fact n. 1.事實(shí),實(shí)際,實(shí)情。 2.犯罪行為。 3.論據(jù); ...
fact n. 1.事實(shí),實(shí)際,實(shí)情。 2.犯罪行為。 3.論據(jù);證據(jù)。 an established fact 既定事實(shí)。 The fact (of the matter) is that ... 事實(shí)上是。 Facts are stubborn (things). 〔諺語(yǔ)〕事實(shí)是改變不了的。 Facts speak louder than words. 事實(shí)勝于雄辯。 the hard facts 現(xiàn)實(shí)。 His facts are open to question. 他的論據(jù)有問題。 after [before] the fact 犯罪后[前],作案后[前] (an accessary after the fact 事后從犯)。 as a matter of fact 事實(shí)是,事實(shí)上。 bring out the facts and reasons 擺事實(shí),講道理。 facts of life 1. 性知識(shí)。 2. 嚴(yán)酷的現(xiàn)實(shí)。 facts on file 小資料。 from the fact that ... 從…的事實(shí)上來(lái)看。 in fact 其實(shí),事實(shí)上,實(shí)際上;總之。 be caught in the fact 當(dāng)場(chǎng)被捕。 in point of fact 實(shí)際上。 turn the facts upside down 顛倒黑白。
The consistency of this kind of measurement rests on two experimental facts . 這類測(cè)量的相容性依靠?jī)蓚€(gè)實(shí)驗(yàn)事實(shí)。
It is easier to say that the equivalence of mass and energy is an experimental fact . 說質(zhì)能等效性是實(shí)驗(yàn)事實(shí),那是毫不費(fèi)力的。
We must now see how these qualitative predictions square with the observed experimental facts . 現(xiàn)在必須來(lái)看一下,這些定性的預(yù)示如何與觀測(cè)得到的實(shí)驗(yàn)結(jié)果符合一致。
The experimental facts showed that using vertical screw in the structure of area of evaporation can get the perfect effects 實(shí)際證明,貯冷設(shè)備中蒸發(fā)端以螺旋沿垂直上下延伸結(jié)構(gòu)造型結(jié)冰效果最好。
Since 1995 , millis et al . have made a lot of wok , respectively , in order to interpret a lot to experimental facts , of which the research about lattice effect is of great importance 九十年代, millis等人對(duì)龐磁電阻效應(yīng)的機(jī)理作了重要的探索,有關(guān)晶格效應(yīng)的研究對(duì)鈣鈦礦龐磁電阻的理論研究有著非常重要的意義。
Compared with the experimental facts , the result of this method is satisfying . the fifth chapter introduces the theory of markov random field . markov random field texture model is established to analyze workpiece surface texture image 第五章引入了馬爾可夫隨機(jī)場(chǎng)理論,建立了馬爾可夫隨機(jī)場(chǎng)紋理模型,對(duì)工件表面紋理圖像進(jìn)行了分析。
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 值得研究的數(shù)學(xué)事實(shí)是因它們與其它的事實(shí)相類似,能夠引導(dǎo)我們?nèi)フJ(rèn)識(shí)數(shù)學(xué)定律,正如實(shí)驗(yàn)事實(shí)引導(dǎo)我們?nèi)フJ(rèn)識(shí)物理定律一樣。
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:發(fā)現(xiàn)了等離子條件下甲烷偶聯(lián)反應(yīng)中形成的積炭可以通過該體系中純氫氣放電而消除.將消除積炭使用直流電場(chǎng)的正高壓和負(fù)高壓與使用交流電場(chǎng)作了比較,發(fā)現(xiàn)直流電場(chǎng)中無(wú)論使用正高壓還是負(fù)高壓,只有陰極上的積炭可以被消除,而交流電場(chǎng)中兩極積炭均可被消除,反應(yīng)器壁上的積炭在以上任何情況下均可被消除.基于實(shí)驗(yàn)事實(shí)提出了機(jī)理假設(shè).消除積炭的量與輸入功率、反應(yīng)器對(duì)電極的直徑比以及電極材料有關(guān)
Theoretically microwave transmission in electrorheological fluids was studied . according to the experimental facts that the structure transformation of er fluids from isotropy to anisotropy , and the dielectric properties of er fluids change with the external electric field , the model of microwave propagation through er fluids has been established 依據(jù)外電場(chǎng)作用下電流變液結(jié)構(gòu)由各向同性轉(zhuǎn)變?yōu)楦飨虍愋?,從而引起介電性能改變的?shí)驗(yàn)事實(shí),建立了電磁波在電流變液中透射行為的理論模型,導(dǎo)出了透射率的基本表達(dá)形式。