methanation是什么意思？

The catalyst intragranular state for methanation system , which is a parallel reaction of equilibrium - restrained, was studied.以甲烷化体系为例, 研究了受平衡约束的平行反应的催化剂粒内状态.Presents the water washing of methanation catalyst used in a...

methanation的音标：methanation的英式发音音标为：[meθə'neɪʃən]methanation的美式发音音标为：[meθə'neɪʃən]...

At dawn I woke him up and said we were leaving.黎明时分，我把他叫醒，告诉他我们要走了。I started work at dawn and returned only at nightfall.我披星戴月地工作。A breakfast will be served to those who last out till dawn!坚持到天亮的能吃上早餐！...

This photo focused on vendors outside the Potala Palace in Lhasa , Tibet.这张照片的主题是布达拉宫外的小贩们.What was the course of building the Potala Palace in history?历史上修建布达拉宫的过程是怎样的?What parts does the Potala Palace mainly contain?布达...

New theatres and arts centres sprang up all over the country.新的剧院和艺术中心突然在全国各地涌现出来。Theatres were closed during the Commonwealth.在英国共和政体时期, 剧场都关闭了。Stratford has an embarrassment of riches, what with three theatres and love...

highbred的音标：highbred的英式发音音标为：['haɪbred]highbred的美式发音音标为：['haɪˌbred]...

adj.永久的，不断的，无期限的，四季开花的...

“繁茂”的拼音为：fán mào...

swift的近义词/同义词有：rapid, fleet, quick, hasty, expeditious, nimble, speedy, fast, agile, nimble, hasty, express, fast, rapid, lightning, flying, fleet, quick, agile, meteoric, summary, expeditious, speedy。adj.swift的近义词（轻快的;敏...

编辑者都同意把教科书分成十二个单元.The compiler agrees upon a division of the textbook into twelve units.你现在是本站的编辑者.You are currently an editor on this site....

dysontogenesis的音标：dysontogenesis的英式发音音标为：['dɪsntədʒi:nəsɪs]dysontogenesis的美式发音音标为：['dɪsntədʒinəsɪs]...

adj.止血的，使收缩的n.收敛剂...

“调查所”的英语可以翻译为：[经] inquiry agency ...

n.司法权( jurisdiction的名词复数 )，裁判权，管辖区域，管辖范围...

“指责”的拼音为：zhǐ zé...

v.校准...

“沉静”的反义词：喧闹, 浮躁, 喧哗, 喧嚣。...