- 近义词
- discriminationn.区别对待;鉴别力;区别;
- discernmentn.<褒>识别能力;洞察力;敏锐;精明;
- optionn.选择;选择权;可选择的事物;
- 双语例句 更多例句
The mesh size selectivity can be expressed by logistic or Richards equation.
网目选择性常以Logistic或Richards方程来描述.
互联网
Especially , thepresence of Sn in TiO _ 2-SnO 2-SiO 2 catalyst promotered the selectivity to DPO.
经 Sn 改性后的复合型TiO_2-SnO2-SiO2催化剂,使DPO的选择性明显提高.
互联网
Selectivity of human migration long been the focus of demographers and economists.
人口迁移的选择性一直以来都是人口学家和经济学家关注的焦点.
互联网
The DM membrane possesses fairly good selectivity, chemical stability and scale stability.
DM阳极隔膜具有好的选择性 、 化学稳定性和尺寸稳定性.
互联网
The main influencing factors on the selectivity of complex reaction are analysed.
分析了温度和浓度是影响复合反应选择性的主要因素.
互联网
Such main body's selectivity has the characteristics of activity, creativity, and self-dependence.
这种主体选择性具有能动性 、 造性和自主性.
互联网
对这个具体反应来说,选择特性和放热特性关联起来了.
辞典例句
The Endo-conversion 、 Exo-yield andExo-selectivity are 96.46 % 、93.12 % and 96.54 % respectively.
Endo -THDCPD 转化率为96.46%,Exo -THDCPD 收率为93.12%,选择性为96.54%.
互联网
It is concluded that the index bears good structural selectivity and relativity.
与其它拓扑指数相比,该指数不仅计算简单而且具有良好的结构选择性和相关性.
网络期刊摘选
And ammonia had effective selectivity for the separation of potassium nitrate.
氨对硝酸钾的选择分离结晶效果较好.
网络期刊摘选
A hydrocracking catalyst with high selectivity to middle distillates was developed.
开发了一种具有较高的中油选择性的加氢裂化催化剂.
互联网
It'shows a thousandfold selectivity for fluoride over other common anions.
它对氟离子的选择性比其它普通阴离子高几千倍.
This process relies on a catalyst of high selectivity and week activity.
这过程所靠的是一种高选择性和低活性的催化剂.
辞典例句
- 今日热词
- 热门搜索
- cart n.马车;手推车;小型机动车;v.（常指费力地）运送，拉;抓走;
- beyond prep.超过;超出;在(或向)…较远的一边;晚于;迟于;除…之外;（表示不可能）;超出…之外adv.在另一边;在(或向)更远处;以远
- microwave n.微波炉;微波;v.用微波炉烹调(或加热);
- inland adj.内地的，内陆的;国内的;adv.向内地，在内地;向内陆，在内陆;
- crown n.王冠;花冠（有时象征胜利）;王权;（某物的）顶部;vt.（尤指通过增添成就、成功等）使圆满;为…加冕;使圆满完成;给…以荣誉;
- kill vt.& vi. 杀死…;vt. 使停止[结束，失败];破坏，减弱，抵消;使痛苦，使受折磨;使笑得前仰后合，使笑死了;
- virtue n.美德，德行;善行;优点，用处;
- die v.死，凋谢;消失;灭亡;停止运行;熄灭;n.模具;
- thirsty adj.口渴的;渴望（求）…的;干旱的，缺水的;耗油的;
- permit v.允许;使有可能;破例做;n.许可证;
- frighten v.使惊恐;害怕;
- dash vi.猛冲;赶紧离开;vt.猛撞;匆忙完成;泼溅;使…破灭;
