step down test 中文意思是什麼
step down test
解釋
分段降深試驗-
Memory acquistion deficit pattern, a blank control group received ip of equivalent normal saline, the remaining 5 groups received ip of 5mg / kg scopolamine hydrobromide at ihour after last administration. 30mins later, step - down test was used to train mice, the test was given after 24 hour
記憶獲得障礙小鼠，在末次給藥后1小時，腹腔注射氫漠酸東直著堿sing kg ， 30ndn后使用跳臺法訓練小鼠， 24 j 』時后重新測試，記錄觸電潛伏期和5dn內錯誤次數。 -
Impedance - matching balanced traction transformers ( balanced transformers in this paper for short ) are step - down transformers, they transfer symmetrical three phase voltage in primary side to perpendicular two phase voltage in secondary side. they are different from any other transformers, so their short - circuit current analysis and short - circuit test method must be taken into special account
阻抗匹配平衡牽引變壓器（本文中簡稱平衡變壓器）是一種將一次側三相對稱電壓變換為二次側二相垂直電壓的降壓變壓器，它不同於已有的任何一種變壓器，短路電流的分析計算和短路試驗必須予以重新研究。 -
Memory consolidation deficit pattern, step - down test was adapted to train mice at 1 hour after the last administration, and then a blank control group received sc of equivalent normal saline, the remaining 5 groups received sc of 120mg / kg sodium nitrite, 24 hours later, the test was given
記憶鞏固障礙小鼠，在末次給藥后1小時使用跳臺法訓練小鼠，訓練后，皮下注射亞硝酸鈉120mg kg ， 24 j 』時后重新測試。
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