- 重点词汇
- alsoadv.也;同样;并且;
- isvt.& vi. 是(be的三单形式);
- anart. 一（在元音字母前代替不定代词a）;一任一某一;一个;
- asadv. 同样地，一样地;例如;
- Agentsn.代理人( agent的名词复数 );作用者;（起作用或影响的）动因;（化学）剂;
- intermediatesn.中级学生( intermediate的名词复数 );调解人，中间人;
- acidadj.酸味的;尖刻的;酸的;酸性的;
- materialsn.材料( material的名词复数 );布料;衣料;[哲学] 物质;
- efficientadj.效率高的;有能力的;
- lowadj.低的，矮小的;楼下的，低洼的;沮丧的;下贱的;离地面近的;在底部的;近底部的;领口开得低的
- 相关例句
通过实验考察了负载量、煅烧温度和煅烧时间等固体碱催化剂制备条件对脱氢乙酸产率的影响。
互联网摘选
在Cu／Zn／Al／Zr催化剂上由甲醇、乙醇脱氢一步合成乙酸甲酯。
互联网摘选
Direct Synthesis of Ethyl Acetate by Dehydrogenation of Ethanol Over Copper based Catalysts
负载型铜基催化剂上乙醇脱氢直接合成乙酸乙酯
互联网摘选
Developing a quick method for detection of dehydroacetic acid in orange juice
桔子汁中脱氢乙酸的气相色谱快速测定方法研究
互联网摘选
Study of CNY 101 type catalyst for dehydrogenation of ethanol to ethyl acetate
CNY－101型乙醇脱氢制取乙酸乙酯催化剂研究
互联网摘选
Fas mRNA was up-regulutedand Bcl-2 mRNA was down-regulated by YWN.
异位宁促使异位内膜细胞FasmRNA高表达及Bc1-2mRNA低表达.
互联网摘选
The YVO 4 crystal grown by laser heated Pedestal growth ( LHPG ) method utilizing two CO 2 sources.
采用激光加热基座 ( LHPG ) 法,用两束CO2激光加热生长YVO4晶纤.
互联网摘选
But according to the things reason, it is only JIA Bao-yus absurd supposition.
但是,按事体情理而论, 它只能是贾宝玉荒诞不经的杜撰式臆断.
互联网摘选
The eels lived happily ever after, and the Yus got richer and richer.
以后, 这些鳗鱼们快乐的生活着,余家也越来越富有.
互联网摘选
You are asking yur your friend to show some sympathy for your situation.
你正是要让你的朋友对你的遭遇表示一下同情.
互联网摘选
I have a letter from Sister Yun in which is horribly depressing.
今天接到蕴姊从上海来的信,更把我引到百无可望的境地.
汉英文学 - 中国现代小说
OBJECTIVE : To evaluate the clinical efficacy and ADRs of Yaotuitong pills ( YTT ).
目的: 评价腰腿痛丸的临床疗效和不良反应.
互联网摘选
The superstitious yto an put the k priority on the superficial supersonic superiority.
迷信的人把优先权放在表面的音速的优良上.
互联网摘选
YTD型装置是一种适用于大型湿式球磨机起动的机械 - 液压 - 电气补偿装置.
互联网摘选
The use of the screen can effectively make the YSZ powders evenly distributed onto the substrates.
筛子的作用是有效的使YSZ粉体均匀地分布在阳极支撑表面.
互联网摘选
