今日挑戰句子
影片不是英文?Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
月球不像地球,沒有大氣、磁場。人在月球表面上接收到的重離子輻射比安全劑量最大值還要高 400 倍,足以在十小時內致命, 即使穿太空衣也一樣。
學習重點
2. magnetic field磁場
magnetic field
(n.)磁場
4. dosage(一次的) 劑量
dosage
[ˋdosɪdʒ](n.)(一次的) 劑量
5. radiation(核) 輻射
radiation
[͵redɪˋeʃən](n.)(核) 輻射

unickname7 年前
■dosage [ˋdosɪdʒ](藥的)劑量、用量、配方{物理}離子(包圍地球的)大氣(層);(某特定場所的)空氣
氣氛、氛圍;情調
(包圍天體的)氣體;(標準)氣壓
■ion [ˋaɪən]
■atmosphere [ˋætməs͵fɪr]
☺Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
月球不像地球,既沒有大氣層、也沒有磁場。一個人在月球表面所接收到的重離子輻射超過最大安全劑量的 400 倍,這個量即便是穿了太空衣,也足以讓人在十小時內斃命。
【心得】看來身強膽大、熱愛運動的人才適合住月球;像我這種體弱膽小、討厭運動的人,只適合留在地球賞月。
【Fun Song一下】Tony Orlando and Dawn-"Tie a Yellow Ribbon Round the Ole Oak Tree" (今天選唱這首哼不膩的英文老歌)
ShakesBeer7 年前
今天影片唸得速度適中,斷句又清楚,根本就是教科書來著…
has no atmosphere and no magnetic field
on its surface
the maximum safe dosage of heavy ion radiation
enough to be fatal
even in a spacesuit
Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
undefined7 年前
公司聚會~~~先練習了!!!
[筆記]
Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
1. _
* atmosphere [ˋætməs͵fɪr] (n.) 大氣層;大氣圈;(特定場所的) 空氣
- When an aircraft flies in the atmosphere it is often affected by atmospheric disturbances.
+ 當飛機在大氣層中飛行時,它經常受到大氣擾動的影響。
* ozone layer (n.) 臭氧層
- The ozone layer absorbs solar radiation.
+ 臭氧層吸收太陽輻射。
- ozone friendly 對臭氧友好
2. _
* magnetic field (n.) 磁場
- Avoid running wired parallel to the magnetic field instead cross the magnetic field at right angles.
+ 避免與磁場平行佈線而是以直角穿過磁場。(忘記了....)
3. _
* surface [ˋsɝfɪs] (n.) 表面;表層;外層
- Make sure to wipe the surface clean before putting food on the table.
+ 在將食物放在桌子上之前,務必擦拭表面。
* superficial [ˋsupɚˋfɪʃəl] (adj.) 表面的;膚淺的
- He is a fun person to hang out with but he is too superficial.
+ 跟他一起玩很有趣,但他太膚淺了。
4. _
* dosage [ˋdosɪdʒ] (n.) (一次的) 劑量
- Make sure to consult a doctor before taking the supplements and do not exceed the recommended dosage.
+ 服用營養補充品前一定要諮詢醫生,且不要超過推薦劑量。
+ supplements 營養補充品
+ recommended dosage 建議劑量
5. _
* radiation [͵redɪˋeʃən] (n.) (核) 輻射
- microwave radiation 微波, ultraviolet radiation 紫外線, electromagnetic radiation 電磁
- Radiation therapy is the use of radiation to treat cancer.
+ 放射治療是利用輻射治療癌症。
6. _
* fatal [ˋfet!] (adj.) 致命的;毀滅性的
- Jenny's mom burst into tears when she heard that Jenny's illness was fatal in those cases.
+ 當她聽說珍妮的病在這些情況下是致命的時候,珍妮的媽媽淚流滿面。
+ burst into tears 淚流滿面
* lethal [ˋliθəl] (adj.) 致命的;極其危險的
- The police found guns, knives and other lethal weapons in Dawn's house.
+ 警察在Dawn的房子裡發現了槍支,刀具和其他致命武器。
+ 通常 'lethal' 是拿來形容武器
yuyu lover 7 年前
Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within 10 hours, even in a spacesuit.
TDK7 年前
Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
#That's one small step for man, one giant leap for mankind.
#Neil Armstrong - First Moon Landing 1969
卡卡7 年前
謝謝Winnie&大家~
#慢速~中速~快速~
#Hummm...所以阿姆斯壯到底有沒有上過月球?(...陰謀論
#今天的錄音有加長...家常...XDDD
~~~~~~~
Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
月球不像地球,沒有大氣、磁場。人在月球表面上接收到的重離子輻射比安全劑量最大值還要高 400 倍,足以在十小時內致命, 即使穿太空衣也一樣。
Angelo Zo7 年前
一二三牽著手、四五六抬起頭、七八九我們私奔到月球
Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
Ann7 年前
Day 76
好有知識含量的一集~
Unlike the Earth, the moon has no atmosphere and no magnetic field. A person on its surface can receive over 400 times the maximum safe dosage of heavy ion radiation, enough to be fatal within ten hours, even in a spacesuit.
Cakie (人´∀`).☆.。.:*・°7 年前
DAY617
如果以在月球的體重來計
我不知道可以多吃多少食物
Yun7 年前
Fly me to the moon and let me play among the stars