It just stops the mix from curdling, but you're still at this stage putting in air.

它只是防止混合物凝结，但你仍然要在这个阶段打入空气。

This combo jump-starts the process of curdling the milk into cheese.

这个组合启动了将牛奶凝结成奶酪的过程。

An enzyme is a protein that's a catalyst, it speeds up or accelerates a chemical reaction, just as the chymosin over here is accelerating the curdling of the milk.

酶是一种蛋白，也是一种催化剂，它能加快化学反应速率，就像这里的凝乳酶能让牛奶加速凝固。

At the centre of the book is an unnamed Indian mother who makes dahi the traditional way, curdling each new pot of yogurt with a spoonful from the one before it.

故事的中心是一位无名的印度母亲，她用传统的方式制作家乡的酸奶，即从前一罐酸奶中取用一匙来发酵一罐新的酸奶。

They who heard it listened with a curdling horror at the heart, little inferior to that dread which may be expected to attend the blasts of the final summons.

听到它的人听着心里感到毛骨悚然，几乎不亚于伴随最后召唤的爆炸而产生的恐惧。

He must toast his slippers a long while, in order to get rid of the chilliness which the air of this vile old house has sent curdling through his veins.

他必须烤他的拖鞋好一会儿，才能驱散这间肮脏的老房子里的空气让他血管里凝结的寒冷。

Hook nodded. He stood for a long time lost in thought, and at last a curdling smile lit up his swarthy face. Smee had been waiting for it. " Unrip your plan, captain, " he cried eagerly.

胡克点点头。 他陷入沉思，在那里站了很长时间，最后，黑黝黝的脸上露出一个慢慢凝固的笑容。 斯密早就等着了。 " 透露一下你的计划吧，船长。" 他急切地大声说。