查询词典 constraints

At first the structures of the face harmonic motion drive of separate tooth are analyzed. Its principle of work is given. And simple chart of dynamic mechanism without superfluous constraints is established according to contact and junction of components each other.

首先介绍了散齿端面谐波齿轮传动的结构，分析了其工作原理，根据各构件间的相互接触和联接情况建立了传递动力、无多余约束合理的机构运动简图。

Two harmonically excited systems with symmetrical rigid constraints are considered.

研究了两类含对称刚性约束振动系统的周期运动和分岔。

Many constraints remain, says Joe Hatfield, the president of Wal-Mart Asia, who has spent 12 years working in China.

就算最大的零售商不是国有的，地方保护主义也会用行政手段制造障碍，以限制跨省的货物运输。

Due to time constraints, we suggest you to select courses in the same area (Lowland / Headland).

由於时间所限，本院建议学校选择同一地区之课程。

The goal of HeadLock is to reduce the cost of extracting head pose from video by several orders of magnitude by developing machine-perception technologies that can perform robust head pose estimation with minimal constraints on resolution and camera angle.

HeadLock的目的在开发一些对摄影机解析度和拍摄角度不很要求的情况下能确实提供头部姿态判断的电脑感知技术，以大幅降低从影像中撷取头部姿态的成本。

Noteworthy is that this amendment "to apply for and use of motor vehicle driver's license stipulates that" of 10 new convenient service measures, including: allowing the right lower extremity, or lower limbs of persons with disabilities to apply for a driver's license; to allow the right hand thumb or fingers missing Distal incomplete applications for driver's license; allowed to wear a hearing-aid hearing-impaired, but after listening to the required equipment, applications for driver's license; Cancel Motorcycle Driver's License Exams interval of time constraints; allowed to apply for temporary residence motorcycle driver's license; increasing canceled driver's license restoration measures; to extend the deadline to submit proof of physical condition; allow the extension handle driver's license business; to expand scope of business to allow driver's license agency.

值得注意的是，这项修正案"申请和使用机动车驾驶证规定的10个新的便捷的服务措施，其中包括"：让正确的下肢，或残疾人下肢申请驾驶执照，允许右手拇指或手指失踪驾照远端不完整的申请，允许戴助听器听觉受损，但在听取了所需的设备，为驾驶执照的申请，取消摩托车驾驶执照考试的间隔时间的限制，允许申请临时居留摩托车驾驶证，增加取消驾驶执照的恢复措施，延长期限提交身体条件证明，允许延期办理驾驶证业务，以扩大业务范围，允许驾驶执照的机构。

However, constraints in space and cost also need to be considered to have the best heat sink design.

然而考虑到空间与成本的限制下，散热片的设计就不只是加大面积或增大风量，而是要在空间和成本的限制下，达到最佳效能的散热片设计。

using the returns variance minimum of hedging as objective function,using positive profit skenewss as constraint of serious loss'probability,the constraints of hedger serious loss optimal model is set up.

摘 要：以套期保值收益率的最小方差为目标函数，以收益率偏度大于等于零控制套保者遭受重大损失发生的概率，建立了基于重大损失控制的套期保值优化模型。

In the modified method, we use orthogonal decomposition so as to delete items which lead to linear dependence of gradient in active constraints. Therefore the Hessian matrix of the DQP subproblem is positive definite.

在改进算法中，我们通过正交分解删去了有效约束函数中引起梯度线性相关的项，从而保证了DQP子问题中的目标函数中的Hesse阵正定。

Besides, we show that given a homography induced by an unknown space plane between two images, it cannot bring any constraints on the intrinsic parameters either.

另外，仅仅知道某一个场景中的2幅图像间的单应矩阵不能对摄像机内参数构成任何约束。

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％。