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unstressed adj.1.不強調的,不著重說的;放松了的;不加強語勢的...

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This paper also presents the methods of controlling unstressed length of cable , pre - displacement of saddle , anchor span tension , erection of wire strands , the fixed position for erecting cable band and cable length . determination and control approach of displacement of saddles during cable erection are also introduced . at the same time , the change course of linetype during construction period for suspension bridge is analyzed 再次,介紹了懸索橋的施工控制內容與方法,利用軟件sgkz2000對多座懸索橋進行了施工計算,提出本文關于懸索橋的主纜無應力長度控制、索鞍預偏量控制、錨跨張力控制、絲股架設控制、索夾安裝位置與吊索長度控制的方法;介紹了吊梁階段鞍座頂推量的確定與控制方法,分析了施工階段懸索橋的線形變化過程。

Chloroplast studies in vitro indicate that the choloplast shsp are related to the thylakoid membranes in response to heat stress . when the proteins are induced , the increase of their expresstion is positively correlated with ps ii ( photosystem ii ) thermotolerance and the whole - plant thermotolerance . in plants , active oxygen species are inevitably generated during photosynthe - sis , and the major site of generation of these toxic species is the chloroplast under both unstressed and stressed conditions . lt has been recognized that the chloroplast shsp have protective functions against oxidative stress , and this functions are corr - elated with its unique met - rich domain 當誘導產生葉綠體shsp時,其表達量的增加與ps ( photosystcm )耐熱性的增強以及整株植物耐熱性的增強密切相關。另外,葉綠體是有害的活性氧產生的活躍部位,在氧化脅迫條件下,葉綠體shsp對細胞起到重要的保護作用。而這個保護作用與葉綠體shsp的甲硫氨酸富含區有關。

Sir michael studied the health of british civil servants and discovered , contrary to his and everyone else ' s expectations , that those at the top of the hierarchy ? whom the stress of the job was expected to have affected adversely ? were actually far healthier than the supposedly unstressed functionaries at the bottom of the heap 麥克爵士曾研究了英國的傭人并發現,與他和其他所有人的預料相反的是,那些處在最高層,被認為承受著工作壓力的人卻相反地要比那些位于底層被認為沒有壓力的人要更加健康。

Secondly , calculation theory of construction for suspension bridge is presented under the ideal condition of dead load design . linetype change stiffness of cable and slip stiffness of supporting points are deduced based on segmental catenary theory . then numerical analysis method through sgkz2000 software are introduced in detail about calculating design linetype for suspension bridge , unstressed length of cable , erection linetype of cable and pre - displacement of saddle without loads , erection linetype of wire strands , the fixed position for erecting cable band and linetype of lifting stiffening girders 其次,根據懸索橋恒載設計理想狀態建立了懸索橋施工計算原理;以分段懸鏈線索理論為基礎,推導了懸索的線形變化剛度和懸索支點的滑移剛度;介紹了懸索橋成橋設計線形計算、吊索無應力長度計算、空纜線形與預偏量計算、絲股架設線形計算、索夾安裝位置計算和加勁梁吊裝線形計算的具體方法、數值算法及軟件sgkz2000的計算模塊的實現。

Abstract : a new method , which is based on the force equilibrium condition and the geometrical compatibility condition of cable , according to the constant unstressed length of cable , is presented in this paper to determinate the geometric of suspension bridge free cable . numerical examples with humen suspension bridge are given to demonstrate the effectiveness and the validity of the proposed method 文摘:根據索的力的平衡條件及變形相容條件,由纜索無應力長度不變的原則來建立纜索狀態方程,提出了懸索橋主纜空纜狀態線形分析的一種新方法.以虎門懸索橋為例對該方法的正確性和適用性進行驗證,可供橋梁工程技術人員設計參考

A new method , which is based on the force equilibrium condition and the geometrical compatibility condition of cable , according to the constant unstressed length of cable , is presented in this paper to determinate the geometric of suspension bridge free cable . numerical examples with humen suspension bridge are given to demonstrate the effectiveness and the validity of the proposed method 根據索的力的平衡條件及變形相容條件,由纜索無應力長度不變的原則來建立纜索狀態方程,提出了懸索橋主纜空纜狀態線形分析的一種新方法.以虎門懸索橋為例對該方法的正確性和適用性進行驗證,可供橋梁工程技術人員設計參考

