proven
英 [ˈpruːvn]
美 [ˈpruːvn , ˈproʊvn]
adj. 被证明的; 已证实的
v. 证明; 证实; 后来被发现是; 最终显现为; 展现，展示，显示(自己的才能)
prove的过去分词
过去分词：proven
BNC.8687 / COCA.7713
习惯用语
adj.
- not proven
- 证据不足（不予起诉）
a verdict (= decision) at a trial that there is not enough evidence to show that sb is guilty or innocent, and that they must be set free
牛津词典
adj.
- 被证明的；已证实的
tested and shown to be true- a student of proven ability
确有才华的学生 - It is a proven fact that fluoride strengthens growing teeth.
氟化物可以强化生长中的牙齿，这是已证明的事实。
- a student of proven ability
柯林斯词典
- （prove的过去分词之一，通常作形容词）
Provenis a past participle ofprove.Provenis the usual form of the past participle when you are using it as an adjective.
英英释义
adj
- established beyond doubt
- a proven liar
- a Soviet leader of proven shrewdness
双语例句
- In this trial two essential elements must be proven: motive and opportunity.
在这次审讯中，必须证明两个基本因素：动机和时机。 - If this gamble succeeds, you will have once again proven yourself a great leader.
如果这次赌博成功了，你就又一次证明了你是个伟大的领导。 - We have the scientific knowledge and have developed proven interventions to tackle these diseases.
我们有应对这些疾病的科学知识，并制定了行之有效的干预措施。 - I hereby sentence you for life after all the charges against you have been proven true
鉴于对你的所有指控都证明属实，我特此宣判你无期徒刑。 - The safety of tacrine has not yet been proven, and there is concern that it causes damage to the liver.
他克林的安全性尚未得到证实，有人担心它会对肝脏造成损害。 - The technology validity and advancement have been proven through production technical index.
用生产技术指标验证了这些不断完善的工艺有效性和先进性。 - As with any optimization, only implement this after profiling and benchmarking have proven you have a real problem.
与任何优化一样，只在剖析和基准测试证明您具有实际的问题之后才实现这一点。 - He claims that Web Forms have been proven to be a very stable and mature platform.
他提到，WebForms已经被证明是一个非常稳定和成熟的平台。 - Robust properties of the closed-loop system are proven and simulation results are shown.
本文证明了所设计的闭环控制系统的鲁棒特性，并对其进行了仿真验证。 - A proven approach to add precision to a model is through the use of constraints and OCL.
向模型添加精确度的一种已证实的方法是通过使用约束和OCL。