巨蟹星云的英文
2012-07-01 16:01
巨蟹星云的英文:
crab nebula
n. 螃蟹,愛爭吵的人,偏航
v. 捕蟹,偏航,發(fā)牢騷
- Crabs harbor in holes.
蟹躲藏在洞里。 - My neighbor is such an old crab.
我的鄰居可真是個愛爭吵的人。 - A crab has two clams.
螃蟹有兩個鉗。 - Crabs scuttle along the muddy bank.
幾只螃蟹沿著泥濘的河堤快速橫行。 - You can not make a crab walk straight
不要強人所難
n. 星云,云翳
- The spiral nebulae are impressive objects.
旋渦星云是迷人的天體。 - The element hydrogen comprises 90% of the matter in gaseous nebulae
元素氫占氣體星云物質的90%。 - The element hydrogen comprises 90% of the matter in gaseous nebulae.
元素氫占氣體星云物質的90%。 - galactic nebulas are masses of diffuse material within our galaxy
銀河星云是我們星系中的一團團彌散物。 - Good spectra of the spiral nebulas are difficult to obtain because of their extreme faintness
旋渦星云因為非常暗,難以得到它們的清晰的光譜。