As you exhale, bend the knees and lower them toward your chest, but keep lifting your shoulders and mid-thoracic spine.
随着呼气，弯曲膝盖，向胸腔靠近，仍旧保持肩膀和中背的提升。
If you can bend back your thumb to touch your lower arm, the ligaments in your feet are probably stretchy, too, Dr. Gastwirth said.
Gastwirth博士说，如果你能扳回拇指弯曲并触摸到下臂，那么你脚下的韧带也可能很有弹性。
Bend your knees and lower your back knee towards the floor, keeping the front heel down and the knee directly over the centre of the foot.
弯曲你的膝盖以及你的后腿膝盖向地面方向弯曲，保持前脚踝触地，以及膝盖在脚中心的正上方。
The suburb of Yeronga (image lower left) also has evident regions of flooding, as does a park and golf course located along a bend in the Brisbane River to the south of St. Lucia (image center).
耶龙加(Yeronga)地区（图片左下方）同样是灾情严重的地区——这块布里斯班河河湾岸边的地方，位于圣露西亚（St.Lucia; 图片中心）南部，有公园和高尔夫球场；
'the COCOON' : Used for smartphones and tablets, the bend in the knee reduces circulation, the neck is angled down, and the lower back is not supported.
“蚕茧式”：在使用智能手机和平板电脑时会出现的姿势——弯曲膝盖、低下头、下背部无任何支撑。
Walking brought along the lumbar vertebra to bend forward and rotate with the movement of right and left lower limbs. The main force to finish this movement came mainly from musculus psoas major.
步行带动腰椎向前弯曲并随左右下肢运动而旋转、侧弯，其主要作用力来自腰大肌。
By analysis of the geometric parameters of plan-form and cross-sections of the Lower Yellow River, the typical wandering river bend was determined.
根据黄河下游河道特性分析，统计了河湾平面、断面几何参数，确定了典型游荡型河弯；
In the process of bending, the excessive length of the straight flange of the bend mold and the workpiece with turnups cladding the lower mold support make a comparatively difficult unloading.
在工件折弯过程中，当工件直边长度尺寸较大且工件上带有翻边时，工件包覆在下模架上卸料比较困难。
The upper and lower longitudinal edges of the metal sheet are bent to produce a first 'l' bend and a second 'chair' bend, respectively.
弯曲该金属板的上、下纵向边缘以分别形成第一“L”形弯曲和第二“椅”形弯曲。
Also it will be easier to make blowing bend on a harmonica in a lower key such as g.
另外在低调口琴上(如g)，练习吹气压音更稍微容易些。
Upon successfully making the head rest group bend, we are now ready for bending the Lower Seat group bend.
一旦成功地使其他组头弯，我们现在准备弯曲弯曲下座位集团。弯曲角度的休息是在头部的同一方向的。
The paper makes analysis to lower bracket of rotary crusher on its inner force by regular equation of beam bend, on basis of which strength of lower bracket can be calculated.
用梁弯曲的力法正则方程对旋回式破碎机下架体进行了内力分析，以此为基础可对下架体进行强度计算。
The warm water vapour in upper space and the heat quantity in upper water are transmitted into lower cool water through bend tubes and heat emission pipes.
上端空间内热的水蒸汽和上部份水中的热量通过弯管、传热管传到下部份较冷的水中。
Bend sinister: a band passing from the upper sinister corner of an escutcheon to the lower Dexter corner.
左斜带：从饰有纹的盾章的左上角到右下角的带子。
And then, by using the upper and lower vertices' position of neutral layer, the anti-bend rate was determined by curve fitting method.
再利用中性层上下顶点处的位置，用曲线拟合的方法确定出了板材在矫直过程中的反弯曲率；
He would lower his voice and bend over, so he could look me in the eye, telling me, "Worms and all, Pammy. That's the secret."
他会弯下身来压低声音，望着我的眼睛说：“长满虫子的李子，帕米，这就是秘方！”
A gentle back bend, but it can be deepened for really flexible students by raising arms overhead, or clasping hands behind the lower back and pulling them toward the floor;
温和的后弯，但对于非常柔软的学员，可以通过双臂伸展过头来加深幅度，或双手交叉与背后并向着地板方向拉伸；
The paper elaborates the influence of irregular channel regime to the capability of flood discharge through taking irregular winding bend of the lower Yellow River as an example.
以黄河下游的畸形河湾为例，阐述了畸形河势对河道排洪能力的影响。
The paper elaborates the influence of irregular channel regime to the capability of flood discharge through taking irregular winding bend of the lower Yellow River as an example.
以黄河下游的畸形河湾为例，阐述了畸形河势对河道排洪能力的影响。
应用推荐