她媽媽每天步行去上班英語翻譯2種

她媽媽每天步行去上班英語翻譯2種

Her mother walks to work everyday.
Her mother goes to work on foot everyday.
英語翻譯
遊樂場
遊樂園
兩個東西非常相像
私車
世故者
這很正常
你和誰一起去爬山?
hill and mountain的區別是什麼?
追夢
追求女孩
他去多久才會回來
回來以後多久會再出發
Playground Amusement parks Two very similar things Private car Sophisticated persons It was normal And who do you go to the hills?What is the difference Hill and mountain Dreamhunters The pursuit of g…
我曾經去過遊樂園.(英語翻譯)
I have been to the amusement park
I have been to the amusement park before.
I have been to the amusement park
我會乖乖聽話的,因為不想沒有你英語翻譯
I will behave very nice because I don't want to lose you.
或者
I will do whatever you said because I can't live without you.
VS天才翻譯家團隊
I will obey and bow,because you do not want no
I'll be your nice girl because I don't want to live without you.
HEI ID'E LIAK::::::
設等差數列{an}的前n項和為Sn,若a1=-11,a4+a6=-6,則當Sn取最小值時,n等於()
A. 6B. 7C. 8D. 9
設該數列的公差為d,則a4+a6=2a1+8d=2×(-11)+8d=-6,解得d=2,所以Sn=−11n+n(n−1)2×2=n2−12n=(n−6)2−36,所以當n=6時,Sn取最小值.故選A
電功和電功率計算公式
電功和電功率的計算公式,所有的,最好有推導過程
W=Pt=UIt=I*IRt=U*U/t
P=W/t=I*IRt=U*U/t
W=UIt P=UI
p=w/t
p=UI
P=I^2 *R
P=U^2 /R
分數四則混合運算題(30道)
設等差數列〔an〕的前n項和為Sn,若a1=-11,a4+a6=-6,求(1)an(2)S…
設等差數列〔an〕的前n項和為Sn,若a1=-11,a4+a6=-6,求
(1)an(2)Sn的最小值
a1=-11,a4+a6=-62a5=-6a5=-3a5=a1+4d4d=-3+11=8d=2所以(1)an=a1+(n-1)d=-11+2(n-1)=2n-13(2)sn=(a1+an)×n/2=(-11+2n-13)n/2=n(n-12)=n²;-12n=(n-6)²;-36當n=6時sn的最小值=-36.
電功率計算公式
用電流乘以電壓,兩個組織分別為安培和伏特,得出的電功率組織為瓦特
分數四則混合運算練習題
45×2/3 + 1/3×15 7/19 + 12/19×5/6 1/4 + 3/4÷2/3 8/7×21/16 + 1/2 101×1/5–1/5×21 50+160÷40(58+370)÷(64-45)120-144÷18+35 347+45×2-4160÷52(58+37)÷(64-9×5)95÷(64…