若且僅若 的英文怎麼說

中文拼音 [ruòqiějǐnruò]
若且僅若 英文
if and only if/iff
  • : 若Ⅰ動詞(如; 好象) like; seem; as if Ⅱ連詞[書面語] (如果) if Ⅲ代詞[書面語] (你) you Ⅳ名詞(姓氏) a surname
  • : 且名詞(人名用字) a word used in person's name
  • : 僅副詞[書面語] (將近) nearly; close to
  1. Hiding essence of life is the main physiology function of kidney, the essence in kidney is angry, be airframe life activity this, to airframe the physiology activity of each respect all is having all in all effect ; kidney advocate water fluid, basically be the aerification function that the essence in pointing to kidney enrages, to the body fluid inside body be defeated cloth and excrete, maintain the balance that the body fluid inside body metabolizes, the adjustment with rising very important action ; kidney advocate bone gives birth to pith, it is spirit of the energy in kidney has stimulative airframe to grow actually a of growth function main component, the rise and fall that the essence in kidney enrages, affect the growth of bone and growth not only, and the plentiful that also affects spinal cord and encephalon and development ; " tine is bone ", tine and bone give one cause together, the tooth also is filled by institute of gas of the energy in kidney raise, spirit of the energy in kidney is abundant, fall off the tooth is solid and not easily, if kidney is medium air of essence of life is inadequate, criterion the tooth becomes loose easily, inchoate even fall off ; kidney have one ' s ideas straightened out at 2 shade ( external genital organs and anal ), accordingly, frequent micturition, enuresis, urinary incontinence, make water little or anuria, all the aerification function with kidney is wrong about

    藏精是腎的主要生理功能,腎中精氣,是機體生命活動之本,對機體各方面的生理活動均起著極其重要的作用;腎主水液,主要是指腎中精氣的氣化功能,對于體內津液的輸布和排泄,維持體內津液代謝的平衡,起著極為重要的調節作用;腎主骨生髓,實際上是腎中精氣具有促進機體生長發育功能的一個重要組成部分,腎中精氣的盛衰,不影響骨的生長和發育,而也影響脊髓和腦髓的充盈和發育; 「齒為骨之餘」 ,齒與骨同出一源,牙齒也由腎中精氣所充養,腎中精氣充沛,則牙齒堅固而不易脫落,腎中精氣不足,則牙齒易於松動,甚至早期脫落;腎開竅於二陰(外生殖器和肛門) ,因此,尿頻、遺尿、尿失禁、尿少或尿閉,均與腎的氣化功能失常有關。
  2. He was not only useless as an officer, and a bad influence amongst the men, but it was plain that at this rate he must soon kill himself outright ; so nobody was much surprised, nor very sorry, when one dark night, with a head sea, he disappeared entirely and was seen no more

    他不是個在船員們中間起不良影響的無用的官長,而很顯然,按這個情形發展下去,他一定會很快結果掉自己的。因此,在一個漆黑的夜晚,當他一頭栽到海里,完全消失再也不見蹤影時,沒有人大驚訝或是格外難過。
  3. Science present day composers are extremely, if not exclusively, verbal and are given to different varieties of intellection and abstraction, they have fully documented their peregrinations in endless articles and books, few of which ultimately reveal the slightest awareness of the erosion of their own art at their own hands

    因為當今作曲家極端, (非只) ,用聲,有多種思維與抽象概念,已將自身的涉獵寫成無數的文章書籍,他們多不知, (有少數終于察覺到一部份) ,他們的音樂在他們自己的手中耗蝕掉
  4. An indian farmer selling surplus wheat grown on his one - acre plot could not possibly compete with the highly efficient and subsidized canadian wheat farms that typically stretch over thousands of acres

    農地有0 . 4公頃的印度農民,想要出售多餘的小麥,不可能贏得過佔地數千公頃、效率高受政府補助的加拿大農場。
  5. If don ' t embrace the prejudice, can ' t certainly deny the knight errant is a style that is a contemporary literary circles to spread most, it not only oneself is full of wit and humour, but also returned the parties to get many deduce the work, become real " humor headquarter "

