震盪反應有許多種反應類型，至今已被完整探討，但對於震盪反應之催化系統，卻鮮少有文獻提及，本研究小組偶然發現，醇類對於震盪反應具有明顯的催化作用，本文嘗試探討各級簡單的醇類對於震盪反應影響，並透過活化能的改變了解醇類在催化過程中所扮演的角色。The many types of BZ oscillation reaction have already been thoroughly discussed. However, little mention has been made in literature regarding the catalysis system of the reaction. The researchers have accidentally found that alcohols exert an obvious effect on the oscillation reaction. The study attempts to discuss the different influences that various kinds of alcohols have on the oscillation reaction and to understand the role alcohols play in the catalytic process through the change of activation energy.

蓮花效應是指蓮葉表面具有奈米纖毛結構，因此只要葉面稍微傾斜，水珠就會滾離葉面，在我們生活週遭，許多植物具有蓮花效應。本實驗選擇彩葉山漆莖作為研究材料，因為我們發現在同一植株上，嫩葉的蓮花效應最佳，而老葉幾乎無蓮花效應。當彩葉山漆莖的新葉轉為老葉，蓮花效應會減弱，甚至消失。我們以不同水量、土壤酸鹼值及光照作為變因，來探討蓮花效應改變的原因，結果發現水量並非主要影響蓮花效應改變的變因；土壤過酸或過鹼，會減弱新葉及嫩葉的蓮花效應；置於暗室則使整株彩葉山漆莖所有葉面皆無蓮花效應。許多植物的性狀，在老化或面臨環境改變時，會將控制性狀的基因開啟或關閉。因此，我們推論，當環境因子改變時，植物的蓮花效應可能是經由基因層次的調控，藉以增強或減弱此性狀的表現。如果不是基因的開啟或關閉，則有可能僅是葉表面的結構發生些微的改變，真正詳細的機制仍有待進一步的確認。;We choose Breynia nivosa (Bull ex W. G. Smith) Small as a model plant to study the lotus effect on the leaves for the reason that on the same chosen plant the new-born leaves have the best lotus effect while the elder ones have little lotus effect. When the new leaves turns into elder ones, the lotus effect also turns weaker or even vanishes. To explore the exact mechanisms, we take water quantity、soil pH、and light density as the experimental factors. The results show that water quantity cannot affect the lotus effect on all leaves, change in soil pH can decrease the lotus effect on the new and new-born leaves, and dark treatments can eliminate the lotus effect on all leaves. When the environments change, the phenotypes of plants could also be changed to adapt to the new conditions by turning on or off genes. Therefore, we suggest that the lotus effect on the leaves is also controlled by genes to increase or decrease its phentype so as to adapt to the changing environments. If not, it may simply be a little change of the surface structure of the leaves. The detailed mechanism remains to be confirmed further.

(一)、探討以豬油和氫氧化鈉來製作肥皂是否可行。(二)、探討豬油的量對肥皂生成量的影響。(三)、探討酒精的量對肥皂生成量的影響。(四)、探討加熱對“以豬油和氫氧化鈉來製作肥皂”生成量的影響。(五)、探討攪拌對“以豬油和氫氧化鈉來製作肥皂”生成量的影響。(六)、探討加糖對“以豬油和氫氧化鈉來製作肥皂”的影響。(七)、探討加檸檬汁對“以豬油和氫氧化鈉來製作肥皂”酸鹼性的影響。

The purpose of this project was to create a detection device for alcoholic drunk condition in human by using the principle of vapor pressure difference between breath samplings from normal and alcoholic-drunk men. The work comprises of three major steps. The first task was an experiment to determine an average air volume that can be fully blown out from the lungs of non-drunk people as a control. Twenty adult Thai volunteers weighing between 50 - 80 kg (average 59 kg) were used. The average blown out air volume was found to be 369.9 mL, with the range in values from 340-400 mL (sample size N = 20, SD = 15.47). The second task was an experiment to measure relationship between the blown air volume (100-700 mL, both from alcoholic-drunk and control groups of people) and the resulted vapor pressure by using manometer. The vapor pressure of normal breath increased from 400 to 1,600 newton/m2 with increasing blown air volume, whereas that of the alcoholic-drunk was found to be 600 to 1,800 newton/m2. The last task was to create a detection device prototype to gauge the alcoholic content in the human body from the breath. Air volume of 300 mL was arbitrary chosen to trigger lighting up of indicator lamps. The breath samples of low vapor pressure (low amount of alcohol, 21.12-44.00 mL, equivalent to 14.00-29.17 mg%) would trigger a green lamp to light up. A moderate vapor pressure range (medium amount of alcohol, 88-132 mL, equivalent to 58.33-87.57 mg%) would trigger green and yellow lamps to light up while a high vapor pressure (high amount of alcohol, 250 mL, equivalent to 165.72 mg%) would trigger green, yellow and red lamps to all light up. None of the three lamps would light up from (non-alcoholic) breath of control people. This device has also been tested to external group of volunteers. The work in this project has successfully demonstrated a useful application of simple principle in chemistry on partial vapor pressure.

