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We are prepared to accept payment by confirmed, irrevocable L／C available by draft at sight instead of T／T reimbursement.(英译中)
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更多 “ We are prepared to accept payment by confirmed, irrevocable L／C available by draft at sight instead of T／T reimbursement.(英译中) ” 相关考题
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We’ll inform. you as soon as tickets become ______.A. valuableB. capableC. acceptableD. available
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I () his offer, but I didn’t() it.A. receive...acceptB. received…acceptedC. accepted…receivedD. received…accept
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All these items are urgently required by our customers.We, therefore, hope you will make delivery at an early date.(英译中)
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What are three examples of a provider－provisioned VPN supported by JUNOS software? ()
A. L2FB. PPTPC. Circuit cross-connectD. Draft-Martini-based VPNsE. Draft-Kompella-based VPNs
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B. u(t) =-l(t-1)+2 * l(t-2)-l(t-3)V
C. u(t) = l(t-1)-l(t-2)V
D. u(t) =-l(t+1)+l(t+2)-l(t+3)V
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模拟信号U(t)的波形图如图所示，它的时间域描述形式是：
(A)u(t) = 2(1-e-10t)?l(t)
(B)u(t) = 2(1-e-0.1t)?l(t)
(C)u(t) = [2(1-e-10t)-2]?l(t)
(D)u(t) = 2(1-e-10t)?l(t)-2?l(t-2)
考题
拉氏变换齐次性表达式是（），A为常数。A．L[f(t)]=1/AL[f(t)]B．L[Af(t)]= AL[f(t)]C．L[Af(t)]= AL[Af(t)]D．L[Af(t)]=L[f(At)]
考题
1、拉氏变换齐次性表达式是（），A为常数。A．L[f(t)]=1/AL[f(t)]B．L[Af(t)]= AL[f(t)]C．L[Af(t)]= AL[Af(t)]D．L[Af(t)]=L[f(At)]
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