estimation n. 1.估計(jì),評(píng)價(jià)。 2.預(yù)算,預(yù)算額;概算。 3.尊重,尊敬。 4.意見,判斷。 5.【化學(xué)】估定;測(cè)定。 in my estimation 據(jù)我估計(jì),我認(rèn)為。 in the estimation of the law 從法律上來看。 full [rise] in the estimation of the public 在公眾心目中的評(píng)價(jià)下降[上升]。 held in high estimation 極受尊重。
difference n. 1.差異,差別。 2.不和,爭論。 3.【數(shù)學(xué)】差,差額。 4.【邏輯學(xué)】特殊性。 There is no difference between them. 兩者毫無差別。 the difference of jetsam from flotsam 棄貨不同于浮貨。 What difference can it make 不是一樣嗎? He is an artist with a difference. 他是別具風(fēng)格的藝術(shù)家。 distinction without difference 無聊的區(qū)別。 make a difference 發(fā)生差別;使…有差別;(結(jié)果等)是重要的,有關(guān)系[影響] (One false step will make a great difference. 失之毫厘,謬以千里。 Don't let it make any difference. 沒關(guān)系。 make a difference between A and B 使甲乙有別,對(duì)甲乙不一樣)。 pay [meet] the difference 付差額金。 seek common ground while reserving differences 求同存異。 settle differences 調(diào)停。 split the difference 1. 折中,妥協(xié)。 2. 均分剩下的東西。 vt. 〔罕用語〕區(qū)別,使有差別。
The phasor measurement technology based on gps is introduced briefly . and how to add these phasor measurements into state estimation is analysed from several aspects . the state estimation differences between based on phasor measurements and conventional scada are given 簡要介紹了基于gps的相角測(cè)量技術(shù),從幾個(gè)方面分析了如何將pmu測(cè)得的相角量測(cè)量加入到狀態(tài)估計(jì)中,并比較了加入相角量測(cè)量后的狀態(tài)估計(jì)與傳統(tǒng)狀態(tài)估計(jì)的不同。