ph bc中文意思是什麼

ph bc 的中文意思

ph bc 例句

1. The tube a bc shown is cantilevered with ab and bc in a horizontal plan.
   所示的管ABC是由位於同一水平面內的AB和BC組成的懸臂。
2. The " victorious youth " was recovered from a first - century bc shipwreck in the adriatic sea
   這件名為「獲勝青年」的雕像于公元前1世紀在亞得里亞海的一艘沉船中被發現。
3. So only with the best combination of dispersants concentration, dispersing time, ph , temperature and adscititious ions, steady dispersing system can be obtained
   只有在分散劑濃度、分散時間、 ph值、溫度和外加離子濃度的最佳組合條件下，才能得到穩定的分散體系。
4. Methods for determination of ph in alundum powder
   剛玉粉ph值的測定方法
5. 1. ph ysical changes of hemolym ph of p. americanna after injection with m. anisopliae the ph value of hemolym ph of p. americanna increased rapidly from ph 6. 8 to ph 7. 0 and the number of hemocytes ( nh ) of p. americanna at all the developing stages became lower than the blank control ( bc ) after injection with 4 + 107 / ml fungal spores
   1注射綠僵菌孢子后蜚蠊血淋巴物理性質的變化蜚蠊若蟲血淋巴ph值為ph6 . 8 ，注射4 10 ~ 7個/ ml濃度的綠僵菌孢子到蜚蠊體內后，蜚蠊血淋巴的ph值上升到ph7 . 2 。

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