please translate the following chinese sentence into english. change the word order if necessary. 7月2日,由哥廷根大学、北京外国语大学、南京大学三校合作共建的学术型孔子学院在德国哥廷根大学正式成立。
有一放热反应:a(g) b(g)=2c(g),在473k达到平衡时,下列叙述中正确的是
八纲证候之间既相互区别,又相互联系而不可分割。
切削用量包括( )。
please translate the following into english. [hint: you may need to change the word order.] colds and flu are usually caused by viruses, so antibiotics - which work only on bacterial infections - won't help.
问答题2:列举说明解热镇痛药与中枢镇痛药的镇痛作用有哪些不同?
一个中心位于参考坐标系原点的坐标系由三个向量表示,通常这三个向量相互垂直。
光滑指面适于夹持哪种工件
霍乱毒素抑制小肠上皮细胞中g蛋白α亚基的gtp酶活性,进而抑制gtp的水解,导致细胞内( )
please translate the following english sentences into chinese. combine the sentences if necessary. this is a land of beauty beyond comprehension. it is also a land of immense solitude and danger.
please translate the following english sentence into chinese. divide the sentence if necessary. the household once belonged to a protestant landlord who sold up and moved away after a childless marriage.