例句與造句

1. Common variable immunodeficiency
   一般變異免疫功能缺陷疾病
2. The most common variable cost is for paid resources , for example , a painter who costs 15 dollars per hour
   有償資源是最常見的可變成本，譬如，一個粉刷工每小時的成本是$ 15 。
3. Abstract : according to the realities of existing engineering structures , the logostic normal distribution is used to described the common variables in the analysis of structural reliability . the checking point method of simulation logistic normal distribution is proposed . the appliation of the logistic normal distribution is demonstrated by the reliability analysis of durability for corrosion of steel reinforcement
   文摘:根據(jù)在役工程結(jié)構(gòu)的實際情況，采用對數(shù)正態(tài)分布來描述可靠度分析中常遇到的隨機(jī)變量；討論了擬對正態(tài)分布的驗算點法；通過對鋼筋混凝土鋼筋銹蝕的耐久性可靠度分析，說明了擬對數(shù)正態(tài)分布法的應(yīng)用。
4. It's difficult to find common variable in a sentence. 用common variable造句挺難的