弹性力学变分原理的先决条件、补充条件和反映的规律一起正是弹性力学全部基本方程。
The preconditions, additional conditions and reflection laws of variational principle are the complete elementary equations in elasticity.
坝踵裂缝扩展是重力坝破坏的开始。应该用断裂力学方法校核坝踵裂缝的稳定性，并以此作为重力坝稳定的补充条件。
Stability of the crack should be checked by the method of fracture mechanics, which should be a supplemental stability condition of the gravity DAMS.
科学家在不同的条件下对这种材料进行了测试，发现即使是在阴天、多云天气或是雨天，它也能够迅速、重复地补充能量。
The scientists tested this material in a variety of conditions and found it could be rapidly and repeatedly charged even if the day was cloudy, overcast or rainy.
仅根据临床症状进行的治疗方式应予保留，但限于不具备诊断检验条件时使用，”他补充道。
Treatment based on clinical symptoms alone should be reserved for settings where diagnostic tests are not available," he added.
英国的保健补品信息服务中心昨天发布，维生素类补充剂对饮食条件差的人健康有好处。
The Health supplements Information Service in Britain said yesterday that vitamin supplements help people with poor diets.
他补充说：“较高的温度为病毒载体及病毒提供了增长生长繁殖速度的条件。
"Thesehigher temperatures provide for the vectors and the viruses to growfaster and produce more, " he added.
惟一要补充的是，必须满足以下条件：使用函数从AttributeDesignator返回的多个值中提取一个值。
The only additional thing that you need to do for the condition is to use a function to extract one value from the multiple that are returned by the AttributeDesignator.
某些条件下，能达到毫无辐射损害的效果，他补充道。
In some conditions the effect can appear to show no radiation damage at all, he adds.
对能力和流动性的限制条件非常令人沮丧，并且倚靠他人来补充这些限制条件对病人或者看护者来说并不是一件简单的事情。
Restrictions in capacity and mobility are hugely frustrating, and relying on others to supplement them is not a straightforward business - for patient or carer.
在这种条件下，运动员需要及时补充水分。极限飞盘的规则限制了替补的人数，替补是由队伍在比赛中决定的。
In these conditions, players should keep hydrated, as Ultimate Frisbee rules limit the amount of substitutions teams can make in a game.
然而，更令人震惊的是，里斯本条约可以在未来不需要补充协议或全民公决的条件下无限期延长。
Most alarmingly, though, is that the Lisbon Treaty can be extended indefinitely without recourse to further treaties or referendums.
与供应商另行达成的单独约定(包括任何补充，变更和修订)应优先于本采购条件的条款。
Separate, individual agreements concluded with the supplier (including any supplements, changes and amendments) shall take precedence over the provisions in these conditions of purchase.
“当前全球农业市场条件仍然令人关注，增加全球产量至关重要，”欧洲复兴开发银行农业企业部主任Gilles Mettetal补充说。
Current worldwide market conditions in agriculture remain a cause for concern, and it is vital to increase global output, "added EBRD Director of Agribusiness Gilles Mettetal."
在低营养水平日粮条件下，利用饲料添加剂IBDU - 1作为蛋白质补充料对育肥牛进行饲喂试验。
Under the low nutritional level diet condition, the fattening cattles were fed with the animal feed additive IBDU-1 as the protein complement.
应用带补充项的富氏级数法是为了满足任意的边界条件。
The application of the Fourier series with supplementary terms ensures that the arbitrary boundary conditions can be satisfied.
那边的比赛条件不好，显然跑到墨西哥去对赫尔南德斯是个好事，他今年是我们一个很重要的补充新兵。
They were tough conditions to play in, and obviously travelling down to Mexico was great for Chicharito. He's going to be a fantastic addition to the squad this year.
如果正式参赛单位中途退出本次活动，建设单位有权从符合条件的其他报名单位择优选择补充。
In case any official contestant opts out of the activity before completion, the Project Owner has the right to pick over other qualified registration organization for supplementation.
以四端网络的端口特性为依据，提出了双口网络的补充方程。应用该方程得出了双口网络联接的有效性条件。
The extended equations of two-port network are given on the basis of the four-terminal characteristic. The effective conditions of two-port network connection are presented.
该研究为分析浅地下水埋深条件下作物生育期内土壤水盐动态规律的分析提供了一种有效可行的方法，是对传统土壤水盐动态研究的补充。
This study offers an effective and feasible method for analyzing soil water-salt movement and is a supplement for the traditional dynamic study of soil water-salt movement.
肉碱的条件可能有助于治疗一些严重的，并在这些情况下，你应该根据你的医生监督的补充，作为一种辅助疗法，传统医学。
Some of the conditions carnitine may help treat are serious, and in those cases, you should take the supplement under the supervision of your doctor, as an adjunct therapy to conventional medicine.
在这种模型中，接触单元的几何和静力约束条件是作为补充方程包含在刚度方程中。
The geometric and static constraint conditions on contact surfaces are treated as additional conditions and are included in stiffness equations.
另外，中国未必能从中等收入跃升至高等收入状态——这是成为一个主导国家的先决条件，除非它能（再次）提高公民的生活标准，该报告补充说。
Furthermore, China will be unable to makethe jump from middle-income to high-income status - a requirement for adominant state- unless it improves the standard of living for citizens, thereport added.
花园也是由你来雕饰、种植花草的地方，对任何一个家庭来说，它都是对居住条件的一个很好的补充。
The garden is yours to sculpt and grow as well, and it can be a living complement to any home.
在不供应和补充供应水、氮条件下，研究了限制根系生长空间对玉米根系生理特性、植株养分吸收及产量的影响。
The influence of root growing space of maize upon root physiological characteristics, nutrient uptake and crop yields were studied under conditions with and without supply of water and n.
在不供应和补充供应水、氮条件下，研究了限制根系生长空间对玉米根系生理特性、植株养分吸收及产量的影响。
The influence of root growing space of maize upon root physiological characteristics, nutrient uptake and crop yields were studied under conditions with and without supply of water and n.
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