inverses什么意思

Meanwhile, the Drazin inverses of PQ and P - Q are established.同时, 给出正交投影的积PQ和差P -Q 的Drazin逆的表达式.Watch the spreads i . e. don't be bullish if inverses are narrowing.注意多空套做. 也就是说假如顺好在加大不要看多.Constant folding and const...

inverses的音标：inverses的英式发音音标为：[ɪn'vɜ:sɪz]inverses的美式发音音标为：[ɪn'vɜsɪz]...

erythra的音标：erythra的英式发音音标为：[ə'rɪθrə]erythra的美式发音音标为：[ə'rɪθrə]...

“早熟”的反义词：早衰, 晚熟。...

Lush grasslands beckoned the herdsman.肥沃的草地吸引了牧人.The young herdsman briskly mounted a horse that was inclined to act up with an unaccustomed rider.年轻牧民轻快地跃上一匹惯于对生人使性子的马.But I hear he is in fact the son of a herdsman.不过据臣...

stitch的现在完成时为：stitched...

n.石膏板...

competency的音标：competency的英式发音音标为：['kɒmpɪtənsi]competency的美式发音音标为：['kɑmpɪtənsi]...

“幕骨”的英语可以翻译为：tentorium，entocranium ...

By 1740 European feudalism was in its death throes.到1740年,欧洲的封建主义摇摇欲坠.This marked an initial victory for the struggle against imperialism and feudalism.这标志着反帝国反封建的斗争取得了初步胜利.All of these are the survivals of feudalism and...

The Congress shall have power to lay and collect taxes, duties, imposts and excises.国会有权规定并征收税金 、 关税 、 捐税和消费税.Methods: To collect midges with bed - curtain , insect net and light trap.方法: 采用帐诱、灯诱和挥网采集蠓.Did you collect th...

cycloheptyl的音标：cycloheptyl的英式发音音标为：[saɪkləʊ'heptɪl]cycloheptyl的美式发音音标为：[saɪkloʊ'heptɪl]...

emeritus的音标：emeritus的英式发音音标为：[i'merɪtəs]emeritus的美式发音音标为：[ɪ'mɛrɪtəs]...

“鸣”的拼音为：míng...

“稠密”的近义词/同义词：浓厚, 粘稠, 繁密, 茂密, 密集, 浩繁, 众多。...

The wind was bouncing the branches of the big oak trees.一棵棵高大橡树的枝条随风摇摆。He was a huge man, built like an oak tree.他是个大块头，结实得像棵橡树。Cartons of Chinese food were arrayed on a large oak table.在一张宽大的橡树桌上摆放着一盒盒中式食品。...

上游的城市将污水排放到河里。Cities upstream use the river to get rid of sewage.向大气排放二氧化碳the emission of carbon dioxide into the atmosphere我们孩子们的健康正受到排放出的废气的损害。The health of our children is being endangered by exhaust fumes....