Through the calculating example results and the comparisons with other calculating theories , it is proved that the calculating formulas of the combined geometry curve theory is valid , practical and accurate . it can be used in the calculation of line shape at the preliminary design , and can meet the engineering need . ( 3 ) this thesis researches systemically on the calculating theory of the suspension bridge ’ s cable system , including calculating design line shape and internal force , erection line shape of cable and pre - displacement of saddle without loads , the fixed position for erecting cable and amendatory method of cable ’ s unstressed length 通過算例驗證了混合線形理論公式的實用性和正確性,并且與其它計算理論的結果比較,證明公式有足夠的精度,可用做初步設計中主纜線形的計算,能夠滿足工程的需要; ( 3 )對自錨式懸索橋主纜系統計算理論進行了系統研究,包括成橋線形和內力計算、空纜線形和內力計算、鞍座預偏量計算、索夾安裝位置計算和索鞍處主纜無應力長度修正方法。

Marie - therese . loones , sandra m . have investigated the developmental expression of heat shock proteins in the nervous system of the unstressed mouse embryo . the results suggested the biological importance of hsps in neuronal differentiation and migration , as well as in cell signaling , protein transport Marie - therese . loones , sandram . dsouza分別研究了熱休克蛋白在小鼠胚胎期和出生后的神經系統發育過程中的分布情況,推測hsps在神經發育過程中可能與神經細胞的分化、遷移以及神經細胞內的信號轉導和蛋白質的運輸有關。

5 . expression of dreb1c in transgenic plants was confirmed by northern blotting . the level of the dreb1c transcripts was higher in transgenic plants than in the wild - type plants under unstressed control condition 對轉基因植株進行了northern雜交分析,結果可以看出,轉基因植株在非脅迫條件下, dreb1cmrna的量明顯高于野生型對照。

A foot of verse used in lyric poetry having two unstressed syllables flanked by the two rhythmic stresses marking the first and last syllables of the foot 揚抑抑揚格一種應用于抒情詩詩體中的音步,由兩個輕音節夾在兩個有節奏的重音之間構成,用于表示該音步的第一個和最后一個音節

Putonghua has “ two and a half “ intonations : the stressed - unstressed and the long - short patterns are the two full intonations , while the high - low intonation is equal only to a half one 摘要普通話的句調是由“兩個半調”復合而成的:強弱調和長短調各算一個調,高低調只算半個調。

A metrical foot consisting of a stressed syllable followed by an unstressed syllable , as in season , or of a long syllable followed by a short syllable 揚抑格音步兩個音節的音步,其中第一個音節重讀,第二個音節不重讀,如在單詞season中,或第一個音節是長的,第二個音節是短的

In addition , most hsps are also present in the unstressed cell . so the effect of heat shock proteins in the development of embryo was concerned 研究表明,即使在非應激狀態下,細胞內仍有hsps的表達,因此有關熱休克蛋白在胚胎發育過程中的作用早就為人們所關注。

In order to become fluent speakers of english , students must learn how to correctly articulate both stressed and unstressed syllables 如果想把英語說得流利,學生不只要學習如何正確的將重音節發出,如何將輕音節流暢串聯說出,更是將英語說得優美的重要關鍵。

Sentence stress isn ' t “ fixed “ like word stress . in fact , you can stress words that are normally unstressed in order to highlight different meanings 句中重讀并不像單詞重音那樣固定不變。事實上,你可以通過在平時不重讀的詞上重讀來突出不同意義。

The proper articulation of unstressed syllables includes many skills : linking sounds , deleting sounds , whether to aspirate a sound or not , etc 連音、消音、去音是否送氣等等都是如何將輕音節正確串聯起來的方法。

Fluency is most certainly gained from knowing how to properly articulate unstressed syllables 知道輕音節正確發音的技巧,口語流利度的問題可以解決了大半,說話就不會再結結巴巴。

A generally regular pattern of stressed and unstressed syllables in poetry 格律:詩歌中通常的重讀音節和非重讀音節的排列模式。

The arrangement of stressed and unstressed syllables into a pattern 重讀音節和非重讀音節的固定排列模式。