合拢

This immobilization strategy optimizes the orientation of aptamer on the surface and facilitates the folding on binding target.

这样的组装方法可以优化核酸识体在表面的固定，并且便于核酸识体在检测目标时的合拢。

Sewn together with overhand stitches (close vertical stitches that pass over and draw the two edges together).

用锁边缝线缝在一起（将横过的垂直缝线合拢并将两个边缝在一起）。

The first rank knelt and received the cuirassiers on their bayonets, the second ranks shot them down; behind the second rank the cannoneers charged their guns, the front of the square parted, permitted the passage of an eruption of grape-shot, and closed again.

第一行，一只脚跪在地上，用枪刺迎接铁骑；第二行开枪射击；第二行后面，炮兵上着炮弹，方阵的前方让开，让开花弹放过，又随即合拢。

Step down the bottom rocker rail and move the stop lever rightwards. The stop lever will lock rocker and you can easily lift the wringer.

踏下摆臂横杆并向右拨动止动杆，止动杆会自动将摆臂锁在两滚筒合拢位置，此时可用手握住提手提起挤水器。

A confluent small-pox had in all directions flowed over his face.

天花打四面八方汇合拢来，布满了他整个脸孔。

Beautiful spreading fern of eastern North America and eastern Asia naturalized in western Europe; pinnately divided fronds show a slight tendency to fold when touched; pinnules enclose groups of sori in beadlike lobes.

北美东部和亚洲西部一种广泛分布的美丽的蕨类，并移植欧洲西部；当受到外界刺激时羽状半裂复叶略微合拢；二回羽叶包裹珠形叶片的孢子囊群。

The construction steps in rigid-frame bridge construction are full framing erection, in-situ casting of arch rib and straining concrete beam,folding of the arch ribs into a whole arch together,installation of the minor angle block and concrete filling till the deck forms into an integrity.

钢筋混凝土刚架拱桥现浇施工工艺主要是搭设满堂拱架，现浇拱片、横系梁混凝土，使主拱先合拢成单片拱片，然后安装微弯板、再浇筑混凝土填平层及桥面形成整体。

He moved forwards into the room, allowing the door to swing shut behind him.

他走进了屋子，任由房门在身后自行合拢。

They became motionless, gripped in each other's arms, four unwinking eyes aimed and two mouths open

他们呆若木鸡，互相紧揪着手臂，两双眼睛一眨不眨，两张嘴巴难以合拢。

Weyden masterfully handles the figures depicted in a limited background space and at the edges, where the opposing and complementary movements of Saint John and Mary Magdalene close the composition.

威顿娴熟地在一个有限的背景空间中描绘了这一幅图，在边缘，图画以圣约翰和 Mary Magdalene相互合拢的动作收尾。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。