of coke takes place only on the negative of the two electrodes in dc field , while on both electrodes in ac field . the coke on the reactor walls can be eliminated with either positive or negative high voltage and in either dc or ac field . based on the experimental facts , hypotheses of the reaction mechanism are suggested . quantity of eliminating coke depends on diametrical ratio between reactor and the electrode , input power and electrode materials 文摘:发现了等离子条件下甲烷偶联反应中形成的积炭可以通过该体系中纯氢气放电而消除.将消除积炭使用直流电场的正高压和负高压与使用交流电场作了比较,发现直流电场中无论使用正高压还是负高压,只有阴极上的积炭可以被消除,而交流电场中两极积炭均可被消除,反应器壁上的积炭在以上任何情况下均可被消除.基于实验事实提出了机理假设.消除积炭的量与输入功率、反应器对电极的直径比以及电极材料有关
The fact that tatb crystal in expands along c axle and could not be recovered in a heating circulation were explained from the distance between atoms as well as from miilliken population analysis . we also have explained that p - hmx crystal is easy to initiate decompose and detonate but tatb is very stable through the research of electrostatic potential map of electric charge 分析原子间距和m lliken集居,解释了tatb晶体沿c轴膨胀以及受热循环后长大的各向异性和不可复原性等实验现象;还通过对点电荷静电势的研究,阐明了- hmx晶体易于在分子间相邻硝基处引发分解和起爆,而tatb则很稳定等实验事实。