工程與科技 大學 2年以上以前 請問要怎麼把圖一的表格匯入到phpmyadmin裡呢?我結構是設定圖二這樣,也有試過load data infile了是圖三那樣但都錯誤,拜託大家幫我解惑,想了兩天還是沒有頭緒。 WPS Office | typhoon.csv 三 Menu v 白日语 词 5 @C G10 Qfx A A 1 Typhoon 2 南瑪都 3 梅花 4 米雷 5 桑達 6 艾利 7 梅姬 8 凡那比 9 莫蘭蒂 10 南修 11 萊羅克 12 芭瑪 13 莫拉克 14 莫拉菲 15 蓮花 16 薔蜜 17 哈格比 18 辛樂克 K < > > typhoon 十 Date B + Home Insert 20110821 20110726 20110621 20110520 20110506 20101013 20100915 20100906 20100829 20100827 20090928 20090802 20090714 20090617 20080924 20080917 20080908 Page Layout C Longitude Formulas 128 146 134 141.5 128.4 142 129.5 124 125 117.5 145.5 131 131 117 138 143.7 127 Data Latitude Review D View Tools 12 8 10.5 8.5 11.2 12.5 122 19 23 24.5 15 10 19.5 9.5 18 11.5 15.6 15 Q Click to find commands E F Wind Velocity near TW 53 43 28 55 23 48 45 23 18 23 43 40 28 28 53 45 51 T 1 q 幻明回家 150%* A Go Premium. G +0 |---| ▸ || + x H KY 待回答 回答數: 0
工程與科技 大學 2年以上以前 A 1.75-kN·m torque is applied to the solid cylinder shown. Determine (a) the maximum shearing stress, (b) the percent of the torque carri... 繼續閱讀 50 mm 25 mm 1.75 kN.m 待回答 回答數: 0
工程與科技 大學 約3年以前 想請問各位大大 我的算法是對的嗎 VER U. 試求圖 EP3.8a 中,立方結晶面的米勒指數。 解 將此平面沿y軸向右平移量單位,如圖 EP3.86 所示,接著把右後下角當成新原 點,新平面和x軸之截距是1個單位長,所以新平面和各軸之截距是(+1, -, c)。 取其倒數後可寫為(1, -, 0),最後取簡單整數比,得到平面米勒指數 (5120)。 z (1/2 - 1 = 3 - 2 子, 新原點 y X 上 Alw (b) (6) 待回答 回答數: 0
工程與科技 大學 約3年以前 求解如何算第四題共振電路 - o (a)請求出其轉移函數(transfer unction Hol = 。 (b)請求出錯震頻率(resonance frequency) do (c) 請求出|H(o) | = 1/N2的頻率位置。 (d) 請求出頻寬(band width, BW)為何? L HI = Vs ~ (e) 請求出品質因子(quality factor)為何? 4. 一個並聯共振電路的電感值是30uH,電感線圈電阻是 10 歐姆,電容值是40pF, 期頻率響應之頻寬為何? 9 5. 請繪出高通濾波器與帶通濾波器電路,並請單介紹其訊號選擇之原理。 6. 請找出如下圖函數 g(t) = el 的三角傅利葉級數與 指數傅利葉級數。 | 8(t) KN an - -1.5 -1 -0.5 0 0.5 1.5 待回答 回答數: 0
工程與科技 大學 約3年以前 大一普物 不知道怎麼計算 求解🙏 30. Review. A 7.80-9 bullet moving at 575 m/s strikes the hand of a superhero, causing the hand to move 5.50 cm in the direction of the bullet's velocity before stopping. (a) Use work and energy considerations to find the average force that stops the bullet. (b) Assuming the force is constant, de- termine how much time elapses between the moment the bullet strikes the hand and the moment it stops moving. 待回答 回答數: 0
工程與科技 大學 約3年以前 不知道這題要怎麼計算..求解了謝謝 EXAMPLE 2.8 w Calculate the attractive force between a pair of Ba2+ and S2- ions that just touch each other. Assume the ionic radius of the Ba2+ ion to be 0.143 nm and that of the S2-ion to be 0.174 nm. 待回答 回答數: 0
工程與科技 大學 約3年以前 用節點怎麼算 CHAPTER 4 BASIC NODAL AND MESH AU sepa 92 W our structure answer. Each component of the structure is accessed rately by name as shown. and at node 2 PRACTICE 4.2 For the circuit of Fig. 4.5, compute the voltage across each current source. 212 Unfortunately, we ha is a direct result of the it is not controlled by a equation that relates i In this case, we find 12 w 432 w 3 A 352 52. TA which upon substituti Reference node FIGURE 4.5 and Eq. [10] simplifi Ans: V3A = 5.235 V; v7A = 11.47 V. Solving, we findt The previous examples have demonstrated the basic approach to nodal analysis, but it is worth considering what Thus, the power sup (-60)(-75) = 4.5k 待回答 回答數: 0
工程與科技 大學 約3年以前 請問有沒有大神會翻成程式碼? 我看不懂 Sieve algorithm 1.1 What Is an Algorithm? 33 for p 2 to n do A[p] - P for p < 2 to [n] do //see note before pseudocode if A[p]+0 llp hasn't been eliminated on previous passes jr p * P while j < n do A[j]0 //mark element as eliminated j<j+ p I/copy the remaining elements of A to array L of the primes if( 0 for p + 2 to n do if A[p] = 0 L[i] + A[p] iki +1 return L 待回答 回答數: 0
工程與科技 大學 約3年以前 真的超不懂 有沒有厲害的人可以解答 不好意思 感謝 Xo=0 X 3-8 Solving Problems involving Projectile Motion Example 3-10: Level horizontal range. (a) Derive a formula for the y = 0 again here horizontal range R of a projectile in yo = 0 (where x =R) terms of its initial speed v, and angle ©. The horizontal range is defined as the horizontal distance the projectile travels before returning to its original height (which is typically the ground); that is, y(final) = yo. (b) Suppose one of Napoleon's cannons had a muzzle speed, vo, of 60.0 m/s. At what angle should it have been aimed (ignore air resistance) to strike a target 320 m away? R 60° 30° 35 en ) 待回答 回答數: 0