The research include : 1 ) measuring co2 concentration in the soil air and vegetation air by using co2 measuring instruments ; 2 ) measuring the releasing rate of co2 coming from soil surface by using alkaline absorbing method ; 3 ) measuring the hydrochemical indexes of soil water. the research results are as follows : ( 1 ) the author has made field observation of depth distribution of soil air co2 in the mt. jinfo karst experiment site. the results show that two concentration gradient, soil to atmosphere and soil to carbonate rock, are form
本次實驗以典型的亞熱帶巖溶分佈區?金佛山自然保護區為例,選擇了巖溶窪地內的高山草甸和靠窪地邊緣地帶的方竹林、裸地以及石林內的喬木林4個樣地,對土壤co _ 2濃度空間分佈規律以及晝夜
動態和
日動態變化狀況進行了觀測,獲得了如下新的認識: ( 1 )土壤中co _ 2濃度分佈的觀測結果表明,土壤中具有土壤-大氣、土壤-碳酸鹽巖兩個方向的co _ 2濃度梯度。
This paper sets up the kinematics and dynamics models of three - link mobile manipulator by using lagrange dynamics equation and nonholonomic dynamics routh equation, and the method of artificial potential function is applied to the mobile manipulator to avoid collision with the obstacles and reach its target
摘要採用拉格朗
日動力學方法和非完整
動力學羅茲方程建立了三連桿移
動機器臂運
動學和
動力學模型,並且利用該模型採用了人工勢函數方法來驅
動移
動機械臂系統繞過障礙物到達目標位置。
The order was a temporary measure taken under the public revenue protection ordinance to give effect to most of the revenue proposals announced in the budget speech delivered by the financial secretary on 3. 3. 99 when moving the second reading of the appropriation bill 1999
該命令是根據公共收入保障條例而採取的短暫措施,以實施財政司司長於1999年3月3
日動議二讀1999年撥款條例草案的財政預算案演辭中,所宣布的大部分稅收建議。
At the meeting held on 16. 4. 99, hc agreed to set up a subcommittee to scrutinize public revenue protection ( revenue ) order 1999 ( the order ). the order was a temporary measure taken under the public revenue protection ordinance to give effect to most of the revenue proposals announced in the budget speech delivered by the financial secretary on 3. 3. 99 when moving the second reading of the appropriation bill 1999. the revenue proposals included increasing the lion rock tunnel ( lrt ) toll from $ 6 to $ 8, and increasing the cross - harbour tunnel ( cht ) tolls for private cars from $ 10 to $ 20 and for motorcycles from $ 4 to $ 8
於1999年4月16
日的會議上,內務委員會同意成立小組委員會,負責審議《公共收入保障(收入)令》 (下稱"該命令" ) 。該命令是根據《公共收入保障條例》而採取的短暫措施,以實施財政司司長於1999年3月3
日動議二讀《 1999年撥款條例草案》的財政預算案演辭中,所宣布的大部分稅收建議。稅收建議包括將獅子山隧道(下稱"獅隧" )收費由6元提高至8元;以及將海底隧道(下稱"海隧" )私家車收費由10元提高至20元,電單車收費則由4元提高至8元。
The construction of the bridge began on 8 8 1934 and completed on 9 26 1937
錢塘江大橋建自1934年8月8
日動工至1937年9月26
日建成。
On the base of the kinematics modeling and lagrange dynamics equation, the mathematical modeling is set up to dynamics of the robot. by using this method, the driving moment needed by every joint is easy to be calculated, based on which dynamics analysis can be done and motor can be selected
在運
動學建模的基礎上,基於拉格朗
日動力學方程進行機器人的
動力學建模,該建模方法可以方便地分析各關節所需的驅
動力矩,作為
動力學分析和機器人電機選型的依據。
The new gallery space of nichido - garo in ginza featuring " nichido contemporary art " opened on feb. 22nd this year
日動畫郎的全新美術館空間"
日動當代藝術"於今年2月22
日在銀座開放。
Kaohsiung city started construction of the red and orange lines of its mrt system on october 24, 2001, and is scheduled to complete these lines by the end of 2006
高雄捷運紅橘線路網,已於2001年10月24
日動工,預計2006年底全線通車。
The two tin shui wai extensions commencing works today are the tin shui wai phase 4 extension and the tin shui wai reserve zone extension
今
日動工的兩條輕鐵支線是天水圍第四期支線及天水圍預留區支線。
The main contract of the criii works was awarded on 10 february 2003 and the works commenced on 28 february 2003
中區填海第三期工程的主合約在2003年2月10
日批出,而有關工程亦於2003年2月28
日動工。
Our reply is set out below. the main contract of the criii works was awarded on 10 february 2003 and the works commenced on 28 february 2003
中區填海第三期工程的主合約在2003年2月10
日批出,而有關工程亦於2003年2月28
日動工。
( 3 ) the energy law of stock : everyday near the baraining over, the chage of inside energy and exterior energy of a stock achieve equilibria. the chage of potential energy location and kinetic energy location of astock one day become corresponding
股票能量定律:一個股票在每個交易
日接近收市前,該股票的內外能量(股票的
動能和股票的勢能)變
動達到均衡,整個交易
日內的
日勢能位變
動與
日動能位變
動對應相等。
Resumption of debate on second reading which had been moved on 10 july 1996
恢復於一九九六年七月十
日動議二讀辯論。
Action hero arnold schwarzenegger unexpectedly threw himself into the race for california governor on august 6 in a show - stopping announcement that heralded a spectacular campaign
8月6日,動作明星阿諾德施瓦辛格出人意料的宣布投身競選加利福尼亞州州長,這一決定受到熱烈歡迎,並預示著一場引人入勝的州長競選即將拉開帷幕。