查询词典 Platonic solid

Charles Burney and John Hawkins claimed he taught Arcangelo Corelli , but there is no solid evidence for this assertion.

查尔斯伯尼和约翰霍金斯在费拉拉声称他教阿尔坎杰洛科雷利，但这种说法没有确凿的证据。

In summary, the alkylation performances of isobutane with butene over bothheteropoly acid and zeolite catalysts have been investigated in this thesis, and theresults are helpful for further development of the solid acid catalysts for this process.

通过本论文的研究，对杂多酸和分子筛催化剂的烷基化性能有了进一步认识，能对今后开发固体酸的碳四烷基化催化剂有所帮助和借鉴。

The isobutane/butene alkylation reactions over a solid acid catalyst were carried out under liquid phase and supercritical conditions respectively.

分别在液相和超临界两种反应条件下进行了固体酸烷基化催化剂的烷基化反应，并以超临界异丁烷流体对失活催化剂进行了再生。

Study on Alkylation of Isobutane with Butene over WO3/ZrO2 Strong Solid Acid Ⅱ.

篇名 WO3/ZrO2固体强酸催化剂上异丁烷／丁烯的烷基化反应Ⅱ。

We need to buttress the theory with solid argument.

我们要用有力的论据支持这个理论。

She buttress ed her argument with lots of solid facts.

她以确凿的事实支持她的论点。

Despite solid financial performance and an aggressive stock buyback, eBay stock has been flagging.

不管稳健的财务表现和激进的股票回购，易趣公司股票已经下挫。

All of these are done by means of the classic logic, and hence have a solid foundation.

所有这些都是建立在经典的二值逻辑的基础上的，因而具有较牢固的基础。

The solid angle is this component divided by the square of the length of this line.

立体角就是这个分量除以这条线的长度的平方。

C. When the battery LED is solid green, the charge is completed.

2004年，我和我的2373-MV0思念永远的2628-TGT

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。