单词:Johann Mendel
单词:Johann Mendel 相关文章
Section A Short Conversation [00:02.95]1. M: The cake you gave me was delicious. [00:06.43]Where did you buy it? [00:07.92]W: It's my own creation. [00:09.98]It's something like my mother's chocolate cake. [00:12.64]Q: Who made the cake? [00:14.89]2.
[00:07.94]Nor/Neither and So [00:13.53]A:Look,it's raining. [00:16.93]I'm not going out this morning [00:20.82]B:Nor/Neither am I. [00:23.30]A:I haven't got anything to do this afternoon [00:27.48]B:Nor/Neither have I. [00:30.28]But if clears up,I wa
M 畸形 malformation 描图 mapping 标记 marker 黑色素瘤 melanoma 孟德尔 Mendel, Johann (Gregor) 孟德尔遗传 Mendelian inheritance 信使RNA messenger RNA (mRNA) [分裂]中期 metaphase
[00:06.35]READING [00:07.58]THE BIRTH OF A SCIENCE [00:10.19]Before the eighteenth century, botany was merely a branch of medicine. [00:13.90]Unit then, mostly doctors and surgeons studied herbs. [00:17.97]Attempts had been made by others to classify
[00:06.35]READING [00:07.58]THE BIRTH OF A SCIENCE [00:10.19]Before the eighteenth century, botany was merely a branch of medicine. [00:13.90]Unit then, mostly doctors and surgeons studied herbs. [00:17.97]Attempts had been made by others to classify
[00:00.00]Unit 6 In the laboratory [00:04.70]1.Listen,read and practice in pairs. [00:11.47]Do you like to do experiments in a laboratory? [00:16.54]What is a science class like? Let's see what these people are doing. [00:23.90]Teacher:Good morning,e