demonstrate['demәnstreit]
汉语翻译
vt. 示范, 证明
vi. 示威
【经】 示威, 示范
词型变化
动词过去式:demonstrated 过去分词:demonstrated 现在分词:demonstrating 第三人称单数:demonstrates
词意辨析
prove, certify, demonstrate, establish, testify这些动词均含有“证明、证实”之意。
prove: 普通用词，指通过某种手段或方式提供证据以验证某事物真实与否，某结论正确与否等情况。
certify: 较正式用词，多指有签字盖章的、合符法律程序的书面证明。
demonstrate: 指通过推理、辩论、实验或以实例来确定事物的正确与否。常用于理论、学说、定律等的证明上。
establish: 指证实事实或理论的真实性与正确性，使其能长期存在或为人们所接受。
testify: 较正式用词，既指出庭作证，提供证据，又指为某人或某事的是否真实提供证据或证明。show, exhibit, display, manifest, demonstrate这些动词均含“显示、显露、展现”之意。
show: 泛指任何有意或无意地把东西给别人看的行为。
exhibit: 指公开或正式地展示，以便引人注目或让人检查。
display: 多指将某物陈列在显眼之处以便让发现其优点，侧重有意识地显示。
manifest: 书面正式用词，指明确地表明。
demonstrate: 指明显地表露感情。也指用实例、实验推理等手段表演证明，或论证某一问题。
英语解释
动词 demonstrate:
- show or demonstrate something to an interested audience同义词：show, demo, exhibit, present
- establish the validity of something, as by an example, explanation or experiment同义词：prove, establish, show, shew
- provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes同义词：attest, certify, manifest, evidence
- march in protest; take part in a demonstration同义词：march
例句
- She demonstrated that 2 and 2 are four.她证明2加2等于四。
- Please demonstrate how the machine works.请示范机器的使用方法。
详细解释
dem.on.strate
v.（动词）dem.on.strat.ed,dem.on.strat.ing,dem.on.strates v.tr.（及物动词）To show clearly and deliberately; manifest:表明：清楚细致地显示；表明：例句：demonstrated her skill as a gymnast; demonstrate affection by hugging.显示她的体操技巧；拥抱以示亲热
To show to be true by reasoning or adducing evidence; prove:证实，论证：通过推理或引证说明真实性；证明：例句：demonstrate a proposition.证明一个命题
To present by experiments, examples, or practical application; explain and illustrate:演示，说明：通过实验、例子或实际应用表明；解释并说明：例句：demonstrated the laws of physics with laboratory equipment.用实验装置演示物理定律
To show the use of (an article) to a prospective buyer:展示，示范：向可能的购买者示范（某物品的）使用：例句：The salesperson plugged in and demonstrated the vacuum cleaner.售货员插上电源，示范真空吸尘器的操作
v.intr.（不及物动词）To give a demonstration:演示：例句：described the dance step, then took a partner and demonstrated.描述舞步，然后带着舞伴作演示
To participate in a public display of opinion:示威：参加一公众集会以表明自己的观点：例句：demonstrated against tax hikes.示威反对税收上涨
来源：Latin dômônstr3re dômônstr3t- 拉丁语 dômônstr3re dômônstr3t- dô- [completely] * see de- dô- [完全地] *参见 de-mônstr3re [to show] from mônstrum [divine portent] from monôre [to warn] * see men- mônstr3re [显示] 源自 mônstrum [神奇的预兆] 源自 monôre [警告] *参见 men-