查询词典 evolvement

Bsed on these results, the contributions of the three mathematicians are fairly judged and commented on, thus the evolvement and development of the Continuum Problem can correctly be understood.

历史地看待3位数学家的贡献有助於做出公允的评判，从而对连续统问题的演化和发展有一个正确地认识。

By applying contour integral method and high-order displacement functionsof MM,we obtain the accurate stress intensity factors of mixed-mode crack.Then,the open crack propagation of the mixed mode I and II is simulated by means oftheories of linear elastic fracture mechanics.This provides a simple and effectivenumerical way for crack evolvement studying.

接着，文中采用围线积分法和流形方法的高阶位移函数来计算得到比较准确的混合型裂纹尖端的应力强度因子，然后基于线弹性断裂力学的裂纹扩展准则，用流形方法实现了平面I-II混合型张裂纹扩展的数值模拟，为数值方法研究裂纹的演化行为提供了一条简单而有效的途径。

It is a slow evolvement under quasi-balance of inertial force, Coriolis force and pressure gradient force.

显然，这种准平衡态是惯性力、柯氏力和气压梯度力三者之间的平衡。

It cumber the evolvement of civil society in China.

这些文化特质从整体社会结构上阻碍了我国社会的顺利转型与市民社会的整体成熟。

Themechanism of uplift and curst incrassation will provide dynamics evidence atlithosphere scale for the formation and evolvement of Tianshan orgoen and its controlto formation and distribution of dominant metal mineral resources.

研究天山山脉的隆升地壳增厚的机制将为天山造山带的形成、演化研究及其对优势金属矿产资源形成与分布的控制作用提供岩石圈尺度的动力学依据。

The analysis show that O-forming is accomplished by bending of subdividing suspend arc,characterized by evolvement of curvature peaks form one to multiple peaks,which have nearly equal peak-to-peak distance.

UOE是以热轧厚钢板为原料，通过预弯边、U成形、O成形和对埋弧焊接管坯扩径等成形工序制造大口径直缝焊管的一种工艺。

The analysis show that O-forming is accomplished by bending of subdividing suspend arc,characterized by evolvement of curvature peaks form one to multiple peaks,which have nearly equal peak-to-peak distance.Process loading has corresponding episodic changes,and each episodic curve is similar.Loa...

载荷在成形过程产生相应的阶段性变化，各段位移载荷曲线具有相似性，并且载荷随悬弧的细分明显增加。O成形过程分为4个阶段：U形口合扰、直边弯曲、悬弧二次弯曲和悬弧多次弯曲过程。

In chapter 1 of this article, we introduced the fundamental state and historical evolvement of our debenture market, the problems of economic operation and development of our country brought by the debenture market underdevelopment.

由于各种原因我国公司债券市场长期以来发展滞后，不仅影响了我国企业的融资需求和市场竞争力的提高，也不符合国际债券市场的实践，更不适应我国目前金融体制改革的要求以及国际经济发展的需要，为此研究公司债券市场存在的问题，采取适当政策措施，大力推进公司债券市场的发展很有必要。

With the evolvement of biomechanics and the improvement of computer's performance, it has gotten a great progress in physical deformable models.

随着生物力学的发展和计算机运算速度的提高，物理形变模型得到了很大的发展，先后出现了质量-弹簧模型和有限元模型。

The article holds that nationalism in the postcolonial Arab countries demands in state-building strong populism, radical deinstitutionalization, direct democracy and charismatic leadership, but finally is converted to authoritarian because of the unsustainability of these demands, which is both the logic result of self evolvement of nationalism and the inner request of social development of Arab countries.

文章认为，后殖民时代阿拉伯国家的民族主义在国家建构上主要表达了强烈的民粹主义、激进的"去制度化"行动、直接民主与"克里斯马"型统治的诉求倾向，以及因这些诉求难以长久为继而导向威权政治模式，这既是民族主义自身进化的逻辑结果，也是阿拉伯国家社会发展的内在要求。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。