Elevated [ co2 ] treatment resulted in the larger accumulation of carbohydrate ( soluble sugar and starch ) in leaves of anthurium andraeanum lind during short - term experiment, but the difference of three treatment groups is no striking during long - term experiment. chlorophyll content, chlorophyll a / chlorophyll b ratio in leaves increased, while soluble protein decreased in elevated [ co2 ] during experiments. elevated [ co2 ] led to the increase of rubp carboxylase activity and the decline of glycolic acid oxidase activity during short - term experiment, but the rubp carboxylase activity decreased after 60 d, the glycolic acid oxidase activity increased after 90 d
高濃度co _ 2處理的紅掌,葉片中的葉綠素含量增加,葉綠素a葉綠素b升高,但可溶性蛋白含量下降,並且隨著處理時間的
延長,可溶性蛋白含量的下降更為明顯,處理150d時, t1 、 t2的可溶性蛋白含量與ck相
比分別下降了36 . 7 、 28 . 2 ;高濃度co :處理的前30d ,高濃度c02抑制了go活性, rubpc活性升高:處理以記時,高濃度coz處理組的rubpc活性降低, go活性仍然低於對照;處理以月後,高濃度co :處理組的rubpc活性低於對照,其中t2的rubpc活性顯著下降,而go活性升高。
The game was postponed because of the rain.
比賽由於下雨而
延期了。
Imagine 20 minutes to go and the result is a draw ? i will risk everything to win the game. " in any case, mourinho ' s personal run without losing a league game at home stretches to nearly five years, to a defeat when in charge of porto against beira mar in february 2002
想象下只剩下20分鐘,而場面上還是平局? ?我會不惜一切取得勝利」不管怎麼說,穆里尼奧的個人職業生涯里不失一場主場
比賽已經
延續了將近五年,從2002年2月迎戰
比拉馬的
比賽中打敗對手開始。
Many engineering experience demonstrate that in order to elevate subbase working properties, lower project investment, prolong pavement using life - span and raise synthetical benefic,
大量的工程實踐表明,為了提高基層工作性能,
延長路面使用壽命,必須在配合
比設計時將抗裂性考慮在內。
1 gowan m k, biro l l, jackson d b. power considerations in the design of the alpha 21264 microprocessor. in proc. 35th acm ieee design automation conf.,
1通過實驗觀察到,無論對于單線程還是多線程負載, 2op指令占動態指令總數的
比率較小,但平均等待時
延較長。
As twere, in the peerless panorama of ireland s portfolio, unmatched, despite their wellpraised prototypes in other vaunted prize regions, for very beauty, of bosky grove and undulating plain and luscious pastureland of vernal green, steeped in the transcendent translucent glow of our mild mysterious irish twilight.
「沫浴于愛爾蘭全景那無與倫
比的風光中。論美,盡管在其他以秀麗見稱的寶地也能找到被人廣為稱頌的典型,然而我們溫柔神秘的愛爾蘭在黃昏中那無可
比擬的半透明光輝,照耀著鬱郁蔥蔥的森林,綿
延起伏的田野,和煦芬芳的綠色牧場。
It can be seen from the results that the control beam had good plastic property in the static failure experiment after two million fatigue loading circles. all specimens with corroded main bars were failure under the fatigue loads within one million fatigue circles. fatigue lifespan of reinforced concrete beam was sharply shortened after main bars corroded in it and the beam was destroyed bristly without any prediction
試驗結果表明,振動測試不能夠對銹蝕鋼筋混凝土梁的疲勞破壞做出可靠的預測;對
比梁在經過200萬次疲勞循環加載后的靜力試驗中仍表現出良好的
延性破壞特徵;銹蝕梁在100萬次疲勞循環內均因主筋疲勞斷裂而破壞;主筋銹蝕使得梁的疲勞壽命急劇縮短;梁發生脆性破壞而沒有徵兆。
After he hung up, he felt more tired than ever and decided to postpone calli ng the detective agency until the next day.
掛上了電話他感到無
比的累,決定
延遲到第二天再打電話給偵探事務所。
This article discussed ar modeling method, capon method, music method and mn method four kinds of high resolution algorithms principle and has separately made the computer simulation in the ideal situation to the above four algorithms. through the comparison, the beam width of high resolution algorithm is much narrower than conventional beamforming method. then unifies the actual utilization, discussed the influence of time delay unbalance, time domain sampling, plane wave supposition and array element with scope and phase not identically to the beamforming and made the computer simulation
本文首先討論了ar模型法、 capon法、 music法和mn法四種高解析度演算法的原理,在理想的情況下分別對上述四種演算法作了計算機模擬,通過
比較,高解析度演算法的束寬
比常規波束形成法窄得多;然後結合實際運用時的情況,重點探討了
延時失配、時域抽樣、平面波假設和基陣的幅相不一致對波束形成的影響並做了計算機模擬。
Venezuelan spokesman andres izarra announces to journalists in caracas febru - ary 3, 2005, that colombia ' s president alvaro uribe can - celled his trip to venezuela today
哥倫
比亞總統府新聞發言人3日稱,哥倫
比亞總統烏里韋原定3日對委內瑞拉的訪問
延期。
Taking loess cave dwelling of yan an area as represen t area , the annual temperature wave inside the cave dwelling are solved under t he annual temperature wave of outside disturbance in yanan furthermore , by comparing with that of bungalows , the characteristics that warm in winter and cool in summer in cave dwelling are illustrated in quantity
以
延安地區黃土窯洞為模型,以當地的室外年溫度波為外擾,用反應系數法求解和分析了窯洞室內的年溫度變化;並與相同空間結構,相同外擾作用下的平房作了分析
比較,定量的說明了窯洞與平房相
比具有冬暖夏涼的優點。
We can see from the formula 8 = ? 2 n d ( ne - n0 ) / x that the retardation will be independent on wavelength if the refraction indices have direct ratio to wavelength, then we will get the achromatic optical phase retarders
根據關系式2 d ( n _ e - n _ o )可知,如果材料的雙折射率與波長成正
比,
延遲量便與波長無關,即可獲得消色差相位
延遲器。
It is in fact faster to take a corner at a safe speed, rather than braking late and hard ( which could cause you to run off the track or run wide, off the racing line )
事實上,以安全的速度通過一個彎角往往
比延遲並大力剎車要快(因為這種剎車可能使你沖出賽道或者偏離最佳路線而走大了) 。
The amount of time a task has been delayed from its original baseline plan
任務與最初的比較基準計劃相比延遲的時間數量。