reflection n. 1.【物,計(jì)】反射;反射波[光,熱,音,色]。 2.反映;反影,映像,(映在水等中的)影像;〔比喻〕學(xué)人樣的人,極像…的人,逼肖的形象[言語(yǔ)、動(dòng)作、思想]。 3.反省,熟慮,沉思,回顧;〔pl.〕感想,意見(jiàn);【心理學(xué)】(神經(jīng)等的)反射作用。 4.非難,譴責(zé);丟臉,恥辱 (on, upon)。 5.折轉(zhuǎn);彈回;【解剖學(xué)】翻轉(zhuǎn)(處),折轉(zhuǎn)(處)。 theory of reflection 反映論。 an angle of reflection 反射角。 He is simply a reflection of his father.他完全是他父親的復(fù)本。 I have a few reflections to offer on what you have said. 我對(duì)你的發(fā)言提供幾點(diǎn)意見(jiàn)。 be lost in reflection 沉思。 cast a reflection on 譴責(zé)…,成為…的恥辱。 on [upon] reflection 仔細(xì)想,反??;對(duì)…不利,使…名譽(yù)受影響,使…蒙受恥辱;中傷,影射(On reflection, I doubt whether I was right. 細(xì)細(xì)想起來(lái)我倒懷疑我講的是否正確了)。 without (due) reflection 不經(jīng)思考,輕率。 adj. -al
By analyzing the refraction 、 reflection process of fault transient current traveling wave of high voltage and characteristics of refraction 、 reflection coefficient systematically, a new fault location method of single ended traveling wave is presented . it can not only identify the reflection wave for fault location efficiently, but also not be affected by the structure and length of line . fault earthed resistance 、 fault type 、 system impedance and can locate fault in adjacent areas accurately 論文深入地分析了高壓線路故障暫態(tài)電流行波的波折、反射過(guò)程以及折、反射系數(shù)的特點(diǎn),提出了新的單端行波故障測(cè)距方法,它不僅能夠有效地識(shí)別出測(cè)距所用的反射波,而且?guī)缀醪皇芫€路結(jié)構(gòu)、長(zhǎng)短、故障接地電阻、故障類(lèi)型、系統(tǒng)阻抗的影響,在近區(qū)仍可以準(zhǔn)確地進(jìn)行測(cè)距;同時(shí)模擬阻波器的特征,設(shè)計(jì)了低通數(shù)字濾波器,對(duì)通過(guò)了低通數(shù)字濾波器的暫態(tài)故障電流行波再次進(jìn)行小波分析,并利用本文提出的單端行波故障測(cè)距方法進(jìn)行故障定位,結(jié)論是所提出的測(cè)距方法在實(shí)際應(yīng)用中仍是有效的。
During the reflection process, the author points out that technology has been in a central position in the interrelations, which are weaved by technology, human beings, nature and society, and he also gives full analysis of those conditions under which technology is produced and necessity and significance that technology should be paid humanist attention 本書(shū)共分四章,第一部分從人文的維度對(duì)技術(shù)進(jìn)行反思,指出技術(shù)在與人、自然、社會(huì)的雙向關(guān)系中屬于核心地位,分析了人文主義技術(shù)觀產(chǎn)生的條件,以及對(duì)技術(shù)人文關(guān)注的必然性及意義。