derive+sth+from+sth

钮功侮4251buy + sth + ?+ 钱数 -
璩季宽19325973466 ______ buy + sth + for + 钱数

钮功侮4251derive是什么意思 -
璩季宽19325973466 ______ derive 英 [dɪ'raɪv] 美 [dɪ'raɪv] vt. 源于;得自;获得 vi. 起源 n. (Derive)人名;(法)德里夫

钮功侮4251下面这句话的语法结构?是 have + sth +时间吗? 为什么不用 had had sth for 时间? -
璩季宽19325973466 ______ 这个是一般过去时,是指过去拥有的意思,而 had had sth for 时间就是现在还有的意思,根据原文去理解

钮功侮4251例举v.+1sth to be done\2doing形式 -
璩季宽19325973466 ______ 首先v.+sth to be done\doing并不是这一形式的原型.原型应该是v.+sth to do 它在语法上是属于 “不定式在名词后的用法” 一类里的.to be done\doing分别是它的被动形式和进行时态.也就是说可以用v.+sth to do结构的在一定情况下都可以转...

钮功侮4251with+sth+adj是什么意思 -
璩季宽19325973466 ______[答案] 这是涉及到with 的用法.. with+sth+adj, 1、with+名词+形容词,形容词是用来修饰名词的. 2、with+名词+ing形式,表示事物正在进行中. 例如:With time going by 随着时间的流逝 3、with+名词+to do,表示事物还没有做. 例如:With a lot of things to do ,...

钮功侮4251derive() - 上学吧普法考试
璩季宽19325973466 ______ deriving v.得到( derive的现在分词 ); (从…中)得到获得; 源于; (从…中)提取; 例句: 1. I anticipate deriving much instruction from the lecture. 我期望从这次演讲中获得很多教益. 2. Cycle created when deriving exchange rate type. 导出汇率类型时创建了周期.

钮功侮4251乳酸菌 酵母菌产生什么乳酸菌 酵母菌无氧呼吸的公式各是什么(sth+sth→sth+sth)无氧呼吸能产生co2么?水呢?无机盐呢?红细胞只能无氧呼吸么? -
璩季宽19325973466 ______[答案] 酵母菌:有机物+氧气=水+二氧化碳+能量 或,有机物=酒精+二氧化碳+能量 乳酸菌:乳糖=乳酸+水+二氧化碳 能,能,不,是

钮功侮4251有谁可以帮我造下这几个句子?请帮我用以下这些词或者词组各造两个句子.1.hit home 2.end up doing sth.3.derive.from4.the research/study by sb.suggests/... -
璩季宽19325973466 ______[答案] 1.The manager's remarks hit home when he said that they did not work hardFrom Mace's increasingly frightened expression,Lord knew his last random shot had hit home2.Where do graduates end up doing uns...

钮功侮4251求解一道英语物理题
璩季宽19325973466 ______ We can know that the tension in each segment of the cord is equivalent,that is T=m1*ω*r1=m2*ω*r,in which ω=2*π*f therefore,T=m1*2*π*f*r1=m2*2*π*f*r2