伸直

The weather of October is so hot that I have to sit straight to release the hotness.

十月天气仍是很热的，我必须伸直双脚散热。

Isometrics are initially done with the elbow and wrist straight.

起初用手肘和手腕伸直作等张运动

We measured the knee joint gap of flexi...

在后交叉韧带被切断前后用张力测量器分别测量膝关节屈曲90度和伸直位时的内外侧膝关节间隙的数值，精确度为1mm，不加额外的其他力量。

We measuredthe knee joint gap of flexion in 90 degree and full extension by using tensor devicebefore and after resecting posterior cruciate ligament. The minimum incrementwith this device was 1 mm.

在后交叉韧带被切断前后用内径卡尺分别测量膝关节屈曲90度和伸直位时的内外侧膝关节间隙的数值，精确度为1mm。

Keep both knees straight. Flex forward from hips and allow body weigh to drop over front leg. Pull kneecaps up toward hips.

双膝伸直。从髋部前屈上体，让身体重心过腿，膝盖骨向上对髋。

The machine has two drafting zones to have the slivers to be further double and drawn to improve the fibers to be more straight and parallel. The 4 calendars make up a "S-type" mechanism, which can adjust the pressure to the lap, ensuring a perfect lap winding up on the two big calendars, having the best fiber arrangement and best fiber evenness.

采用两区牵伸对预并后的棉条进一步并合牵伸，提高纤维的平行度及伸直度，经过排列为S形的四根压辊轧光合可调的棉卷加压装置，保证了在两个大成卷罗拉上形成的棉卷，具有的最佳的纤维分布和最优的均匀结构。

Meditation is often thought of as sitting quietly and stilling all the thoughts or contemplating the navel while keeping the spine erect and hands placed firmly in the lap in any number of classical mudras.

冥想常常被想象为这样的场景：安静地坐好、脊柱伸直、双手稳稳地放在大腿上采用任何一种经典的手印，然后平静自己所有的思绪或意念放在丹田。

I unclenched my hands and looked at my fingers, white and bent.

我靠在椅背上，松开双手，看到手指煞白且无法伸直。

I unclenched my hands and looked at my fingers, white and bent.

我*在椅背上，松开双手，看到手指煞白且无法伸直。

I unclenched my hands looked at my fingers, white bent.

我靠在椅背上，松开双手，看到手指煞白且无法伸直。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。