查询词典 mass production

The rock mass rating, rock mass classification and support systems proposed for fault zones in Tuzla tunnel are insufficient for explaining the deformation and failure mechanisms encountered in the tunnel.

岩石强度等级，岩石类别，支护结构等关于Tuzla隧道的断层带的资料不足以解释隧道的变形，也没有找到一台合适的机械。

The altitude characteristics and velocity characteristics of three types of solid ducted rocket, which are choked solid ramrocket with fixed mass flow rate of fuelrich gas generator, unchoked one and the one working under fixed mass ratio of air to fuel, were numerically studied.

通过数值计算，分析了燃气流量固定的壅塞式固体火箭冲压发动机、等空燃比工作的固体火箭冲压发动机和非壅塞固体火箭冲压发动机的高度特性和速度特性。

Although these injuries may consist of a variety of posterior element pathologies spanning the spectrum from fracture separation of the lateral mass 25,26 (with translation or rotation since an undisplaced lateral mass fracture falls within the compression morphology) through completely dislocated or locked facets.

尽管这种损伤可以包含多种后方结构的病理改变，包括从侧块的骨折分离到完全的脱位或关节交锁，各种程度的棘突、椎板、侧块等后方结构的骨折伴随椎体的爆裂、矢状面和/或冠状面的骨折，如所谓的泪滴状骨折。所有这些损伤存在于1个椎体相对于邻近椎体的平移。

MATERIALS: Totally 270 healthy unpregnant SD rats were obtained, including 180 males with body mass of 190- 210 g, and 90 female rats with body mass of

材料：健康未生育的sD大鼠270只，雌性大鼠180只，体质量190-210 g，雄性大鼠90只，体质量225～275 g，鼠颗粒饲料喂养，常规饮水，自然光照，室温25℃。

This proposition ferreted out unsympathetically the various melodies of our country\'s issue on the intellectuals, especially exposed Linbiao and:"Gang of Four " \'s fallacies on the issue of the intellectual and has serious tone of criticism. This proposition also proposed that the mass line must be followed on the practices, the range and the channel of choosing the intellectuals and on the checking of the cadres, and has profound mass character. At the same time, as this proposition came into being in the new period of our country\'s reform and opening to the world as well as the period of the Socialist modernization construction, and it is firmly connected with the era theme, it has distinct epoch character.

针对我国人才问题上的种种(来源：ABC论文a4网www.abclunwen.com)弊端，尤其是林彪、&四人帮&在人才问题上的种种谬论，进行了无情揭露，具有严肃的批判性；在选用人才的具体实践、在选用人才的范围和渠道方面、在干部人才考核方面，主张要走群众路线，具有深厚的人民性；产生和形成于我国改革开放和现代化建设的新时期，同时代主题密不可分，具有鲜明的时代性；在干部队伍建设、识别人才、选用人才、培养人才方面，坚持一分为二的观点，具有丰富的辩证性。

Taking the underground excavation of Xiluodu Hydroelectric Power Station as an example, the rock mass structure is classified based on research on distribution of fractures Adopting the structural mechanics method and UNWEDGE program, the hat stability under single fracture, groups of fractures and fragmentized rock mass is discussed in this paper to obtain the critical stable thickness and the feature of potentially instable blocks, which can be a beneficial guidance to excavation and timbering.

文章以溪洛渡水电站地下工程为例，根据断裂分布情况的研究对岩体进行分类。采用结构力学方法和UNWEDGE程序讨论了单个裂隙，成组裂隙和岩石碎块情况下顶部的稳定性来得到临界稳定厚度和可能失稳岩块的特点，可以为挖掘和支撑工作提供有益的指导。

The results showed that in the growth period of R. glutinosa, soil ferulic acid, vanillic acid, and vanillin contents had a persistent increase, while β-hydroxybenzoic acid content increased first but decreased then. The addition of ferulic acid (8 μg·ml-1), vanillic acid (08 μg·ml-1), vanillin (12 μg·ml-1), and β-hydroxybenzoic acid (30 μg·ml-1) in water culture had stronger inhibitory effects on R. glutinosa root length, root mass, fresh plant mass, and plant height. Treating with test phenolic acids except β-hydroxybenzoic acid increased leaf chlorophyll content significantly, compared with the control. After treated with test phenolic acids, plant SOD and POD activities decreased after an initial increase, and plant malondialdehyde content increased. In the treatment of ferulic acid, root SOD and POD activities were the lowest, and roots were rotted and dead.

结果表明：阿魏酸、香草酸和香草醛含量在地黄生长期表现为持续增加，而对羟基苯甲酸含量先升高后降低；外加阿魏酸（8 μg·ml-1）、香草酸（0.8 μg·ml-1）、香草醛（1.2 μg·ml-1）和对羟基苯甲酸（3.0 μg·ml-1）对水培地黄根长、根质量、全株鲜质量和株高有较强的抑制作用；酚酸处理使地黄叶片叶绿素含量降低，除对羟基苯甲酸外差异性极显著；经过酚酸处理的地黄幼苗SOD和POD活性为先升高后下降，丙二醛含量升高，其中阿魏酸的处理使根中酶活性降至最低，根部腐烂死亡。

Due to the lack of enough photon counts, we are not able to make an X-ray spectroscopical imaging to deduce the radial distribution of the gravitating mass to compare with that of the optical virial mass.

与光学观测所作出的预计相反，这些数值显示SCGG 223是一个正常的低温星系群。

The principle of mass spectrometry using ionisation methods at atmospheric pressure has enormously increased the analytical power of mass spectrometry.

大气压 方法电离质谱法的原则极大地增加了的质谱分析的能力。

With the improvement of analytical methods and the development of thermal ionisation mass spectrometry and multiple-collector inductively coupled plasma mass spectrometry, the researches on geochemistry of non-traditional stable isotopes have made tremendous progress in the past ten years.

随着表面热离子质谱和多接收器电感耦合等离子体质谱(MC- IC P-MS)的广泛应用以及同位素分析方法的改进，近10年来非传统稳定同位素（Cu、Zn、Fe、 Se、Mo、Cr、Hg等）的研究得到迅速发展。

Those who loved reading were obliged to send for their books from England; the members of the junto had each a few

那些喜欢看书的人就得从英国购书，讲读俱乐部的的成员每人都有几本。

Three fourths of the earth's surface is covered with water.

地球表面的四分之三被水覆盖着。