2007年11月23日 星期五
竹圍國小廖芳瑜的心得報告
今天主任帶我們去機場參觀,讓我們認識許多有關機場ㄉ英語單字,例如:洗手間TOILET、醫療中心Medical clinic,而且又和洪翊佳玩在一起真是好玩ㄉ一天!!!
我們還跟外國人聊天呢!!!
我們還跟外國人聊天呢!!!
1124果林迎姍機場探索心得
今天主任帶我們去機場參觀,
讓我們認識許多英語單字,例如
:洗手間TOILET、電梯ELEVATOR、
遺物招領LOAT FOUND,等.........,
而且還認識了竹圍國小的同學,真是收穫良多啊 !
讓我們認識許多英語單字,例如
:洗手間TOILET、電梯ELEVATOR、
遺物招領LOAT FOUND,等.........,
而且還認識了竹圍國小的同學,真是收穫良多啊 !
11.24 果林翊佳機場探索心得
今天我們新加坡交流的果林同學和竹圍同學去桃園機場探索。
我們去機場的第二航廈,第二航廈很大。老師要我們先找重要單字,例:海關稽查組、廁所、往第一航廈電車...........等。好麻煩喔~!!= =川
之後我們到入境之地,看到好多外國人喔~~本來找一個人來詢問,因為是星期六,所以沒有人想幫我們第三組,嗚~~
在今天我學到不少,雖然有的時後會很麻煩,不過我們每個人都滿載而歸喔!!!
我們去機場的第二航廈,第二航廈很大。老師要我們先找重要單字,例:海關稽查組、廁所、往第一航廈電車...........等。好麻煩喔~!!= =川
之後我們到入境之地,看到好多外國人喔~~本來找一個人來詢問,因為是星期六,所以沒有人想幫我們第三組,嗚~~
在今天我學到不少,雖然有的時後會很麻煩,不過我們每個人都滿載而歸喔!!!
2007年11月20日 星期二
2007年11月16日 星期五
2007年11月13日 星期二
果林柏智英文自我介紹
hi !
I am William ,
my interest is play computer game and read book ,
I am 11 year old, I study in Goulin primary school。
建議:
Hi!
I amWilliam.
My interests are playing computer games and book reading.
I am 11 years old. I study in Guolin Primary School.
I am William ,
my interest is play computer game and read book ,
I am 11 year old, I study in Goulin primary school。
建議:
Hi!
I amWilliam.
My interests are playing computer games and book reading.
I am 11 years old. I study in Guolin Primary School.
Birds are bipedal, warm-blooded, egg-laying vertebrate animals. Around 10,000 living and recently (after 1500) extinct species of birds compose the class Aves, making them the most diverse tetrapod vertebrates. They inhabit ecosystems across the globe, from Arctic terns to Antarctic penguins. Birds range in size from the tiny hummingbirds to the huge Ostrich. The fossil record indicates that birds evolved from theropod dinosaurs during the Jurassic period, c 200 to 150 Ma million years ago.
Modern birds are characterised by feathers, a beak with no teeth, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a lightweight but strong skeleton. All birds have forelimbs modified as wings and most can fly, though the ratites and several others, particularly endemic island species, have lost the ability to fly. Birds also have unique digestive and respiratory systems that are highly adapted for flight.
Many species of bird undertake long distance annual migrations, and many more perform shorter irregular movements. Birds are social and communicate using visual signals and through calls and song, and participate in social behaviours including cooperative hunting, cooperative breeding, flocking and mobbing of predators. The vast majority of bird species are socially monogamous, usually one breeding season at a time, sometimes for years, and rarely for life. Other species have breeding systems that are polygynous ("many females") or, rarely, polyandrous ("many males"). Among some monogamous species, extra-pair copulations are common. Eggs are usually laid in a nest and incubated and most birds have an extended period of parental care after hatching.
Modern birds are characterised by feathers, a beak with no teeth, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a lightweight but strong skeleton. All birds have forelimbs modified as wings and most can fly, though the ratites and several others, particularly endemic island species, have lost the ability to fly. Birds also have unique digestive and respiratory systems that are highly adapted for flight.
Many species of bird undertake long distance annual migrations, and many more perform shorter irregular movements. Birds are social and communicate using visual signals and through calls and song, and participate in social behaviours including cooperative hunting, cooperative breeding, flocking and mobbing of predators. The vast majority of bird species are socially monogamous, usually one breeding season at a time, sometimes for years, and rarely for life. Other species have breeding systems that are polygynous ("many females") or, rarely, polyandrous ("many males"). Among some monogamous species, extra-pair copulations are common. Eggs are usually laid in a nest and incubated and most birds have an extended period of parental care after hatching.
果林柏智中文字我介紹
大家好!
我是陳柏智,我的興趣是玩電腦遊戲和看書,我今年11歲,我讀果林國小。
hi !I am William ,my interests are playing computer games and reading books ,I am 11 years old, I study in Goulin primary school.
我是陳柏智,我的興趣是玩電腦遊戲和看書,我今年11歲,我讀果林國小。
hi !I am William ,my interests are playing computer games and reading books ,I am 11 years old, I study in Goulin primary school.
