1·They do not have any legal document to certify that they have the necessary expertise.
他们没有任何法律文件证明他们具备必要的专门技术。
2·They also might not ask questions because they fear being perceived as ignorant or lacking necessary expertise.
他们也会因为害怕被人知道他们的无知或者缺乏专业知识而不问问题。
3·It's important that every role respects the boundaries of all the other roles, each of which has the necessary expertise for decision making.
重要的是每个角色都要尊重其他角色的边界，各人都有各人进行决策所必要的专业知识。
4·Panels for disputes regarding sectoral matters shall have the necessary expertise relevant to the specific services sectors which the dispute concerns.
关于部门问题的争端专家组应具有与争端所涉具体服务部门有关的必要的专门知识。
5·Brown simply suggests doing some research and partnering with a supplier serving your area to build up the necessary expertise on LED applications - and installations.
布朗提议道：做一些相关调查，并且与负责你的区域的供应商合作，以此来增强LED应用和安装的必要专业知识。
6·Product and portal development expertise could be necessary to help call out the details of a project plan.
可能必须要有产品和门户开发专业知识才能列出项目计划的细节。
7·With regard to Android, Google will lack the user interface or embedded software expertise necessary and will deliver a subpar product.
考虑到Android系统，Google将会缺乏用户界面或者必要的嵌入式软件专业技术。
8·Numerous researchers now agree that 10,000 hours of such practice as the minimum necessary to achieve expertise in any complex domain.
许多研究员现在都同意，10000小时这样的熟练练习的是在任何复数域获得专门技能的最低的要求。
9·Numerous researchers now agree that 10,000 hours of such practice as the minimum necessary to achieve expertise in any complex domain.
很多研究人员也认为在任何领域，1万小时的“自主学习”能造就一名专家。
10·Numerous researchers now agree that 10, 000 hours of such practice as the minimum necessary to achieve expertise in any complex domain.
很多研究人员也认为在任何领域，1万小时的“自主学习”能造就一名专家。