查询词典 external angle

Term for the formula true: the system is out of external force or the resultant vector of the external force received is zero.

这个式子成立的条件，是系统不受外力或受到的外力的矢量和为零。

From the special viewpoint of information and belief, our analysis finds that through refusing free information the current self can restrain future selves' ill tendency when the external information are static stock. This conclusion can be supported by finite or infinite horizon model as well. When external information are dynamic flow, current self's controlling instrument is forestallment, sometimes he would invest even under negative net present value. Selective memory can also serve as a controlling instrument, current self selectively convey information to future selves.

本文选取了信息与信念这一独特视角，深入探讨现期自我的控制手段，研究发现：当信息为静态的存量时，现期自我可通过拒绝外生信息克制远期自我的不良倾向，该结论在有限期或无限期模型中均成立；当信息为动态流量时，时间不一致矛盾将侵蚀等待的期权价值，现期自我会以抢先行动的方式拒绝进一步信息，甚至采取NPV为负的行动；现期自我也可通过选择性记忆向远期自我传递信息，这就是信息传递阶段的控制手段。

But some parents love their children掏耳朵, in fact, there are many harmful effects of掏耳朵:掏耳朵, due to laugh and play rough, you may damage the skin of the external auditory canal; as a result of the use of the tools are not clean and can cause acute otitis externa, furuncle or external auditory canal swelling, caused great suffering to the children; may also be an accident, eardrum perforation, causing serious deafness.

可是有的家长总爱给孩子掏耳朵，其实，掏耳朵有很多害处：掏耳朵时，由于嬉笑打闹，可能损伤外耳道的皮肤；由于使用的工具不干净，可引起急性外耳道炎，或外耳道疖肿，给孩子造成很大痛苦；还可能发生意外，穿破鼓膜，引起严重耳聋。

The structures, features, application principles and on-site applications of six kinds of prevention products developed on the basis of above mentioned methods, i.e., the insulation striped arc-protection fitting, clamping post porcelain/ composite insulator, stab-type arc-protection fitting, stab-type clamping post porcelain/composite insulator, ring electrode MOA with external series gap and stab-type electrode MOA with external series gap, are presented.

分析了10 kV配电网绝缘导线雷击断线机理，归纳出"疏导式"和"堵塞式"2种防护思路，介绍了基于2种防护思路研制的剥线型防弧金具、放电箝位柱式瓷/复合绝缘子、穿刺型防弧金具、穿刺型放电箝位柱式瓷/复合绝缘子、环形电极带外串联间隙金属氧化物避雷器和穿刺电极带外串联间隙金属氧化物避雷器6种防护产品的结构、特点、应用原则及现场应用情况。

Objective :To compare the outcome of procedure for prolapse and hemorrhoids combined external hemorrhoid dectomy with Milligan-Morgan hemorrhoidectomy in a randomized controlled trial and evaluate its efficacy. Methods:72 cases adimitted for surgical treatment of mixed hemorrhoids,were randomly devided to under go PPH combined external hemorrhoid dectomy(32 cases) or Milligan-Morgan hemorrhoidectomy(40 cases).

目的： 比较研究吻合器痔上粘膜环切悬吊术(Procedure for Prolapse and Hemorrhoids，PPH)合外痔切除术与外剥内扎术治疗混合痔的临床疗效方法：将72例混合痔患者随机分成PPH组32例、剥扎组40例，分别采用PPH合外痔切除术或外剥内扎术治疗。

Incurrence of any external borrowing by the Company which exceeds US$, or a series of external borrowing by the Company which in the aggregate over any 12 month period exceed US$.

公司超过美元的任何外部借贷，或12个月内累计超过美元的一系列外部借贷的发生

The plants feel the availability of external support mainly at individual's level, the morphological and biomass characteristics of branches are affected indistinctively by external support with different availability.

对外界支持物有效性的感知主要发生在个体水平，不同有效性的外界支持物对分枝形态特征和生物量特征影响不显著。

It is important to make sure the external input and external interface file have been classified correctly for example.

比如说确保所有的外部输入和外部接口文件都已被正确分类就非常重要。

With the rapid development of economic integration and constant improvement of degree of openness in the most of countries, intercourse of the trade and financial field becomes more and more frequent. Under this kind of background, economic fluctuation is easy to take place because of external shocks through foreign trade, international capital flow and other channels. So, the research of economic cycle can not be taken only in closed environment. Focusing on the open e conomy, the discussion of influence on the economic cycle fluctuation from external shocks have rather important significance.

随着全球经济一体化的迅猛发展，各国经济开放程度不断提高，各国间贸易与金融领域的交往也日趋频繁，在这种背景下，通过对外贸易、国际资本流动等渠道本国的经济将会受到外来冲击的影响而发生波动，因此，对经济周期的研究不能仅停留在封闭条件下，着眼于开放经济的背景，探讨外来冲击对一国经济周期波动的影响具有相当重要的意义。

In order to overcome the shortage of conformable precision, polyamide affinity membrane modified by cibacron blue F3GA was introduced into the pretreatment unit to get rid of interferer from large molecule such as albumin in serum. The affinity membrane was combined with micro-fluidic chip by embedded and external methods and using external-combination pretreatment unit, average enrichment was 89.36 times, RSD was 4.37%.

为了提高测试的精密度，进而设计含膜复合式预处理芯片，探讨了不同预处理单元对血清样品中痕量盐酸多巴酚丁胺富集效率的影响，优化设计了外接式硅胶整体柱－亲和膜微芯片固相萃取预处理单元，复合式的反相硅胶整体柱对血清中微量盐酸多巴酚丁胺的平均富集倍数提高到89.4，RSD为4.37%。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。