例句與造句

1. Method for specifying the characteristics of auxiliary analog equipment for shock and vibration measurements
   沖擊和振動(dòng)測(cè)量用輔助模擬設(shè)備特性的規(guī)定方法
2. Vegetable soil was treated with the 20ml / s mixed gas of hydrogen and air ( the ratio = 1 : 9 ) by the man - made analog equipment that can release hydrogen just like nodules , at the same time , control was made that treated with 20ml / s air flow . after three month , analysis the soil . which nutrition and how it changed were try to find . result indicated that nitrogen was changed but phosphorus and potassium had no evident change
   采用人工模擬根瘤放氫裝置，一系列相關(guān)指標(biāo)的變化，有效養(yǎng)分發(fā)生了何種變化及其可能機(jī)理。結(jié)果表明，土壤經(jīng)氫處理后對(duì)氮素及其相關(guān)因子表現(xiàn)出較大影響，而對(duì)磷素和鉀素及其相關(guān)因子無(wú)明顯改變。
3. It's difficult to find analog equipment in a sentence. 用analog equipment造句挺難的