Even under the condition that the filling pressure was up to 1. 5mpa, the onset temperature was only 237 ?. with the filling nitrogen of 0. 9 mpa, the maximal pressure ratio reaches 1. 21 and the operation frequency is 25 hz. the ratio of the harmonic wave of the engine was very little and the frequency jumping was not found in present experiments
在充氣壓力為0 . 9mpa的條件下，該熱聲發動機最大壓比可達1 . 21 ，
遠高於駐波型熱聲發動機，實驗結果和理論分析均表明系統的工作頻率為25hz左
右，實驗裝置的諧波比例非常小，且也沒發現頻率跳變等現象。
According to the test and observation indicated that mostly fish goes upstream and far away the sluiceway when fish migration, so fishway designed by us was arranged in the right bank of reservoir area and far away from the electricity generation hole intake upstream about 280 meters in order to induce the fish entering the fishway
根據試驗和觀察表明，魚類洄遊時大都沿岸上溯，同時應
遠離泄水道，故我們的魚道進出口是布置在庫區
右岸，離發電洞進口上游約280米處，以利誘導魚類進入魚道。
Over the past five years, president chirac has kept him at arm ' s length, passing him over for the job of prime minister, grooming alternative gaullist heirs and inventing rules to try to keep the centre - right party out of his hands
過去五年中，希拉克總統對其疏而
遠之，將總理之位授予他人，選薦培養另外的戴高樂派接班人，還創造出些條款試圖阻止中
右政黨落入其手。
Good luck, good health, good cheer. i wish you happy forever
祝好運、健康、佳肴伴你左
右，永
遠開心。
Until about 1770 pianos were abiguous instruments, tansitional in construction and uncertain in status. as modified harpsichords or clavichords their outward appearance and quality of sound betrayed their origins
直到1770年左
右造型傳統、地位不明的鋼琴仍是一種模稜兩可的樂器。作為大鍵琴或翼琴的改進版，鋼琴出色的表現和音質將它的祖先
遠遠的拋在了後面。
There is about 5 kilometers between the big hoodoos, the small hoodoos and naigu hoodoos, zhiyun hole, it is about 23 kilometers to the waterfalls of dadie mountain ; it is the farthest to long lake, it is also about only 25 kilometers
大小石林到乃古石林和到芝雲洞大約5公里左
右到大疊水大約23公里左
右到長湖最
遠，也只有25公里左
右。
In the hollow where the stream flowed, below the eminence on which the kiev regiment was stationed, could be heard a continual roll and crash of guns, the din of which was overwhelming. and much further to the right, behind the dragoons, the officer of the suite pointed out to bagration a column of french outflanking our flank
基輔兵團駐守于高地，高地下面的河谷中可以聽見令人心驚膽戰的時斷時續的噼噼啪啪的槍聲，
右面很
遠的地方，在騎兵後面，一名侍從軍官向公爵指著包抄我軍側翼的法軍縱隊。
The present production 5 thousand tons can ' t fulfill the demand for it
從目前全國年產量在5000噸左
右，
遠不能滿足市場需要。
The operating rate of extrusion machine in china is only 35 % or so, which falls long distance behind of the developed countries " level, and is less 30 % than the world average operating rate. over the 90 % of china ' s aluminum section for building belong to the low level product, the rate of high additional value product is low, and is lack of the famous brand
而中國擠壓機的開工率僅為35 %左
右，
遠遠落後于發達國家水平，比世界平均利用率低30個百分點。我國建築鋁型材90 %以上在國際市場上屬低檔產品，高附加值產品比重低，缺乏著名品牌。缺乏國際競爭力。
The index, now well above the psychologically important 10, 000 point level, has added more than 15 percent since the beginning of this year
日經指數已經比年初上升了百分之15左
右，
遠遠高於10000點的重要心理點位。
Consumer - price inflation has risen to almost 7 % ( see chart ), well above asia ' s average rate of 2. 5 %
消費者價格指數已經上漲了7 %左
右，
遠高於亞洲地區2 . 5 %的平均水平。
( 6 ) the treatment of wastewater containing triazophos using uv, uv - h2o2, uv - fenton ( fe2 + ), uv - fenton ( fe3 + ) were tested under the conditions with and without aerating air. the result showed that photooxidation can improve the biodegradability of this type of water ; the removal rate of cod improved markedly by aerating air. both uv - fenton ( fe2 + ) and uv - fenton ( fe3 + ) the removal rate of cod was reached above 80 % after treating 120 minutes, distinctly higher than uvand uv / h2o2
（ 6 ）在直接光氧化和向水體充入空氣的光氧化條件下進行了uv 、 uv - h _ 2o _ 2 、 uv - fenton 、 uv -類fenton四種工藝處理含三唑磷廢水的實驗研究，結果表明：光氧化處理改善了含三唑磷水樣的可生化性；曝氣使處理效果顯著提高； uv - fenton 、 uv -類fenton兩種工藝的處理效果較好，處理效果達到80左右，遠高於另外兩種工藝的處理效果。
