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- A newly made amino acid chain folds into a distinctive shape depending on the positioning of hydrophobic amino acids, which like to cluster together away from the cell's watery cytoplasm, leaving hydrophiles to form the protein's surface. 刚合成好的胺基酸长链，会根据疏水性胺基酸的分布位置，摺叠成蛋白质的独特形状：疏水性胺基酸彼此向内聚拢，避免接触到富含水的细胞质环境；亲水性胺基酸则向外翻出，构成蛋白质的表面。
- The new restaurant fold up in less than a year. 这家餐厅不到一年就歇业了。
- Score the paper to make it easy to fold. 在纸上先划好印子，以便折叠。
- The comedian had the audience folding up. 那个喜剧演员逗得观众笑得前仰後合。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- We find our folding table a great convenience. 我们发现可折叠的桌子使用非常方便。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- The show will fold after Friday's performance. 星期五演出后就要停演了。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- USING DISC-FORMED SAMPLES IN INFRARED METHOD TO DETERMINE THE CHAIN FOLDING IN TERYLENE FIBRE 用红外压片法测定涤纶折叠链
- The fastening or opening covered by such a fold. 被纽扣盖盖住的开口覆有此种折叠的拴紧物或钉扣处
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- These two pieces of the chain hook together. 这两个链环套在一起。
- A line made by pressing, folding, or wrinkling. 皱折一条通过压紧、折叠或起皱纹而形成的线痕
- He took out the milk, and fold in an egg. 他取出牛奶,把一只鸡蛋拌进去。
- The paper tore easily along the fold. 按摺痕一撕,很容易纸就撕下来了。
- He returned to the fold at his 80's. 他在八十高龄又恢复原来的宗教信仰。
- He detached a link from a chain. 他从链子上拆下一个链环。
- Fold your arms and sit up straight! 两臂交叉,坐直!
- The anchor chain took charge and ran out. 锚链失去控制而滑了出来。
