黃邊鳳蝶為金門特殊蝶種，研究從100年4月至9月於中山林進行14次調查，共觀察到607個卵、1170隻幼蟲、93隻成蝶。黃邊鳳蝶出現在氣溫較高的月份，遇強風或大雨則易吹刮幼蟲致死；降雨頻繁則幼蟲反而減少。在三個樣區中，A區植被豐富，主要食草潺槁樹矮小、多嫩葉，且前後各有花圃利於成蝶就近產卵，幼蟲量最多；B區潺槁樹雖高大，卻有多種蜜源植物，幼蟲量居中；C區潺高樹高大、植被簡單，又缺少蜜源植物，因此數量稀少。黃邊鳳蝶與棲地食草植物、蜜源植物及氣候密切相關。要維持族群穩定，須在蜜源植物周邊栽植潺槁樹，方便就近產卵。中山林因栽植潺槁樹於園區，配合周邊蜜源植物，族群維持佳。本研究見證生物的交互作用，以維護黃邊鳳蝶的棲地。

我們使用陽極氧化鋁(AAO)模板來製備銅及其氧化物的奈米線。以硫酸銅和乳酸配製電鍍液，利用氫氧化鈉水溶液(NaOH)將其pH 值調整到12，供以不同電壓，可電鍍出銅及氧化亞銅奈米線。在較高電壓下可製備出銅奈米線，而在較低電壓下可製成氧化亞銅奈米線，若使用中間電壓則能製得銅及氧化亞銅的混合態。利用x 光繞射分析儀(XRD)來分析其結晶構造、使用場發射掃描式電子顯微鏡(SEM)以得知其表面形貌。電鍍出的奈米線直徑約60 nm。奈米線的長度可藉由調整電鍍時間或電壓來控制。在製作IC 內部導線方面，銅奈米線深具開發潛能；在提升太陽能電池的轉換效率、製作可見光光觸媒方面，氧化亞銅奈米線極具前瞻性。We electrodeposited copper and cuprous oxide (Cu2O) nanowires with anodic aluminum oxide (AAO) templates. Both Cu and Cu2O nanowires could be prepared with an alkaline cupric lactate solution, which was adjusted to pH 12 using a 6 M NaOH, when supplied with different electrolytic voltages. Cu nanowires could be prepared when a higher voltage was supplied, and Cu2O nanowires could be prepared with a lower voltage. A mixture of Cu and Cu2O nanowires could be prepared with a supply of a voltage in between. X-ray diffraction (XRD) is used to determine the phase composition, and scanning electron microscopy (SEM) is employed to characterize the morphology of the nanowires. The length of nanowires can be controlled by adjusting the time spent on electrodeposition and the voltage supplied. The resultant diameter of the nanowires was about 60 nm. Cu nanowires are promising materials for making the conductive wires in IC, and Cu2O nanowires hold great promise for improving the conversion efficiency of solar cells and manufacturing visible-light photocatalyst.

The paper is to research the method how to prevent the torque down under the higher rotation of the single cylinder with two stroke’s engine and increasing the engine’s torque oppositely. By the process of adjusting （1）changing the weight and the position of the balance block（2） adjusting the exhausting time of the outlet valve（3）to decrease the weight and structure of the crank itself adequately. it is find that the engine’s torque was increased at the situation of higher rotational engine. After the adjusting of the process we have the following result：（1）at the higher revolution zone of the engine. the torque can be maintained and increased（2）the higher revolute efficiently value can be obtained by the correct adjusting of the exhaust time of the outlet valve without increasing the fuel.本研究主要是探討單汽缸二行程高轉速引擎在高轉速時扭力能延遲下降，使扭力增加。我們是利用二行程引擎高效率的結構和現有空間來提升引擎效能。經(1)改變曲軸配重塊之重量及位子移動 (2)調整引擎排氣時間 (3)適度減輕曲軸重量及結構等三項，改良後證明，確定能使扭力提升，和延伸到較高的轉速區。經過調整程序，可獲下列重要結果：(1)在引擎高轉速時，可增加較大的扭力值 (2)藉由適當的排氣時間調整，在不增加燃油供給條件下，可獲得較高的迴轉效率。