    不抱偏見,一定不會否認武俠乃是當代文壇最流行的款式,它不本身妙趣橫生,而還派生出了諸多演繹作品,成了真正的「幽默大本營」 。
  6. When she saw him thus seeking the acquaintance and courting the good opinion of people, with whom any intercourse a few months ago would have been a disgrace ; when she saw him thus civil, not only to herself, but to the very relations whom he had openly disdained, and recollected their last lively scene in hunsford parsonage, the difference, the change was so great, and struck so forcibly on her mind, that she could hardly restrain her astonishment from being visible

    幾個月以前他認為和這些人打交道有失身份,如今他卻這樣樂于結交他們,而要搏得他們的好感她看到他不對她自己禮貌周全,甚至對那些他曾經聲言看不入眼的親戚們。禮貌也頗周全。上次他在漢斯福牧師家裡向她求婚的那一幕,還歷歷如在目前,如今對比起來,真是前後判兩人。
  7. In recent years, these long-held beliefs have been not only somewhat modified but also supplemented.

    在最近干年中,長期以來的信念不已有些修改,而有所發展。
  8. Chapter two, sometimes is the common topic to civil law scholars, but the studying products fall short of depth and width, so this chapter is governed by the historic overview and comparative method, under the base of examining the development and vicissitude of roman trust notion, probing into why the civil law did n ' t develop and shape the institution of trusts like anglo - saxon jurisdictions, meantime collecting and analyzing the various experiences and lessons from a number of civil law countries, not only including mixed - system jurisdictions ( scotland, quebec ) influenced by common law tradition far - reachingly, but also including the various effects of the trust law codified by pure civil law countries ( liechtenstein, japan, latin american countries ), and the developments of domestic trust in holland and italy under the rectification of the trust hague convention, ad hoc, including the experiences and lessons of non - recognition trust countries ( germany, france, switzerland ) that they had been penetrating into the notions in civil codes, all is intended to " portrayed " the competitive panorama between civil

    第二章「信託觀念與民法傳統的沖突和融合」 :這一主題一直是民法學者探討的核心問題,本部分採取了歷史考察的方法和比較分析的方法,在考察羅馬法中的信託觀念的發展和變遷的基礎上,探討了為什麼民法傳統沒有發展出如普通法系一樣的信託的干原因,同時一廣泛地涉獵了民法法系各國繼受和發展信託觀念的不同的經驗和教訓,不包括深受普通法系影響的混合法系(蘇格蘭和魁北克)在民法傳統的物權法匡架中發展信託的獨特經驗,而考察了純粹民法傳統的國家(列支敦斯登、日本和拉丁美洲國家以法典繼受信託的不同的效果,以及在1984年《關于信託的法律適用和承認的公約卜v發展國內信託例證?一荷蘭和義大利,更包括了對于沒有接受普通法系信託而在民法典中挖掘信託觀念的德國、法國和瑞十的經驗和問題,並意圖勾畫民法傳統中的信託與普通法系的信託相競爭的全景,介刑」析眾多經驗和教訓i的基礎上為我國《信託法》的發展提供借鑒。
  9. In the aspect of saw devices, for zno has high coupling factor, and aln has high saw velocity, if zno thin film was deposited on aln thin film, the multiplayer film has not only high coupling factor, but also has high saw velocity, which was suitable for saw of high frequency

    在聲表面波器件應用方面,由於zno具有很大的機電耦合系數,而aln的聲表面波傳播速度較高,因此zno和aln相結合,則不具有大的機電耦合系數,而具有很高的聲表面波速度,這非常適合於製造高頻聲表面波器件。
  10. Because there are a lot of reference data about study area and is absence of known oil - soil field to experimentation research, additionally the study area is affected by factors of complex surface landform, various lithlogy etc.

    爾蓋地區受復雜地表景觀及巖性等因素的影響較大,而沒有已知油氣田可供試驗研究,可供參考對比的資料也很少,採用一種技術是不能斷言油氣信息的真實性、有效性,而是有必要採用不同指標相互補充,相互印證。
  11. One worker can speak to another worker only if the other worker is " listening " and they both speak the same language

    某個職員要和其他人交談,當當該職員在「聽」他們兩說同樣的語言。
  12. It is shown that if l is a modular lattice with finite length, and with 0, 1 the least and the largest elements in l respectively, then 1 is the union of some minimal elements in l if and only if 0 is the intersection of some maximal elements in l, if and only if each non - zero element in l is the union of some minimal elements in l. by using these results, we give the necessary and sufficient conditions of an algebra module, module, ring, group and semigroup, respectively, to be semisimple

