伸展

If you're at your sewing machine, take time to stretch and move around.

如果你是在缝纫机前，就抽出时间来伸展、运动一下。

The equal length of shoulder blade and upper arm bone and the balanced angulation between the two allows for good extension of the front legs.

肩胛骨和上臂骨相当的长度以及两者之间的平衡角度允许前肢能更充分地伸展。

A proper warm-up and stretching of all major muscle groups is necessary, with emphasis towards the entire hip girdle and shoulder girdle, including the pecs.

需要有一定的热身和伸展运动作为基础。要注意对髋部、腰、肩还有胸部的热身。

ransdermal glyceryl trinitrate improved shoulder pain with activity, range of motion in abduction and forward flexion, supraspinatus force, and impingement," Dr. Paoloni noted."These are common clinical manifestations of the condition, and the improvement was of the order of 26% over standard shoulder rehabilitation and placebo patch."

Paoloni医师指出，经皮吸收的硝基甘油可以改善肩部的运动疼痛，增加诱导动作的范围，加长向前伸展的距离，加强脊上肌的力量并减轻伤害，这些都是临床上可以明显看出的现象；相较於复健组及安慰剂组，改善的幅度改善皆超过26%。

It is smaller than a cricket pitch and anyone over 6ft can touch both side walls with arms outstretched.

它狭小的还不如一只蟋蟀大，任何一个超过六英尺的人伸展开双臂就能触摸到房屋两边的墙壁。

It also helps to "get there ahead of time" for jumps, see section 7.e and 7.f above; therefore, you should practice the jump maneuvers in conjunction with the sight reading practice.

它也帮助你在键盘上大幅度改变位置时能做到"超前到位"(见上 7.e 节弹奏和弦、伸展手掌的练习与 7.f 节练习跳跃)；所以你应该把在键盘上大幅度改变位置的练习与视奏的练习相结合。

It was found that the silk fibroin obtaineddirectly from anterior and middle regions of middle division of silk gland is in orderedstate, assumed to be in nematic form, but not observed in posterior region, in whichliquid silk fibroin is in coiled coil and some α-helix forms. In the middle region of middle division there is a relatively regular arrangement for the α-helix, and there is arelatively regular arrangement for β-strand and loosed α-helix in anterior region.

在熟蚕丝腺体的中部前、中段的丝心蛋白处于类向列型液晶的有序态，而中部后段中则观察不到此有序态，而是呈无规线团和一些α-螺旋结构，而且中部前中段的结构也有区别，中部中段的有序态为α-螺旋结构的相对规则聚集，而中部前段的则为β-伸展链和松散α-螺旋结构的相对规则聚集。

We also got STM images of denatured fibroin under stress or by methanolin molecular level. We found the conformation of silk fibroin is changed from α-helixand random coil structures to β-strand and loosed α-helix formation. We employed the STM to explore the structure and morphology of silk fibroinin the middle silk gland of mature silkworm.

我们在分子水平上对在冰冻和甲醇处理下的丝心蛋白的变性情况进行了STM研究，我们发现丝心蛋白的构象由α-螺旋结构和无规线团的结构向β-伸展链和松散折叠α-螺旋结构转变我们还用STM对熟蚕的中部丝腺体中的丝心蛋白的结构形态进行了研究。

Large round-topped deciduous tree with spreading branches having narrow falcate leaves with deeply sinuate lobes and wood similar to that of northern red oaks; New Jersey to Illinois and southward.

一种形体大，顶部圆形的栎树，树枝伸展，叶薄，叶片具深波状边缘，木材类似于北方红栎；从新泽西州到伊利诺伊州，并向南分布。

Could be running, cross trainer, aerobics, stretching, sit ups, swimming, kungfu or whichever exercise you prefer.

可以是跑步，利用健身器材，健美操，伸展运动，仰卧起坐，游泳，武术，或是任何你喜欢的运动。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。