| 词汇 | example_english_flexion |
| 释义 | Examples of flexionThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. At this stage the precise location of the flexion point should be identified. For such locomotion limb with only two joints at hip and knee, an initial backward flexion will help to produce a suitable swing motion. Axial traction should be used, limiting the extent of lateral flexion of the head. A transoesophageal four chamber view,19 obtained with mild anterior flexion of the probe, was usually used. Simultaneous extension and flexion of fingers is one more feature in the representation than one of these movements in isolation. By rapidly accelerating the hip forward (flexion velocity and flexion moment), there is a positive power. All the plates had a thickness of 1.2 cm, large enough to avoid flexion at the pressures we used. Attenuation of the optic stalk occurred in the post-flexion stage coincident with a progressive rounding of the eye elliptical index of 0.61 6 0.06! An extensor muscle is used in the proportional position control of the digit flexion; the greater the tension the wider the hand opens. There were fixed flexion deformities of the interphalangeal joints of both thumbs and fifth fingers, and webbing between each thumb and the forefinger. Since the polycentric knee effectively moves the center of rotation posterior, an increased flexion moment (the extension stop) is expected. The idea behind this approach is making the fingers and thumb to behave as springs with a neutral position in full flexion. The angle of flexion of a whole finger with 3 joints was measured with a protractor. During swing a small but prolonged hip flexion moment is seen for the single-axis joint assumption model. Initial forward flexion, corresponding to a "heel-up" position if the shin comprises a foot, does not allow the biped to generate an adequate swing. In the upper limbs, extension is more affected than flexion, whereas the opposite is the case in the lower limbs. This leads to a higher external flexion moment during locomotion, in turn causing instability of the prosthetic knee. The humeral weakness refers to the biceps and triceps muscles, causing weakness of elbow flexion and extension. A flexion cast is less acceptable in that it leaves the wrist with a permanent degree of limited extension. For instance, compare at the level of plans the foot flexion to the interval of flexions permitting an equilibrium. Noting the flexion of the socket, the position of the ground reaction vector may suggest optimum stance support with this limb. A practical method for locating the flexion point is described in the following technique. This reversed velocity may produce a counter-flexion of the swing leg at the beginning of the swing phase. The stepper motor controls flow of air at pre-determined position in the swing to create sufficient air resistance to restrict excessive flexion of the knee. Thus, the coupler link may have flexion deformation. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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