cross-out test

基本解釋

Based on the jet-charge-cross section method, a practical scheme is worked out to test the photon structure function directly.
本文基于噴注電荷截面方法，提出了一種直接測(cè)量光子結(jié)構(gòu)函數(shù)的可行方案。
Furthermore, the medium cross-out test and test on tolerance of propyl alcohol further improves the fermentation yield of the strain F1-57 .
通過(guò)培養(yǎng)基正交試驗(yàn)及正丙醇的耐受性試驗(yàn)得到了一個(gè)優(yōu)化工藝，使F1 -5 7的發(fā)酵水平有了進(jìn)一步的提高。
Based on the gene-cross theory of modern genetics, we chosed slow-feathering male chicken (32), and fast-feathering hen (245) to carry out the test.
本研究根據(jù)現(xiàn)代遺傳學(xué)基因測(cè)交理論，共用32只表型慢羽公雞與245只快羽母雞組成測(cè)交試驗(yàn)。