查询词典 LS

A total of 614 sediment samples at an interval of about 1.5m from all 5 sites of the Integrated Ocean Drilling Program Expedition 311 on Cascadia Margin, northwestern Pacific were analyzed using a Beckman Coulter LS-230 Particle Analyzer. The grain-size data were then plotted against depth and compared with other potential proxies of gas hydrate-occurrence such as soupy/mousse-like fabrics in sedimentary textures, gas hydrate concentration S(subscript h derived from LWD data using Archie's relation, IR core images and the recovered samples of gas hydrate-bearing sediments.

对取自IODP311航次（东北太平洋Cascadia大陆边缘）所有5个站位、采样间距约为1.5m的614件沉积物样品，利用Beckman Coulter LS-30激光粒度仪进行了沉积物粒度分析，获得了沉积物粒度随深度变化特征，进而与水合物层位的替代指标进行了位置对比，这些指标包括特珠沉积构造（soupy和mousse-like构造）、测井数据推算出来的水合物饱和度S(下标 h、岩芯红外图像和实际钻取的含水合物沉积物等。

Taking the Lagrange algorithm of LS-DYNA, selected the Johnson-Cook material model which was compatible with metal penetrating problem, the finite element model of columniform fragment penetrating steel target is created.

中文摘要：采用LS-DYNA的Lagrange算法，选择了适合金属侵彻问题的Johnson-Cook材料模型，建立了圆柱形破片侵彻钢质靶板的有限元模型。

Deteriorative reason of LS estimates is analyzed.

对LS估计变劣的原因进行了分析。

The cytotoxic effects of three groups of triacylglycerols containing conjugated linolenic acid which were isolated from tung oil by NARP-HPLC on five human tumor cell lines including ECA-109, SGC-7901, Bel-7402, LS-174-T, KB, and human normal cell line L02 were investigated, and α-eleostearic acid with a purity of 96% was used as control.

以纯度为96%的α-桐酸作为对照，考察了从桐油中经NARP-HPLC分离得到的3组含共轭亚麻酸的甘油三酯对人体肿瘤细胞株ECA-109、SGC-7901、Bel-7402、LS-174-T、KB和正常细胞株L02的细胞毒性。

The paper analyze the intermesh which affect plate deformation in hot leveling process used explicit dynamic FEM code ANSYS/LS-DYNA.

采用显式动力学有限元软件ANSYS/LS-DYNA分析了中厚板在热矫直时，不同压弯量对轧件矫直变形的影响。

Based on the ETA/VPG and LS-DYNA software platform and "vehicle-barrier-curve-road" integrated system dynamics model, in the research, the orthogonal experimental design method and the dynamic explicit finite element method were applied jointedly. The rear wheel elevation was considered as criterion for evaluation and six cross-sectional shape design variables were created. The application of L25 (5^6) orthogonal table for simulation and the use of SPSS statistical package help the variance analysis of simulation results, and the influence levels of various factors were studied to determine the optimal parameters of concrete barrier.

为此，以NJ型混凝土护栏尺寸参数为参考基础，以防撞等级为SS级的护栏为研究目标，以大型客车总质量为18t、碰撞速度为80km/h、碰撞角度为20°的碰撞条件为研究工况，基于eta/VPG及Ls-dyna软件平台及&汽车－护栏－弯道&一体化车－路系统动力学模型，联合应用正交试验设计方法及动态显式有限元方法，以客车后轮抬高量为考核指标，对控制弯道混凝土护栏截面形状的6个设计变量，应用L25(5^6)正交试验表安排仿真试验，借助SPSS统计软件包，对仿真试验结果进行了方差分析，找出了各因素对结果的影响程度，并据此确定了弯道混凝土护栏的最佳尺寸参数。

Two strains that are resistant to nisin with high levels (up to 2000IU/ml in MRS broth ) were screened from 362 strains. One strain Ls-5105 isolated from pickles was systematically identified as leuconostoc mesenteroides subsp. mesenteroides on the basis of morphology, physiological and biochemical features with modern analytical methods and classical methods.

经过分离筛选，从362株菌中得到两株能够耐受2000IU／ml乳链菌肽的高抗菌株，利用现代分析技术与经典分类法对其中一株菌Ls-5105进行系统细菌学鉴定，鉴定该菌株为明串珠菌属肠膜明串珠菌肠膜亚种Leuconostoc mesenteroides subsp。

By chemical treatment of LS, a kind of modified lignosulphonate based plasticizer was obtained. The modification was confirmed to be connected with carboxyl groups through infra-red spectroscopy analysis.

通过化学方法对LS改性，得到了一种接有羧基基团的改性木质素磺酸盐减水剂。

Ask next Ls, what is Pre Pannel?

问下ls，什么是pre pannel？

The spalling results simulated by LS-DYNA2D hydrocode are consistent with the experimental results.

借助LS-DYNA2D程序模拟了铜板在爆炸加载下的层裂过程，计算结果与试验结果基本一致。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。