中文摘要：\r 化學實驗中，常常會使用到各種具有揮發性的有機溶劑，如醇類、酸類、醛類及酮類等。\r 當吸入過量的揮發性有機溶劑時，將會對人體造成嚴重的傷害，故使用時格外需要留意。有\r 鑑於此，我們開始著手研究如何偵測氣相中的有機氣體分子。\r 本研究中，我們利用聚苯胺薄膜吸附氣體分子的特性並結合對質量變化極靈敏的石英晶\r 體微天平，自行設計了一套簡單、藥品用量少且不需昂貴儀器的實驗系統。藉由此系統，我\r 們有效的針對各種揮發性有機溶劑進行偵測，並進一步地探討不同氣體分子對於聚苯胺薄膜\r 的吸附現象。\r \r 英文摘要：\r Students usually use volatile organic solvent in laboratorys such as alcohols, carboxylic acids,\r aldehydes, ketones, etc. It will injure our body when we breathe in too much volatile organic\r solvent. For this purpose, we begin to study how to detect volatile organic compound in air.\r In this work, we combine polyaniline membrane which can adsorb gas molecules and quartz\r crystal microbalance which is highly sensitive to mass changes to design a simple and inexpensive\r system which needs only little chemicals. With this system, we can effectively detect different\r volatile organic compounds. Furthermore, we can also study the adsorption of polyaniline\r membrance for different volatile organic compounds.

Cultures of bacteria were analyzed using fractal geometry and statistics to provide a method for predicting organism growth, paving the way for a better design of treatment drugs. Images of three cultures of isolated Bacillus subtilis were taken at time intervals of two to three hours for eight days. The images were processed using the IDOLON program and quantitatively described using three statistical formulas: fractal dimension D, Renyi dimension and Hausdorff-Besicovitch dimension. The three variables were integrated to compute the maximum of the distribution and were used as coordinates for a 3-dimensional graph f. A 2-dimensional graph g containing the maximum of a distribution under time analysis was also constructed. Topological properties of the graphs, including slope, direction and area were used to determine the interrelationship of the three fractal values. The two graphs, described as φ - : X -? P1 where X is the smooth algebraic assimilation of the four variables under time analysis, was extended using Java. A computer-aided prediction model of the graphs f and g were made which combined the topology of f and g at infinity. The computed fractal values showed the existence of a fractal pattern in the growth of Bacillus subtilis with fractal dimension ranging from 0.900 to 4.000, indicating a linear iteration. This was supported by the values of the Renyi dimension, which showed a horizontal growth pattern of the bacterial cultures, establishing the growth of the bacteria to be inclined to go towards the North East direction. There was consistency in the computed fractal values, maximum of distribution and topographical computations of all three cultures which also indicated the existence of a pattern of growth which could be extended to tinfinity, thereby allowing prediction of the direction and rate of growth of the bacterial colonies. The fractal patterns in the growth of bacteria, in this case Bacillus subtilis, yielded the direction and rate of growth of the bacteria as shown by the analysis of the fractal patterns and statistical values, showing that the growth of harmful organisms can therefore be predicted, making it possible to improve on the design of drugs for the control of perilous cells. By preventing the growth of insidious cells, the potential effects of virulent organisms may be avoided, and treatment may be made more possible.

發現學校走廊的木柱己呈空心，但表面是完好的。於是好奇地敲開一看，果然看到無數的白白胖胖的小昆蟲進進出出於他們的摩天樓。我們請教老師才知道這是木材的大敵－一白蟻！牠們到底從何而來？如何傷害木材？為何不損及表面？以什麼為主食？如何砌造牠們的摩天樓？讓我們來揭發這個謎!

本研究主要的目的是在開發二氧化碳製造、過濾與循環的整合型水族養殖系統。二氧化碳的產製是以基於發酵原理，並搭配具有純化二氧化碳作用的水濾裝置，發酵環境溫度以水族箱內的水來維持，循環過程中並搭配外部過濾器，所有容器均由保特瓶改裝完成，整合成一套價廉、環保且具有高效率的水族養殖系統。由實驗結果可得知，二砂糖發酵對於二氧化碳產生率而言，其最佳發酵環境溫度範圍25℃~35℃，一般水族箱的水溫即可保持在此一溫度範圍。過濾系統則使用光電比色計與一般市售過濾器相比較，亦有令人滿意的效果。本實驗除了研究以二砂糖發酵之外，還希望更進一步地朝向廚餘減量方面開發其他發酵材料，希望能為環保盡一份心力。;The purpose of this study is to develop an integrated system of aquatic breeding with the functions of producing carbon dioxide, filtering and circulating, where carbon dioxide is produced based on fermentative theorem and purified by the water filtering; the environmental temperature of fermentation is maintained by the water in the aquarium and circulating is through an external filter. All the containers are made of PET bottles and thus integrated a cheap, environmentally friendly and high efficient system of aquatic breeding. According to the experimental result, for the producing rate of carbon dioxide, the best fermentative temperature of NO.2 granulated sugar is 25℃~35℃. With a photocell colorimeter to compare the function of the self-made filter with that of the filters on the market, one can find it’s comparable. In addition to the fermentation of NO.2 granulated sugar, the study is also expected to develop other fermentative materials to reduce kitchen waste for environmental protection.

