conjecture 中文意思是什麼

In this thesis, we study some open problems and conjectures about the linear complementarity problem. it consists of the next three aspects : firstly, we study murthys " open problem whether the augmented matrix is a q0 - matrix for an arbitary square matrix a, provide an affirmable answer to this problem, obtain the augmented matrix of a sufficient matrix is a sufficient matrix and prove the graves algorithm can be used to solve linear complementarity problem with bisymmetry po - matrices ; secondly, we study murthys " conjecture about positive semidefinite matrices and provide some sufficient conditions such that a matrix is a positive semidefinite matrix, we also study pang ' s conjecture, obtain two conditions when r0 - matrices and q - matrices are equivelent and some properties about e0 q - matrices ; lastly, we give a counterexample to prove danao ' s conjecture that if a is a po - matrix, a e " a p1 * is false, point out some mistakes of murthys in [ 20 ], obtain when n = 2 or 3, a e " a p1 *, i. e. the condition of theorem 3. 2 of [ 25 ] that a p0 can be deleted and obtain a e " a is an almost e - matrix if a is a co - matrix or column sufficient matrix

本文分為三個部分，主要研究了線性互補問題的幾個相關的公開問題以及猜想： （ 1 ）研究了murthy等在[ 2 ]中提出的公開問題，即對任意的矩陣a ，其擴充矩陣是否為q _ 0 -矩陣，給出了肯定的回答，得到充分矩陣的擴充矩陣是充分矩陣，並討論了graves演算法，證明了若a是雙對稱的p _ 0 -矩陣時， lcp （ q ， a ）可由graves演算法給出； （ 2 ）研究了murthy等在[ 6 ]中提出關於半正定矩陣的猜想，給出了半正定矩陣的一些充分條件，並研究了pang ~ -猜想，得到了只r _ 0 -矩陣與q -矩陣的二個等價條件，以及e _ 0 q -矩陣的一些性質； （ 3 ）研究了danao在[ 25 ]中提出的danao猜想，即，若a為p _ 0 -矩陣，則，我們給出了反例證明了此猜想當n 4時不成立，指出了murthy等在[ 20 ]中的一些錯誤，得到n = 2 ， 3時，即[ 25 ]中定理3 . 2中a p _ 0的條件可以去掉。

But so much of what we have been hearing smacks of alarmism and over - reaching conjecture

我們一直被這個問題所困擾：中國的工業設計，教育與實踐到底處於一種什麼狀況。

Although bligh preceded charles darwin by nearly a century, the ship commander comes closest to capturing the ultimate cause : “ i can only conjecture that they have idealy assured themselves of a more happy life among the otaheitians than they could possibly have in england, which joined to some female connections has most likely been the leading cause of the whole business

雖然卜萊的年代比達爾文早了100年，這位船長卻相當貼切地描繪出遠因：我只能推測，他們相信自己與大溪地人的生活，可能會比在英國要快樂，其中與女性之間的締結關系可能是最主要的因素。

The round that brave man row is a ground of song and dance, the people all can go into inside together to play, but the old men circlet with colorful ensign for center of talk the ground of feeling for the men and women, belongs to the district of " no admittance to unauthorized person ", the single men and women sing a song and dance in this district, under moon conjecture mutually, careful watch, until find out the object that oneself like

壯士所劃之圈為「歌舞圈地」 ，人們均可入內一同歡鬧，而老者的以花旗為中心的小圈為男女談情之地，屬于「閑人免進」區域，在這個區域內未婚男女唱歌跳舞，月下相互打量，仔細品察，直到找到自己中意的對象。

1 of, relating to, or characterized by conjecture ; conjectural

1 ）推測的、與推測相關的或者具有推測特點的；好推測的。

No conjecture can be offered on the subject.

關于這個問題不可臆測。

The rumour raised a storm of conjecture.

這謠言引起了一陣猜測。

The result justified deerslayer's conjecture.

結果證明打鹿將的推測是正確的。

She felt it no use to conjecture his motives.

她覺得猜想他的動機是沒有用的。

How could she so trust her father's conjecture !

她怎麼能這么相信她父親的那些猜測呢？

It is a baseless conjecture.

這是毫無根據的猜想。

This conjecture is not supported by any real evidence.

這種推測未被任何確切的證據所證實。

Two mathematicians claimed to have proved the conjecture.

兩位數學家聲稱已經證實了該猜想。

I was right in my conjecture.

我猜中了。

Some think of cosmic string. then they soon realize that this will require the total energy from the universe to construct the time machine out of cosmic string and hence is also impossible. that leads to the suggestion by many scientists of the not - yet - proven " chronology protection conjecture ", which says that the laws of physics do not allow time machines to the past

在科普刊物中，我們間中便會聽說有科學家提出回到過去的方法，但經詳細研究后發現，所有這些方法都有很大的漏洞，例如有人曾經提出利用黑洞的近親蟲洞作為時光機，但這時光機只是單向：只能進入不能離開又有人曾利用宇宙弦作回到過去的工具，后來卻發現需要全宇宙的能量才能建造那時光機，所以也是不可行的。

Coulomb made the conjecture that electrical force f between two charged objects depends on two factors.

庫侖推測，兩個帶電體之間的電力F由兩個因素決定。

Birch and swinnerton - dyer conjecture

伯奇與斯溫納頓戴爾猜想

What farther knowledge of rude tribes now existing may show to us it would be idle to conjecture ; but it might be plausibly maintained, upon the facts already known to us, that the principle of exogamy has in fact prevailed, and the system of capturing wives in fact been practiced at a certain stage among every race of mankind

現有的關於野蠻部落的更多的知識也許向我們顯示它是一個無價值的臆測；但基於我們已經了解的事實，這可能繼續象是真的，即，外婚法則實際上存在而且捕掠妻子的制度在所有人種的某一階段實際上是習以為常的。

Conjecture soon became certainty, for the figure of a man was distinctly visible to franz, gradually emerging from the staircase opposite, upon which the moon was at that moment pouring a full tide of silvery brightness

猜測不久便成了事實。因為的確有一個人影出現了，當他走上臺階來的時候，他便漸漸地從黑暗裡鉆了出來，月光照著臺階的頂端，而踏級則消失在暗處。

My conjecture had been correct : the strangers had slipped in before us, and they now stood by the vault of the rochesters, their backs towards us, viewing through the rails the old times - stained marble tomb, where a kneeling angel guarded the remains of damer de rochester, slain at marston moor in the time of the civil wars, and of elizabeth, his wife

我的猜測沒有錯，這兩個陌生人在我們之前溜了進來，此刻背朝著我們，站立在羅切斯特家族的墓穴旁邊，透過柵欄，瞧著帶有時間印跡的古老大理石墳墓，這里一位下跪的天使守衛著內戰中死於馬斯頓荒原的戴默爾德羅切斯特的遺骸和他的妻子伊麗莎白。