为了研究免疫的产生同学们做了以下实验.步骤一取6只小白鼠做实验平均分成甲乙两组.步骤二甲组的小白鼠取活的肺炎双球杆菌注入体内乙组的 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseBooth, Diamond Ring, Cathedral, Wood burning stove, Mittens, Teacher, Lasagna, Sumo wrestler, Rowboat, Hula, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #4055


anonymous
anonymous
sketch #3479


anonymous
anonymous
sketch #4393 ant


anonymous
anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero


anonymous
anonymous
sketch #4632


anonymous
anonymous
sketch #1536 Dark Night


anonymous
anonymous
sketch #4869 Madara by Jean-Benoit Renaud


anonymous
anonymous
sketch #4031


anonymous
anonymous
sketch #5293


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


Mahmed Alhaj
sketch #3695


anonymous
anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo


anonymous
anonymous
sketch #4974 Eminem by Juan Garcia


anonymous
anonymous
sketch #1260


Jorge Valero
sketch #2664


anonymous
anonymous
sketch #2278 flower


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan


anonymous
anonymous
sketch #5349


anonymous
anonymous
sketch #3250 Lonely cat Lars Tunebo


anonymous
anonymous
sketch #4313


anonymous
anonymous
sketch #5288


anonymous
anonymous
sketch #2070


anonymous
anonymous
sketch #288 RK


anonymous
anonymous
sketch #4209 bushy


Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi


anonymous
anonymous
sketch #859 meyvalar

tomski为了研究免疫的产生同学们做了以下实验.步骤一取6只小白鼠做实验平均分成甲乙两组.步骤二甲组的小白鼠取活的肺炎双球杆菌注入体内乙组的 coloring