台灣溫泉資源豐富，不同的溫泉泉質適合不同的溫泉藻類生長。溫泉藻屬於極端生物，其應用資源極待研究開發。本研究根據細胞型態、藻膽蛋白種類分析以及rbcL 基因定序等結果推測北投溫泉藻屬於一種溫泉紅藻，其種類近似於Galdieria sp. (Rhodophyta)。此外，本研究利用葉綠素螢光分析儀於野外實測北投溫泉紅藻於不同光強度下，光合作用能力的差異，發現適應於不同光強度的溫泉紅藻，其電子傳遞速率並無顯著的差異。推測其原因可能與北投溫泉紅藻的phycocyanin 含量會隨著光量有所調整，藉此達到最佳的光合作用能力有關。另外，本研究發現隨著光強度的上升，溫泉藻的NPQ 值有上升的趨勢，然而低光區的溫泉藻有較高的NPQ 值，此與一般理論不符。利用HPLC 分析北投溫泉紅藻的類胡蘿蔔素種類組成，其種類分別為Lutein、α-carotein、β-carotein 與Zeaxanthin，未發現Violanxanthin 與Antheraxanthin，北投溫泉紅藻並不俱有葉黃素迴圈。因此根據研究結果，我們認為NPQ 值與色素的關係仍有討論的空間Taiwan is resourceful in hot springs. Various hot spring algae are adapted to different types of hot springs. Hot spring algae applications are still under developing. In this work, based upon the morphology, analysis of phycobiliproteins, and rbcL sequences, the hot spring algae of Peitou is found to be Galdieria maxima (Rhodophyta). In addition, the dependence of the photosynthesis of Galdieria maxima on the light intensity was measured by Diving-PAM. The results show that the light energy availability efficiency of Galdieria maxima adapting to different light intensity exhibited different, although the electron circulate rate differed insignificantly. This suggests that the concentration of phycocyanin in Galdieria maxima may vary to attain optimal photosynthesis. Furthermore, the NPQ of Galdieria maxima increase with the light intensity. However, contradict to the theory; even under the same light intensity, the NPQ of Galdieria maxima was higher at low light zone. The carotene composition of Galdieria maxima was analyzed using HPLC and found lutein, α-carotene, β-carotene, and zeaxanthin. Violaxanthin and antheraxanthin were not present. Therefore, Galdieria maxima do not exhibit xanthophyll. Based on the results of this study, the correlation between NPQ and pigment still needs to be investigated.

家住糖廠這本書中介紹測量甘蔗甜度的過程與測量器，書上有這樣敘述：\r 甘蔗成熟了，採收之前先用工具採一點甘蔗汁，測量甜度，夠甜才能採收。\r 1.使用有凹槽的錐子，由蔗莖取汁。\r 2.將甘蔗友滴入測量器。\r 3.測量器的功用類似高倍放大鏡，透過陽光可測知甘蔗汁的甜度。\r 看完這段敘述我百思不解，透過陽光便可以知道甜度嗎?於是我與同學和老師一起究，試圖找出有關測定糖甜度的原理，荓試圖製作簡單的糖濃度測定器。

92 年8 月間蘆洲市大囍市發生火災，不到五分鐘火勢快速竄燒。但先前已有住戶受不了烈火高溫，試圖用自家的緩降機逃生，卻因不熟悉使用方式，摔落地面。原本是協助民眾逃生的緩降機，卻造成人員傷亡。緩降機使用目的是希望在第一時間逃離災難現場，保障人民的生命安全，但大多數的人不熟悉使用方法、放置場所，造成使用上的困難。目前的緩降機設計上、使用費時、使用步驟複雜、佔用陽台空間，使用者無安全感等原因，造成民眾無法於第一時間自救。本研究將緩降機的使用方法修正，讓大家使用起來更加輕鬆便利，增加使用安全性，讓使用者不需等待別人的救援，便能在第一時間內搶救自己的生命，減輕災害的嚴重性，降低人員傷亡，拯救更多的生命。

