青年中文preliminary sample的意思
preliminary sample中文翻譯：
[統計]初步樣本
preliminary───adj.初步的；開始的；預備的；n.初步行動；準備工作；預賽，預試
sample───n.樣品，樣本；（化驗的）抽樣；（用于新樂曲中的）節錄樂曲；確定（模擬信號）瞬時值；v.品嘗，體驗；抽樣檢驗；節錄（某一曲子，用于新樂曲中）；n.(Sample)（美、英、愛爾蘭）桑普爾（人名）；adj.樣品的，作為例子的
preliminary research───初步研究
preliminary design───預備設計，初步設計，打樣設計
preliminary crime───初犯
preliminary thesis───初步論文
preliminary meaning───初步意義
preliminary test───初步試驗；預先測試；初級試驗；初步試驗，初級試驗，預試驗; 初試
small sample───[統計]小樣本，小試樣；小包貨樣；小包貨樣，小樣本
Positive results obtained with the kits are reported to the Health Department but are considered preliminary, and must be confirmed by a different test that requires a blood sample.───試劑盒檢測出的陽性結果會被報道到衛生部門，但只是作為初步結果，還需要對血液樣本進行其他的檢測以確定檢驗結果。
Preliminary results indicated that this composite column could quickly and efficiently selected suitable SPE packing and eluate for sample, which lay the foundation for the realization of online form.───初步結果顯示，此復合柱可針對樣品快速有效的選出合適的固相萃取填料及洗脫液，對后期的在線形式的實現奠定了基礎。
early-warning model can distinguish the known sample data completely. After the preliminary use, the early-warning model can accurate distinguish almost the unknown sample data.───預警模型對已知的樣本數據可以完全判別，在初步使用后對未知樣本數據的基本判斷準確。