a signatory of the Declaration of Independence《独立宣言》的签署者The covenant of the League of Nations bound all signatory states not to go to war.国际联盟盟约规定,所有签字国都不得诉诸战争.Haiti becomes a signatory to the Buenos Aires copyright trea...
a signatory of the Declaration of Independence《独立宣言》的签署者Costa Rica becomes a signatory to the Buenos Aires copyright treaty.1916年,哥斯达黎加成为布宜诺斯艾利斯版权条约的签字国之一.The covenant of the League of Nations bound all signatory states ...
Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst.摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.The usual thinners are water, ethanol, isopropanol, ethylene ...
The patient's condition stabilized.患者的病情稳定下来。His blood pressure has stabilized.他的血压已经稳定下来了.These symbols became stabilized by the development of printing.由于印刷业的发展,这些符号才得以稳定下来....