雨水與灰塵時常對建築物外牆造成污染，本研究希望設計出防止外牆污染之裝置。首先，為了模擬污染情境，自行設計組裝一套「擬真裝置」，此裝置包含三大部分：雨滴生成器、抿石子試體、灰塵產生器。將抿石子試體以灰塵產生器進行落塵處理後，放置在雨滴生成器下方，實際模擬出雨水與灰塵對外牆造成污染之情境，結果出現「逕流污染」及「飛濺污染」現象。接著，測試各種防止污染的方法，由實驗結果顯示，採用「U型防污設計」將污水導流至排水管，可防止「逕流污染」；採用「60°斜板組件」，可防止「飛濺污染」。最後，我們整合「U型防污設計」及「60°斜板組件」，自行設計組裝的「防污裝置」可有效防止「逕流污染」與「飛濺污染」。

本研究的目的在於探討老梅海岸的灘岩，是不是一般所謂的「藻礁」？在研究方法上透過圖書及網路資料的分析，針對藻礁的條件，以及老梅海岸的灘岩詳細比對，經長期而且多次的深入探討，得知老梅海岸灘岩的組成物質為石英砂、貝殼砂、鐵砂以及少量的安山岩礫石，與「藻礁」的組成物質－石灰藻大不相同，因此可以看見老梅海岸的質地細密有紋理，不像藻礁的多孔隙石灰質一般。本研究在詳細了解老梅海岸灘岩後，察覺灘岩上有近千條的石槽，不但景色是台灣唯一，而且在每年二到四月灘岩上長滿了綠色的藻類，使得石槽變成綠色的洗衣板一般，這也是台灣因為受到東北季風所形成的特殊景觀，老梅海岸的景色都是唯一而且只有這個地方才有，值得大家欣賞，也值得國人擁有及保護。

在本研究中，我模仿蟑螂的行走方式，來製作可以在各種地形以不減速的方式前進的機器車。在偶然機會下，我觀察到，蟑螂可以順利爬越米堆，因此對蟑螂的運動方式感到興趣。我用微型網路攝影機拍攝及觀察蟑螂的行走方式。發現蟑螂在快速行走時，是以三隻腳為一組，六腳兩組交互進行前進的動作。由於三點構成一平面，使蟑螂在快速移動時，相當的平穩。我將此原理融入蟑螂車的設計，並根據這個原理，利用舊玩具四驅車改裝成「六驅車」，成功的製作出模仿六足昆蟲行走方式且可以在各種地形順利前進的機器車。為了更客觀的比較，我應用樂高積木的馬達組合，製作了一部純轉動前進的六輪傳動車，及另一部轉動兼走動的六輪蟑螂車。並利用微電腦控制兩種車維持相同的驅動速度前進(93.33 rpm)，於各種路面實地測試，證實蟑螂車越野的性能的確強很多。未來若可以將六足昆蟲行走方式的概念應用到汽車製造，車輛的越野性能必然大幅提昇。\r \r In this research, I developed a six-wheel driving vehicle simulating the movement of cockroach. The resultant motion machine can un-intermittedly run on terrains without speeding down. Occasionally, I observed that the cockroaches can crossover a heap of rice. Therefore, I was very interested in and eager to learn how cockroach runs. I recorded the movements of cockroaches by using mini web camera and analyzed the moving characteristics of cockroaches. It was discovered that the cockroach marches quickly by interchanging two groups of foot in which each group consists of three feet. As a table can be supported by three legs, the cockroach runs steadily and rapidly. I have designed a motocross vehicle based on the mechanism of the way that cockroach runs. A six-wheel driving car is constructed by modifying four-wheel driving toy cars. By simulating the motion complex of six-foot insects, the six-wheel driving car turns out to be an all-terrain vehicle. To be more objective in comparison, I built two types of six-wheel driving cars by utilizing the LEGO TECHNIC motor building set: one with regular and synchronous rotation, and the other one with eccentric shaft rotation emulating cockroach marching movement. I applied a microprocessor to control the motors in order to maintain the same driving speed (93.33 rpm) for both cars during the road test. The experimental results show that the proposed cockroach motocross car performs superiorly especially for the rugged terrain. In the future, the off-road capability of a jeep can be improved by introducing the concept of six-foot insect movement to vehicle design.

