open cover

英 [ˈəʊpən ˈkʌvə(r)]

美 [ˈoʊpən ˈkʌvər]

承保单；预约保（险）单；预约再保险；预约保险合同; 缩略词为OC

经济

双语例句

• Than I open the cover carefully and slip in.
  然后，我小心亦亦的打开棺盖滑了进去。
• A space X is nearly metacompact if and only if every monotone open cover U has an open refinement that is point-finite on some dense subset of X;
  空间X是几乎亚紧的当且仅当X的每一单调开覆盖U有一个开加细，且在X的某一稠密子集上是点有限的；
• Circulate and lowered the equipments to open the cover rate both side from the long period to inquiry into the advantage that apply technique of RBI ′ s bring.
  从长周期运行与降低设备开盖率两方面来探讨应用RBI技术所带来的好处。
• In case of F0B or C& F contract, the Buyers shall provide an open cover or provisional insurance before the time of shipment.
  在F.O.B.或C.&F.合约的情况下，买方必须在付运时间之前提供一份预约保险单或暂时保险单。
• It is shown that, for a given open factor map between minimal dynamical systems, the factor map is positively equicontinuous if and only if each open cover has a bounded relative complexity function.
  我们证明了：对于极小动力系统间的开因子映射，它为正向等度连续扩充当且仅当每个开覆盖具有有界的相对复杂性函数。
• Hello, distinguished leadership: When you open the cover letter when, for me is my life opened a door of hope.
  尊崇的指导您好：当您翻开这份自荐信的时分，关于我来说是为我的糊口翻开了一扇但愿之门。
• The mutation from Arg to His at 229 may decrease the effect of cover formed by cc-helix and is good for the open of cover. The effect of interface activation was more easily occurred and thereby the enzyme activity was increased.
  229位Arg突变成His，可能对α-螺旋结构形成的盖子的作用力减小，有利于盖子的打开，容易发生界面激活作用而提高酶活。
• If a Credit specifically calls for an insurance certificate or a declaration under an open cover, banks will accept, in lieu thereof, an insurance policy.
  虽然信用证特别要求预保单项下保险证明或保险声明，银行仍可接受保险单以取代前述保险证明和保险声明。
• Don't open the cover of the device to prevent from electrical shock or device being damaged.
  请勿将机器的盖子打开以防电击或损坏机器。
• The open cover shall be evidenced by an open policy to be issued by the insurer.
  预约保险合同应当由保险人签发预约保险单证加以确。