查询词典 High Mass

A series of long chain alkyl methylnaphthalene sulfonates, including hexyl methylnaphthalene sulfonate, octyl methylnaphthalene sulfonate, decyl methylnaphthalene sulfonate, dodecyl methylnaphthalene sulfonate, and tetradecyl methylnaphthalene sulfonate, was characterized by high performance liquid chromatography and electrospray ionization mass spectrometry. Through a great deal of testing, the analytical conditions were optimized.

采用反相离子对高效液相色谱和电喷雾离子化质谱对系列长链烷基甲基萘磺酸盐，包括己基甲基萘磺酸盐、辛基甲基萘磺酸盐、癸基甲基萘磺酸盐、十二烷基甲基萘磺酸盐、十四烷基甲基萘磺酸盐进行分析，通过液相色谱分离条件的优化，找到了最佳分析条件。

The micromanipulator has the advantages such as high resolution, highfrequency response, small volume, light mass, compact structure and so on.

它具有分辨率高、频响高、体积小、重量轻、结构紧凑的特点。

Both teams used a high-resolution ion microprobe and a mass spectrometer to analyze the crystals.

两研究小组都用了高清晰度离子探针和一组分光计来分析水晶。

A loose, earthy, extremely fine-grained, natural sediment or soft rock composed primarily of clay-size or colloidal particles and characterized by high plasticity and by a considerable content of clay mineral and subordinate amounts of finely divided quartz, decomposed feldspar, carbonates, ferruginous matter, and other impurities; it forms a plastic, moldable mass when finely ground and mixed with water, retains its shape on drying, and becomes firm, rocklike and permanently hard on heating or firing.

中文解释=松散的、土质的、颗粒极细的天然沉淀物或软石，主要由黏土粒径大小或胶质的颗粒组成，特徵为具高可塑性，及大量的粘粒矿物，其次为的细小的石英、被分解的长石、碳酸盐、含铁物质和其他杂质；当精细研磨并和水混合后，可形成可塑的，适於模压的物质，乾燥后能维持形状，加热或烘烤时变得如岩石一般牢固，且长期保持坚硬。

In 2005, we have fulfilled the improved experiment, which included a new cave laboratory with more homogeneous gravitational background, a modified pendulum with a quadrupole moment of mass distribution to further quiet the contribution from the local gravity gradients, a high vacuum chamber to suppress the disturbance from the residual air current, the synchronous monitors of the rotating period of the turntable and temperature, the modulation experiment of background magnetic field, and so on.

新的实验中进一步克服了2002年实验中的背景引力梯度的影响，同时还进行了温度、回转周期稳定性的同步检测和磁场影响的调制实验，以及数据处理方法的研究，进一步提高了实验的置信水平。

Bashang broad grassland scenery beautiful, American-style villa enjoy, small sub-quota for investment, a comprehensive high-quality after-sales service, coupled with the "mongo'mongo Bashang villa tide to Good Shepherd Mass time share investment vacation mode operation and the promotion of Chief Executive Officer Michael confidently say: this project is that we "the former but not the ancients, the latter not to is no exaggeration to.

坝上草原风景秀丽，美国式的别墅享受，小分额的投资，全面高质量的售后服务，再加上" mongo'mongo坝上别墅潮流良好牧人的份额投资大众的时间休假模式操作和促进首席执行官迈克尔自信地说：这个项目是我们"前，但不是古人，后者不是毫不夸张地。

The surplus Na2CO3 will later react with nepheline to formalkaline nepheline [(Na2O)0.33NaAlSiO4].The optimal reation condition wasdetermined by the experiments as follows: the ratio of the high-alumina fly ash toNa2CO3 is 1.8:1 by mass,and that the optimal temperature is 850℃ for 90min.The dissolution reaction of nepheline in HCl solution is also thermodynamicallyanalyzed.

对高铝粉煤灰与Na_2CO_3的固相热分解反应的实验研究表明：当Na_2CO_3过量时，过量的Na_2CO_3会与生成的霞石发生反应，生成碱性霞石(Na_2O)_0.33NaAlSiO_4；通过实验确定了Na_2CO_3的最佳用量为：高铝粉煤灰： Na_2CO_3=1.8：1，反应的最佳温度和时间分别为850℃和90min。

The nonsolvent process of the preparation for oxamyl is suitable for mass production due to its low production cost, high purity, no methyl isocyante remains, easy operation and lower equipment cost.

水相法合成杀线威不需催化剂和溶剂，产品制造成本低，纯度高，反应结束异氰酸甲酯无残留，出料环境好，操作方便，设备投资少，是一种适合大生产的工艺方法

A: Established risk factors for cardiovascular disease include age, systolic blood pressure, body mass index, presence or absence of diabetes, use or nonuse of antihypertensive therapy, use or nonuse of lipid-lowering treatment, smoking status, family history, and measured levels of total cholesterol and high-density lipoprotein cholesterol.

年龄、收缩压、体重指数，是否患有糖尿病，是否进行抗高血压治疗，是否进行降脂治疗，是否吸烟，家族史，总胆固醇水平以及高密度脂蛋白胆固醇水平都是我们曾用来进行评价的因素。

The tumors diameter varied 2~12 cm, the upper outer quadrant was the most commonly involved site. All tumors were high uniformity density, no calcifications, their shape including oval and-Shaped, and surface depressed in 2 enormous mass.

肿块直径2~12 cm，外上象限多见，形态分别为椭圆形、分叶形，边界均较清晰，巨大肿块2例表面凹陷；9例均呈实质性均匀密度，无钙化；5例边界有透明晕环绕，腋窝均未见肿大淋巴结。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。