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- Based on an hydraulic power engineering in high primary stress case, this paper use classification methods BQ, HC, RMR and Q system in turn to determine the quality grade of surrounding rock. 文章结合某水电工程实例,先后采用BQ分类、HC分类、RMR分类以及Q系统分类方法,分别就4种方法分类结果的相关性、吻合率和一致性等方面开展了系列对比研究和初步的成因分析。
- High primary stress 高地应力
- A new simplified way is introduced that applies analytics to determine primary stress dimension in configuration. 阐述了一种新的解析法确定主应力方向的极为简便易行的方法。
- The old man has a higher primary school academic qualification. 老人的学历是高小毕业。
- Look here, this word has two stresses. The primary stress falls on the third syllable. The secondary stress falls on the first syllable. 注意,这个单词有两个重音。主重音在第3个音节上,次重音在第1个音节上。
- Temperate forests consist mainly of broad-leaved, deciduous species and the complex layered structure of the vegetation leads to high primary production. 温带森林主要由阔叶落叶种类组成,植被复杂的层次结构导致很高的初级生产力。
- Taking forward extruding as an example,this paper infers a theoretical calculation formula for unit extruding force with primary stress algorithm in the plastic deformation. 以正挤压为例,利用塑性变形问题的主应力解法,推导了单位挤压力的理论计算公式。
- The strength of shear stress in position of source is calculated by the data of mid-small earthqudkes.The strength of str ess field or state of primary stress is also studied. 利用腾冲火山区中小地震地震波资料,计算得到的地震震源处剪应力强度值,对火山区应力场强度或初始应力状态进行了研究。
- The products are polyethers synthesized with new catalyst, characterized by low unsaturation, narrow molecular weight distribution, high activity and high primary hydroxyl content. 本产品系新型催化剂合成的聚醚,其特点是不饱和度低,分子量分布窄,活性高,伯羟基含量高。
- When two-syllable prefixes form a three-syllable word, there is usually primary stress on the first syllable, followed by an unstressed syllable and secondary stress on the third syllable. 如果双音节的前缀成为一个三音节单词的一部分,强重音通常放在第一个音节,接着第二个音节是非重音,次重音则放在第三个音节。
- When two-syllable prefixes form a word of four or more syllables, there is usually secondary stress on the first syllable, not stress on the second, and primary stress on the third. 如果双音节的前缀成为一个有四个或更多音节的单词的一部分,次重音通常放在第一个音节,而不是在第二个音节,强重音则是在第三个音节。
- If the deck beams are longitudinally oriented, they will, of course, carry the same primary stress as the plating and may contribute substantially(充分地) to hull girder strength. 如果甲板梁架纵向地被安置,他们,当然,将和镀层一样承担主要压力,并且也许对船体纵桁强度有极大地贡献。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- Cortisol, the primary stress hormone, increases sugars (glucose) in the bloodstream, enhances your brain's use of glucose and increases the availability of substances that repair tissues. 皮质醇,作为主要的压力荷尔蒙,提高血液中的糖(葡萄糖),增强大脑对葡萄糖使用,提高修复组织的那些物质的可用程度。
- The active principle of this medication is a mixture of higher primary aliphatic alcohols, isolated and purified from sugar cane wax. 本药有效成分是从蔗腊提取物中分离纯化的高准度脂肪醇的混合物。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。