sample chamber造句
例句與造句
- Sampler : the sample chamber is defined by sustomer
取樣器的取樣盒尺寸由用戶決定。 - Ball valve sample chamber
球閥取樣器 - The recycled dry nitrogen gas is used to purge the sample chamber and upper lid window surface of condensation
循環(huán)的干氮氣被用于排除腔體內(nèi)的空氣和吹掃頂蓋窗口。 - Any material that is raman - active and fits within the sample chamber of the instrument can be measured . typical samples include powders , liquids and polymers
任何拉曼有效并且適合該設(shè)備樣品腔的材料都可以被測量。典型的樣品包括：各種粉塵、液體和聚合物。 - Introduce oxygen environment in general sem ( sample chamber in high vacuum of 2 10 - 3 ( 4 10 - 2 pa ) , and directly observe and analyze materials ( no conductive films ) , simultaneously , keep original electron optical and detecting system unchanged
在常規(guī)掃描電子顯微鏡（ sem ）中引入一定的氧氣(樣品室真空度仍維持在2 10 - 3 ( 4 10 - 2pa ) ，直接觀察和分析非導(dǎo)電樣品，而不需要在樣品表面鍍導(dǎo)電膜。 - It's difficult to find sample chamber in a sentence. 用sample chamber造句挺難的
- Fundamental of laser 40ar / 39ar dating method : our laboratory has successfully set up the laser microprobe 40ar / 39ar geological dating method . our works include adjustment of the high - gain electron multiplier in mass spectrometer and correction of mass discrimination , adjustment of the laser , test for absorption ability of minerals to laser , designing and manufacturing high - vacuum sample chamber , sample preparation and irradiation , research on the variability of j values on the surface of rock chips , measuring atmospheric argon , determination and correction of blanks and ages , etc . the laser microprobe technique is particularly effective for some geological samples . it can be used , for example , for research of distribution of the components in extremely small samples that are very difficult to be separated and purified and those which contain excess argon
本文首先從常規(guī)~ ( 40 ) ar ~ ( 39 ) ar階段升溫定年實驗室的改進入手，進而建立了激光~ ( 40 ) ar ~ ( 39 ) ar定年實驗室，利用這兩種先進同位素地質(zhì)定年方法，結(jié)合其他手段，對青藏高原腹地和北緣的阿爾金斷裂系多期地質(zhì)事件進行了詳細的同位素年代學(xué)研究：一、參照國際先進實驗室的流程，對我們的常規(guī)~ ( 40 ) ar ~ ( 39 ) ar階段升溫實驗室在樣品的預(yù)處理、樣品的照射條件和系統(tǒng)空白測量及校正等方面進行了改進，使之產(chǎn)出的同位素年代數(shù)據(jù)更可靠并為國際同行所承認。