例句與造句

1. The current nutrient status of crops can now be determined through the systematic sampling of plants as appropriate times .
   作物當(dāng)時(shí)的營(yíng)養(yǎng)狀況，可在適當(dāng)時(shí)期對(duì)植物的系統(tǒng)采樣進(jìn)行營(yíng)養(yǎng)分析。
2. The control group consisted of a systematic sampling of newborns delivered over the same period that were not readmitted ( n = 74 )
   另外我們?nèi)⊥瑫r(shí)期出生但并未再入院之新生兒為對(duì)照組，共74位。
3. The sample of this study came from students of six universities in hsinchu city by systematic sampling
   研究結(jié)果發(fā)現(xiàn)：一、就公私部門整體滿意度而言，公部門在電信與油品服務(wù)表現(xiàn)較好；而快遞則是民營(yíng)表現(xiàn)較佳。
4. The mechanism about seed actual reproduction and artificial restoration under disturbance was investigated by using systematic sampling in the typical area of reaumuria soongorica population at mid - young age in desert grassland region , according to two similar habitate involved five different disturbance characteristics
   摘要2003年7 10月，選擇黃土丘陵區(qū)荒漠草原地帶兩個(gè)相似生境、 5個(gè)不同干擾特徵的中幼齡紅砂種群更新恢復(fù)類型區(qū)為研究物件，采用系統(tǒng)取樣法或樣行法，開展了干擾條件下的紅砂種群種子更新與恢復(fù)機(jī)理的初步研究。
5. It's difficult to find systematic sample in a sentence. 用systematic sample造句挺難的