tester n. 1.試驗(yàn)者,檢驗(yàn)者,化驗(yàn)者。 2.檢驗(yàn)器,化驗(yàn)裝置。 3.(試驗(yàn)用的)對(duì)照物。 a tester strain 【生物學(xué)】測(cè)交品系。 a carpet tester 〔俚語(yǔ)〕射頻脈沖發(fā)生器。 n. (床,布道壇等上的)天蓋,華蓋。 n. (一面有頭像的)古銀幣;〔古、謔〕六辨士。
abel tester 阿貝耳閃點(diǎn)測(cè)定儀; 阿貝爾測(cè)定器; 阿貝爾試驗(yàn)器
Specifications for vickers microhardness testers 微小維氏硬度計(jì)技術(shù)條件
Microhardness tester indicate that the hardness increases with the increase of n2 flow rate ( ar flow rate is fixed ) and decreases with the increases of ar flow rate ( n2 flow rate is fixed ) 經(jīng)用顯微硬度計(jì)測(cè)試,我們發(fā)現(xiàn)隨著n2流量的增加(固定ar流量) ,薄膜的硬度增高。隨著ar流量的增加(固定n2流量)薄膜的硬度降低。
( 4 ) the study of the optical band gap of cnx film by uv - vis spectrophotometer . ( 5 ) by using the microhardness tester , we study the hardness of cnx film on the ceremic substrate by dc magnetron reactive sputtering with the feed ar and n2 flow rate , film thickness , substrate temperature and substrate bias ( 5 )用直流磁控反應(yīng)濺射法,以陶瓷作為襯底,對(duì)在ar和n2不同流量、不同膜厚、不同基片溫度和對(duì)基片施加不同偏壓下沉積的薄膜,用< wp = 4 >顯微硬度計(jì)研究測(cè)試了不同工藝參數(shù)下的相應(yīng)硬度。