optimal flow pattern and branch changing cannot assure the global optimization result, but it can get the result in short time if it combines with the elicitation method.
最优流模式和基于支路的交换方法不能保证得到全局最优解,但与启发式规则结合后,可以在较短的时间得到结果。
but the traditional rbac model doesnot give the method to control the role assignment and it cannot assure the least priority of the role「s permission.
但传统的rbac模型既没有给出控制角色指派的方法,也不能保证角色许可最少优先原则。
fda cannot assure the authenticity, safety, or effectiveness of drugs from foreign countries.
fda无法确定这些源自国外的药品的真实性,安全性及有效性。
but the traditional rbac mode does not give the method to control the role assignment and it cannot assure the least priority of the role」 s permission.
但传统的rbac模型既没有给出控制角色指派的方法,也不能保证角色许可最少优先原则。
that is, existing methods and controls cannot assure the effectiveness and safety of the product.
也就是说,现行的方法和控制手段无法确保产品的有效性和安全性。
we cannot assure your security. therefore, you cannot proceed.
我们无法保证你的安全,因此,你不能再往前了。
due to late acceptance of your baggage, carriers cannot assure that your baggage will travel with you on the same flight to your destination.
由于您的行李晚交运,承运人不能保证将您的行李同机运往您的目的地。
replication that pushes data with no meaningful feedback from the final recipient cannot assure that every service is applying the correct version of a policy to a given work item.
没有从最终容器返回有意义反馈的数据入栈的复制不能保证每个服务应用正确给定工作条目的策略版本。