backbones

英 [ˈbækbəʊnz]

美 [ˈbækˌboʊnz]

n.  脊梁骨; 脊柱; 支柱; 骨干; 基础; 毅力; 骨气
backbone的复数

柯林斯词典

• 脊柱
  Yourbackboneis the column of small linked bones down the middle of your back.
• N-SING 中坚力量；骨干；支柱
  Thebackboneof an organization or system is the part of it that gives it its main strength.
  1. The small business people of Britain are the economic backbone of the nation.
     英国的小商人是国家经济的支柱。
• N-UNCOUNT 骨气；勇气
  If you say that someone has nobackbone, you think they do not have the courage to do things which need to be done.
  1. You might be taking drastic measures and you've got to have the backbone to do that.
     你也许要采取极端的措施，你必须有勇气那么做。

双语例句

• They are vertebrates, that is, animals that have backbones.
  动物的腓骨动物后腿骨中处于相同位置的那根骨头它们是脊椎动物，即有脊骨的动物。
• Our backbones have served well-known companies and important clients in many fields, and they have accumulated rich planning, designing and fabricating experience.
  我们的核心骨干均服务过业界知名公司及大客户，积累了丰富的策划、设计及制作经验。
• But probably only if backbones were stiffened by a US presence at the summit table.
  不过，这或许只有在美国参加峰会、各方决心加强后才会发生。
• Because of the inherent node ( link) failures in wireless networks, virtual backbones should be fault-tolerant.
  由于无线网络存在节点失效、链路断裂等特性，虚拟主干网需要具备一定的容错性。
• Why do hummingbirds and gorillas both have backbones?
  为什么蜂鸟和大猩猩都有脊骨？
• In fact our backbones are not straight.
  实际上我们的脊柱不是直的。
• High-speed backbones, on the other hand, offer the prospect of fast, reliable, and highly scalable corporate networks.
  而高速主干网则提供了前景光明的快速、可靠和高度可扩缩的公司网络。
• Included among the interconnected networks are ( 1) the interconnected backbones, which have international reach;
  互联网包括有：（1）覆盖全球的互联节点；
• The common characteristic of fish, amphibians, reptiles, birds, and mammals in that all have backbones.
  鱼类、两栖动物、爬行动物、鸟类和哺乳动物都长有脊椎。
• Chiral bisoxazolines have been widely applied ligands to asymmetric catalysis and a series of optically active bisoxazolines with rigid backbones and different chelate sizes were synthesized.
  手性双恶唑啉是在不对称催化中广泛应用的一类重要的配体。