纸片

Objective: To study the Cefoxitin disk diffusion method sieve Methicillin-resistant Staphylococcus aureus method.

目的：研究头孢西丁纸片法筛选耐甲氧西林金黄色葡萄球菌的方法。

Prepare some triangles of paper and cards. Hand out the triangles made with the sketchpad to student.

准备三角形的纸片和卡片，将用几何画板做得三角形传给学生。

The sum of the interior angles of a triangle with paper, card , sketchpad and so on in groups.

学生分组，用事先准备好的三角形的纸片、卡片、几何画板软件进行探究：三角形的内角和。

Each day, I would put a little slip of paper in a jar that Grandma Sugar kept on her table.

每一天，我放一张小纸片在一个罐子里，苏格祖母总是把罐子放在她的桌子上。

Let me write it down on this slip of paper for you.

我来给你把它写在这张纸片上。

B: Let me write it down on this slip of paper for you.

我来给您写在这张纸片上。

B Let me write it down on this slip of paper for you.

我给你写在一个纸片上。

For a minute, no one moved, and then all the slips of paper were opened.

有一分钟，人们一动不动，然后所有的纸片都打开了。

I'll have the chocolate and you Sooty is going to have the cat biscuits, said Sally to Sooty.

那里有半块巧克力，一张纸片，她的魔法书和一袋猫吃的饼干。

It is more than a "sketch from flower" cut out the image of the way, and then smoked black pine in the back of the screen stencil Department colorful paper lined with snow-covered northeast白山黑水, and contrast strongly, hearty strong style.

它多采用"剪影起花"的方式剪出形象，再用松烟熏黑，在画面镂空处的背面衬以五彩纸片，具有白山黑水的东北雪域的、对比强烈、爽朗浓重的风格。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。