standard substance的意思

standard substance中文翻譯：

標準物質

相似詞語短語

substance───n.物質；實質；資產；主旨

standard───n.(Standard)人名；(英)斯坦達德；(德)施坦達德；adj.標準的；合規格的；公認為優秀的；n.標準；水準；旗；度量衡標準

substance share───物質份額

chemical substance───化學物質

spilled substance───溢出物質

current standard───電流標準；現行標準

res standard───res標準

harmful substance───[環境]有害物質

substance P───P物質；肽物質（即神經傳遞介質）

雙語使用場景

Objective To observe the influence of the standard substance of different consistencies on recovery rate in the recovery tests.───目的觀察回收試驗中加入不同濃度標準物對回收率的影響。

method is introduced to determine the combustion heat of the less combustible substances by abding a standard substance.───對用氧彈測定易燃物質燃燒熱的壓片方法進行了改進。

The results show that it is characterized by good precision and accuracy, simple operation, lower cost, no standard substance, etc.───結果表明，該方法具有較高的精確度和準確度，操作簡單，費用低，不需標準物。

Maintain laboratory, including equipment maintenance and calibration, control standard substance; ensure it under good working condition.───維護實驗室，包括設備的維護、校驗及標準的控制；確保其在良好的工作狀態下；

Methods Recovery tests were done in mixed serum samples with standard substance of different consistency.───方法在混合血清樣品中加入不同濃度的標準物進行回收試驗。

Compared with standard substance, several peaks were confirmed.───用標準品確認了幾個色譜峰的歸屬。

comparing the results with the amount of change in the frequency of a quartz oscillator obtained by using a competitive standard substance;───比較該結果與通過使用競爭性標準物質獲得的石英振蕩器的頻率變化量；

英語使用場景

Their pureness determined in methods of two different technical norm of first grade military standard substance.

Methods: Volumetric analysis combined with quantitative microscopy was used to determine Saiga tatarica content by sample itself as standard substance.