    最後得出有限生成的ps -系是noetherian ( artinian )系的充要條件是它關于本質子系滿足升鏈(降鏈)條件。第二章給出了一個模格是半單的干充要條件。得到:有有限長度的模格l上,最大元1是干極小元的並當當最小元0是干極大元的交,當當l中任意非零元可表示為干極小元的並。
  13. If the sense tagging set only contains the correct sense, semantic tagging is correct. the experiment is done and proves the algorithm can get a very high hit rate and a higher correctness rate

    義項標注集合中包含正確的義項,則語義標注命中;義項標注集合有有正確的義項,則語義標注準確。
  14. Finally, it is a very consult value for government establishes the policy of auto industry that the thesis roughly pointed out " some policy advice to developing our auto industry ". at the same time the author bound apply systems engineering theory and some other research method to the practical case which is not only a new try for systems engineering theory, but also else application fields can benefit from its successful using

    論文最後給出的「對我國汽車工業發展的干政策建議」對于汽車工業政策的制定具有很好的參考價值;同時作者大膽的將系統工程科學理論和其研究方法應用到這一實際案例,不是系統工程科學應用的又一次嘗試,而它的成功之處對系統工程理論在其它領域的應用也具有很好的借鑒意義。
  15. If we continue to apply " unforeseen developments ", there are not only unfair but also something negative for china

    仍採取「未預見的發展」作為啟動條件來要求中國適用保障措施的話,不不公平,而負面影響很大。
  16. Failing to disprove jiang chun - xuan ’ s prove of flt published in early 1992 and mailed to wiles and over six hundred mathematicians and institutions in china and worldwide, then wiles, and / or all other mathematicians abroad or in china supporting wiles, are not qualified to claim or agree that wiles was the first in the world to prove flt and are on this issue not only cheating the world

    未能否定蔣春暄1992年初就已經發表並寄給世界各地600多位數學家與機構的蔣春暄對于費馬大定理的證明,則懷爾斯,和或世界各地與中國支持懷爾斯的所有數學家,沒有資格聲稱或贊同懷爾斯為世界上第一個證明費馬大定理的人,在該問題上不欺騙全世界
  17. Just as eating against one ' s will is injurious to health, so study without a liking for it spoils the memory, and it retains nothing it takes in

    正如被逼進食于健康不利,學習無興趣,不有損記憶而一無所獲
  18. A study on modeling, scheduling and optimal control problems for a class of hybrid manufacturing systems is investigated. in this framework, the discrete entities have a state characterized by a temporal component whose evolution is described by event - driven dynamics and a physical component whose evolution is described by continuous time - driven dynamics, thus it is a typical hybrid system. not only the optimal control for manufacturing process like that discussed in many references but also the optimal machining sequence are considered in this paper. the whole problem is solved by a two - level optimization method : at the inner loop, for any given machining sequence of the jobs, the optimal control for manufacturing process is considered ; while at the outer level, an improved genetic algorithm is used to decide the optimal machining sequence of a batch of jobs to be processed. finally, some examples are given to illustrate the validity of the algorithm

    研究了一類單階段混合製造系統的建模、分析與調度問題,這類系統既包含離散事件動態,也包含連續時間動態,前者用排隊網路描述,後者用微分方程描述.不考慮了a這類系統的最優控制問題,而考慮了工件進入生產線的最優時間,並用一個復雜的優化模型描述,同時給出了一個兩層優化方法,內層給出對給定工件序列的最優控制,而外層用一改進的遺傳演算法求解工件進入生產線的最優時間序列.干模擬實例說明了演算法的有效性
  19. ( ii ) if a is projectively flat, then the shen - metric f is projectively flat if and only if / 3 is paralell with respect to a

    定理4 . 2 ( i )sllen度量f一互紹止射影平坦,則。射影平坦當當口關于。
  20. ( 7 ) assume thatg has two nilpotent maximal subgroups not conjugate ing, which are weakly quasinormal ing, then g is nilpotent if and only if g has no section isomorphic to d, where d is identical with one in ( 6 )

    ( 7 )群g存在兩個不共軛的冪零極大子群均在g中弱擬正規,則g冪零當當g與d型群無關,其中d型群的定義同( 6 )中d型群的定義。
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