当拷贝或作轮廓线后，剪去原型或纸样上该线外侧部分，而保留原线迹。

When a copy or contour line, cut the line pattern on the prototype or the outer part, while retaining the original stitch.

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外侧部分都涂成黑色。

The exterior is painted black.

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ER阳性神经元在下丘脑视上核的表达不及NOS阳性神经元广泛，主要分布在下丘脑视上核的外侧部。

The ER-IR neurons mostly existed in the lateral of supraoptic nucleus. The expression of er was not more extensive than NOS in the hypothalamic supraoptic nucleus.

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