However, basic allelochemical activity seems to lie with the aglycone.可是, 基本的异种化合物活性看来是由配基所决定的.Aglycone precursors and glycosidases are two important compounds in tea aroma formation.糖苷类香气前体和糖苷酶是制约香气形成的两个关键因素.Isoflavone ...
Two fourteenth-century manuscripts of this text are still extant.这个文本仍有两份14世纪手抄本存世。extant remains of the ancient wall尚存的古城墙遗迹Some of Washington's letter are extant.华盛顿的有些信件仍然被保留着....
How dare he distort the facts so brazenly!他怎么敢如此肆无忌惮地歪曲事实！" I don't know, " he answered, looking her brazenly over.“ 我也不知道, " 他厚颜无耻地打量着她.He was brazenly running a $400,000-a-month drug operation from the prison.他在监狱...
在后的,将要在前; 在前的,将要在后.So the last will be first, and the first will be last.然而,有许多在前的,将要在后;在后的,将要在前.But many who are first will be last and many who are last will be first....
...a white satin scarf with black trim...黑边白缎围巾A school scarf has its own special colours which show where you are a student.学校的领巾带有特殊颜色来显示你是哪个学校的学生。Rhodium - plated scarf necklace with cubic - cut Comet Argent Light cry...
He was evasive and noncommittal.他闪闪烁烁,不肯说明确.'Billy, I think it's your turn to wash the dishes,'said Jane. A noncommittal grunt was his only reply.“ 比利, 我想这次该轮到你刷盘子了, ” 简说. 他只是不置可否地咕哝了一声算作回答.Sylvia's f...
The diisobutyl dicarboxylate was prepared by using acid and isobutanol as material and acid as catalyst.以二羧酸和异丁醇为原料,用硫酸作催化剂,合成二羧酸二异丁酯.Conducting polyaniline ( PANI ) and poly - O - methylaniline ( POT ) were prepared by ...
诺特和迪金森乘坐热气球上升了55，900英尺，创造了一项新的高度纪录。Nott and Dickinson set a new altitude record when they ascended 55,900 feet in their balloon.他们乘坐热气球飞越乡村和陆地.They take balloons across the countryside and across continents.我看到热气球缓缓地升上了天...