A program based on the simulated annealing (SA) algorithm was developed to allow for a longer-term prediction of the occurrence of solar flares, thus reducing the risks they may pose to astronauts, satellites, and ultimately the planet Earth. Sunspot data such as the solar cycle, the appearance of sunspots, the sun's magnetic field, the occurrence of solar flares and other factors that concern the sun were considered in the development of the algorithm. The program, coded in C++, included providing for an initial random state that pertained to the sun's state at a specified time. A neighborhood function was designed based on how sunspots are formed and how they disappear, and the probability function was designed using previous solar cycles to show relationships between the number of sunspots and the time it takes for the sun to reach solar maxima. Finally, the cooling function was designed as a representation of the time. Recorded sunspot counts obtained from the US National Geophysical Data Center (NGDC) during the solar cycle 22 from 1986 to 1996 was used as test data. The output was compared to the actual recorded solar events or the period. The program was found to be 66.7% accurate in predicting solar flares when compared on a smoothed trendline, while it exhibited a 50.5% accuracy when comparing day-to-day data. Since solar flare acitivty is predicted in terms of the trend of activity and intensity, improving daily data accuracy is superfluous. Smoothed trendline prediction accuracy may however be improved by altering the importance of each factor in predicting solar flare activity and by devising a different sunspot classification scheme for intensity and activity.

超音波應用於臨床已行之有年，而以穿透式超音波打入腦部的想法也已提出，本實驗目的即為測試低強度間歇性超音波達到腦部受傷後治療的可能。本實驗採用星狀細胞培養模式來探討，首先以腫瘤壞死因子α(Tumor Necrosis Factor-α, TNF-α)模擬中風缺氧的狀態，並利用低強度間歇性超音波刺激星狀細胞，然後檢測其培養液中一氧化氮(nitric oxide, NO)的濃度變化，以及大腦衍生神經營養因子(Brain-derived Neurotrophic Factor, BDNF)、神經膠質衍生神經營養因子(Glial-derived Neurotrophic Factor, GDNF)之mRNA 表現的情形。由實驗結果顯示，在TNF-α存在狀況下則能使NO 濃度上升，施打低強度間歇性超音波可促使NO 增加，並提升上述BDNF、GDNF 兩種蛋白質之mRNA 表現，BDNF 可幫助支持神經元生存，促使新神經元和突觸的發展及分化；GDNF 可有效提昇許多類型神經元生存率；而適當之NO 濃度可以調節神經傳遞物質釋放和腦血流，乃至於影響到記憶的產生。我們初步的結果也顯示在TNF-α存在下，超音波可以增加BDNF 及GDNF 蛋白之產生，因此本研究成果顯示低強度間歇性超音波可提供有利於神經元的環境。The ultrasound technology has been widely applied in the clinical practice for many years, such as monitoring of fetus, lithotripsy, rehabilitation after fracture, as well as the ultrasound stimulation of brain tissue, etc. The purpose of this study is to investigate the therapeutic effect of low intensity pulsed ultrasound (LIPUS) on the injured brain. In this study, we adopted the in vitro model of astrocyte cultures. The tumor necrosis factor- α (TNF-α) was used to simulate the condition of ischemic stroke. We used LIPUS to stimulate the cultured astrocytes, then we ssessed the concentration of nitric oride (NO) in the culture medium. We also assessed the expression of messenger RNA (mRNA) of both brain-derived neurotrophic factor (BDNF) and glial cell-derived neurotrophic factor (GDNF). The results showed that NO increased after the addition of TNF- α. In addition, treatment of LIPUS increased the expression of NO, as well as the mRNA of both BDNF and GDNF. The BDNF is able to support the survival of neuron, as well as stimulate differentiation of neurons and synapses. GDNF can also increase the survival of various kinds of neurons. Furthermore, NO may regulate the secretion of neurotransmitters, increase the blood flow in the brain, as well as enhance the processing of memory. Our preliminary results also demonstrated that both BDNF and GDNF protein increased in response to LIPUS in the presence of TNF-α. Therefore, treatment with LIPUS implicated an environment favoring the protection of neurons.

高中物理實驗十五共嗚空氣柱﹝註1﹞，已知頻率 f 的音叉在圓柱形共鳴管口振動，調整共鳴管水位，當有最大共鳴聲時，量出空氣柱長l=λ/4，由聲速Vt=fλ=4fl和Vt=331+06t﹝t為空氣溫度﹞做比較，結果相去甚遠。另取玻璃瓶(非圓柱狀)盛水，相同音叉在瓶口振動，共鳴時的空氣柱長度和圓柱型不同，引起我們進一步研究的興趣。