查询词典 level-off

It allows you to use low-level routines, high-level ISAM routines, or the ODBC layer for high-speed random or sequential data access.

它允许你使用低水平程序，高水平ISAM程序，或者用于高速随机或者连续数据访问的ODBC层。

The formation that analysed industrial competition ability mechanism , develop level , industrialized process and industrial lifecycle isogon to spend pair of industry competition ability to developed level to undertake discussion from economy .

剖析了产业竞争力的形成机理，从经济发展阶段，工业化进程和产业生命周期等角度对产业竞争力发展阶段进行了讨论。

Analyzing the relation between earthquake and structure distortion, main fault belt, crust, upper mantle, ground fracture, hotspring, geotherm, conductance frame, stress state in Guanzhong area is analyzed with earthquake mechanism, isoseismal line, crustal stress measure, fault displacement measure, and simulating test results. Earthquake formation mechanism is discussed with dynamics mechanism in Guanzhong base. There are 3 forces and a good medium environment, which are main reasons caused earthquake happened in Guanzhong area. The first force is NE and NEE level extrusion one which is parallel with long axis of Guanzhong base. The second one is level strain which is vertical with long axis of the base.

对地震与构造形变、主要断裂带、地壳及上地幔、地裂缝、温泉和地热、电性结构等关系进行了分析研究，通过震源机制解、地震等烈度线、地应力测量、断层位移测量及模拟试验等成果，分析了关中地区的地应力状态，从关中盆地的动力学机制，对该区的地震成因机制进行了探讨，认为与关中盆地长轴平行的NE和NEE向的水平挤压力、与盆地长轴方向垂直的水平张力及地幔上涌力三组力的作用，加之壳内高导层这一有利的介质环境，是导致关中地区地震发生的主要原因。

The optimization process is to perform iterative computation between system-level optimization and substructure-level optimizations until the objective function converges.

优化原则为在系统和子结构之间进行迭代协调，直到最后收敛。

Although the performance of JD we expect to achieve the level of noise but it also reached a certain level.

JD的性能虽能达到我们所期望的程度，但它的噪音也达到了一定的程度。

The results indicated that Kail/CD82 is higher expressed in HT29 and SW480 than in LoVo and HCT116 whatever in mRNA or protein level.The possible mechanism of down regulation of Kail was also analyzed. By PCR-SSCP,8 exons of Kail,exon 3 to exon 10,were screened in LoVo and HCT116 cell lines. The methylation of CpG islands in promoter region was analyzed,and the expression level of p53 was detected by IH and Western Blot.

为进一步探讨Kai1基因表达下调的机制，本研究用PCR-SSCP技术分析了Kai1／CD82表达较低的LoVo与HCT116细胞系的Kai1基因第3～10外显子是否存在点突变，检测Kai1基因启动子区域CpG岛的甲基化状况，并用免疫组化与Western Blot等方法研究Kai1基因表达与p53异常之间的相关性。

Tool of labour force, labor and the on any account of level of science and technology that subject of labor has, decided the discretion of productivity level.

劳动力、劳动工具与劳动对象所拥有的科学技术水平高低，决定了生产力水平的高低。

The RRs of symptoms decreased gradually after the accident day（lag 1~5d）. The RRs of breathe hard, ocular acerbity, lachrymation and temper oppression returned to normal level on the lag 3d; the RRs of cough, phlegm, throat desiccation and nonnasality saline and sternutation returned to normal level on the lag 4d; the RR of snivel returned to normal on the lag 5d.

沙尘暴过后虽然各种症状RR均有所下降，但下降速度不同：在滞后1~2d，气短、眼睛干涩、流泪和心情压抑等4种症状RR仍显著高于沙尘暴前，直到滞后3d才恢复到正常水平；而咳嗽、咯痰、咽干口苦和打喷嚏等4种症状RR在滞后4d才恢复正常；流涕症状RR在滞后5d才基本恢复正常。

Based on the monthly mean data of the sea level pressure and the sea surface temperature over the Pacific during the years of 1957-1976, we have calculated the lag correlation between the SST averaged over the eastern equatorial Pacific region (5°N-5°S, 80°-180°w) and the sea level pressure field of the North Pacific.

发现赤道海温的变化，就北太平洋而言，主要是受该洋东南部低层副热带及气旋的控制，而赤道海温对副热带高压的反馈，主要是发生在太平洋中部对流层副热带高压中心附近地区。

Within the WBEPM theory,the transition probabilities and oscillator strengths of some heavier and light atoms and ions are investigated.We also used the conceptions of spectrum-level-like series and iso-spectrum-level series to study the energy levels of some atoms.Based on the previous work,we used double generalized Laguerre polynomial to calculate the value for the ground-state energy of He atom.

本论文在郑能武教授提出的最弱受约束电子势模型理论基础之上，对若干较重和轻原子离子的跃迁几率和振子强度作了研究；引入类光谱态能级序列的概念和等光谱态能级序列的概念研究了一些原子离子的能级性质；并在前人工作的基础上用双广义拉盖尔函数对氦原子的基态能量做了计算。

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。