颱風來襲常常帶來驚人雨量，容易造成淹水、洪水等災情，民國98年芭瑪風災過後，我們實地考察蘭陽溪流域，流域內發生淹水或其他災情的地區主要有兩處，分別為上游的寒溪地區以及下游的五結地區。五結地區因為地勢較低而造成淹水，位在上游的寒溪地區卻也災情嚴重，所以選定寒溪為研究範圍。我們多次前往研究地區，量取河堤高、河道寬、經緯度…等數據，利用Google Earth影像輔助，讀取該地高度值。利用這些數據推算出河道容量、排洪能力、集水區大小，並討論在某定量雨量下，該地區的水位高度以及流速等數據。經過計算，在芭瑪颱風最大時雨量110mm/hr的情形下，寒溪地區的河道應該可以承受這些水量，發生潰堤的主因不是溢洪造成，而是水流的流速沖刷堤岸所導致。

我們常看到電視上有一些號稱喝了可以減肥的飲料，我們對於這些飲料的功效感到很好奇，因此我們嘗試著將沙拉油加入各種飲料後，再用濾紙過濾，看看哪一種飲料的效果最好。研究結果發現，各種飲料加入油脂過濾後，效果最好前三名依次是現泡烏龍茶、藍山黑咖啡、舒跑；而效果最差的則是牛奶、柳橙汁、楊桃汁。而在過濾時間方面，過濾時間最短的依序是摩卡黑咖啡、藍山黑咖啡、泰山純水，現泡茶及分解茶，過濾時間最久的則是牛奶、柳橙汁、舒跑，而溫度不同的現泡烏龍茶又比綠茶要好。至於每朝健康等號稱能減肥的飲料，效果並不如我們想像中的好。

為什麼台灣的年降雨量遠遠高於世界降雨的平均，台灣卻還是排列在缺水國家的行列中，究竟問題出在什麼地方呢?本實驗主要便是在探究山坡坡度與降水量、泥沙淤積間的關係，以及在不同溫度及溼度的環境下，水分的蒸發情形。我們發現坡度15度時，土壤含水量最多。其原因可能是坡度較厚、流失的水量少所致。而在蒸發的實驗中，溫度愈高、溼度越低時的蒸發速率愈大。此外我們查詢了許多關於台灣水資源的資料，並將研究結果套入資料中換算。石門水庫每年蒸發掉將近1331萬立方公尺的水量，而台灣每年蒸發掉將近283.5立方公里的水量。

在網際網路蓬勃發展的時代，電腦病毒也更加的猖獗。雖說防毒軟體百家爭鳴，但對於未知病毒的防治技術仍然束手無策。本研究的目的在追溯出電腦惡意程式運行模式，利用IDA靜態反編譯軟體與病毒原始碼尋找出病毒共同的特徵，阻斷其滋生途徑。 本研究在實驗中，研究者利用Borland C++ Builder 6作為應用程式開發環境，配合WinAPI函數與TRegistry類別設計出參數監控系統。研究顯示不論是修改於Window 9x架構下的win.ini, system.ini，或是Run與Run Service之下的資料項，本系統都能有效運作。此系統能成功的攔截到惡意程式對Registry鍵值的讀寫，亦即當使用者否決其修改鍵值時，惡意程式無法在重新開機後運行；易言之，惡意程式失去執行效力。 實驗結果發現，參數監控系統可攔截惡意程式之修改命令，防止未知病毒與惡意程式開機自動運行，以此達到未知病毒的攔截基礎技術。本研究之結果可補強市售防毒系統，對於未知病毒的攔截，能達到完整的防護效果。 Computer viruses become more rampant in the rapidly-developing era of Internet. With the various kinds of Anti-Virus software, people still can do nothing about detecting the unknown viruses. This research aims to trace back the computer virus function mode. By using IDA Pro Disassembler and Virus Source, we can find out the common characteristics of viruses. Thus, we can stop viruses from thriving. The experiment uses Borland C++ Builder 6 as the Registry Detection System by coordinating Win API and TRegistry. It works no matter by modifying win.ini and system.ini under the structure of Window 9x or by modifying Run Value and RunService Value. Moreover, it can intercept the viruses from reading and writing of the ValueKey. As the users deny the modified ValueKey, the viruses cannot run after resetting. In other words, the viruses lose their effects. The results present that Registry Detection System can intercept the modifying commands and prevent the automatic running from unknown viruses. By doing so, we can acquire the basic technology of intercepting the unknown viruses. The application of this study can improve the functions of Anti-Virus. In this way, through protection from unknown viruses can be obtained.