2007年11月9日 星期五
果林翊佳英文自我介紹
阿囉哈!!
我是洪翊佳
我的興趣是吃喝玩樂、
玩電腦以及睡大頭覺~!!
請多指教~!
hi~! !
I am Elaine Hong .
My inerests are eating delicious food,
plaging games,playing computer and sleeping.
Nice to meet you!!
我是洪翊佳
我的興趣是吃喝玩樂、
玩電腦以及睡大頭覺~!!
請多指教~!
hi~! !
I am Elaine Hong .
My inerests are eating delicious food,
plaging games,playing computer and sleeping.
Nice to meet you!!
果林冠綾英語自我介紹
Hello!
I am Lynn.
My interests are piaying piano. reading. using Skype and accesses the net.
My hope is to be a good friend with everybody.
哈囉!
我是馮冠綾.
我的興趣是彈鋼琴.閱讀 .使用Skype.上網.
希望能跟大家成好朋友!!!
I am Lynn.
My interests are piaying piano. reading. using Skype and accesses the net.
My hope is to be a good friend with everybody.
哈囉!
我是馮冠綾.
我的興趣是彈鋼琴.閱讀 .使用Skype.上網.
希望能跟大家成好朋友!!!
果林迎姍英語自我介紹
My name is Maggie , the natural interest is draw ,
Very high mayeverybody ,hope go to Singapore everybody,
read good English
Very high mayeverybody ,hope go to Singapore everybody,
read good English
直昇機-懸停


在航空領域,懸停是指航空器在一定高度上保持空間位置基本不變的飛行狀態。在臺灣,此術語也常稱為「停懸」。具有這種飛行能力的航空器目前主要是直升機,這是它與固定翼航空器之間的一個重要差別。儘管有些固定翼航空器,如垂直/短距起降機雖然也能夠實現短時間懸停,但是由於設計原理上的差異,此類航空器在相同飛行重量下的懸停需用功率比直升機要高很多,而且其下洗氣流速度和溫度過高,使得航空器下方的環境非常惡劣,很難進行對機身下方環境有要求的大量空中作業項目。直升機所具有的這種飛行能力使其應用範圍變得十分廣泛,不但可以適應各種複雜的起降環境,而且還可以從事各種各樣的空中作業項目,甚至有些只能依靠直升機來完成。這種獨特的飛行能力也是直升機雖然在速度和可靠性上遠不如飛機,但卻沒有遭到淘汰的重要原因。
懸停是直昇機最主要的飛行特色,也是直昇機的最基本科目,因為不管是從事巡航飛行、搬運還是其他任務,絕大部分飛行都是「起於懸停、止於懸停」,所以這是每個直昇機駕駛員的基本練習科目。由於懸停時,直升機需要消耗比巡航飛行還要高的功率,發動機的負擔比較重,所以起飛時的懸停階段常被用來檢查發動機工作情況,以確保飛行安全。
懸停可分為兩類,一種為有地效懸停,另一種為無地效懸停。所謂地效是指地面效應,即當直升機距離地面比較近時,其旋翼下洗氣流會受到地面的影響,地面阻礙造成的流場變化使旋翼消耗的誘導功率(用於加速流經旋翼的空氣)減小,也就是說此時直升機保持懸停所需功率要小於沒有地面效應的時候。所以在有地效時,直升機能在更高的高度上保持懸停,這也是具體直升機的有地效升限高於無地效升限的原因。一般情況下,直升機在起飛和著陸過程中的懸停均為有地效懸停。
取自"http://zh.wikipedia.org/w/index.php?title=%E6%82%AC%E5%81%9C&variant=zh-tw"
懸停是直昇機最主要的飛行特色,也是直昇機的最基本科目,因為不管是從事巡航飛行、搬運還是其他任務,絕大部分飛行都是「起於懸停、止於懸停」,所以這是每個直昇機駕駛員的基本練習科目。由於懸停時,直升機需要消耗比巡航飛行還要高的功率,發動機的負擔比較重,所以起飛時的懸停階段常被用來檢查發動機工作情況,以確保飛行安全。
懸停可分為兩類,一種為有地效懸停,另一種為無地效懸停。所謂地效是指地面效應,即當直升機距離地面比較近時,其旋翼下洗氣流會受到地面的影響,地面阻礙造成的流場變化使旋翼消耗的誘導功率(用於加速流經旋翼的空氣)減小,也就是說此時直升機保持懸停所需功率要小於沒有地面效應的時候。所以在有地效時,直升機能在更高的高度上保持懸停,這也是具體直升機的有地效升限高於無地效升限的原因。一般情況下,直升機在起飛和著陸過程中的懸停均為有地效懸停。
取自"http://zh.wikipedia.org/w/index.php?title=%E6%82%AC%E5%81%9C&variant=zh-tw"
懸停的資料
自我介紹(英)
- Everyone I Houchuwei the sixth Love classes on the 2nd Chentingyu.
- My interest is: play basketball .. playing electric .. Internet chat etc. ..
- My constellation is: Scorpius.
- My English name is: Leo.
- My nickname is: Xiaoyu.
- My expertise is: do site ..
- My nickname is: Xiaoyu This is my website address:http://89697867868966.blogspot.com/we hope that we can be friends>
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