查询词典 Low Mass

These relative risks did not change significantly after adjustment for age; sex; total cholesterol, low-density lipoprotein cholesterol, or triglyceride levels; carotid-wall thickness; smoking status; the presence or absence of diabetes and systolic and diastolic hypertension; body mass index; and other risk factors. In women, Lp lipoprotein levels were not related to cardiovascular risk, even after adjustment for estrogen use or nonuse.

这些相对危险性经过年龄、性别、总胆固醇、低密度脂蛋白胆固醇、或三酸甘油酯浓度、颈动脉管壁厚度、吸烟状态、糖尿病和心脏收缩及舒张高血压的有无、身体质量指数、和其他的危险因子的调整后并没有显著改变，而在女性方面，Lp脂蛋白浓度与心血管风险无关，即使经过雌激素有无使用的调整后也是如此。

Methods: Forty patients who underwent soft tissue and skeletal surgery were the subjects of this review. Methods of evaluation included polysomnographic variables (respiratory disturbance index , low oxyhemoglobin desaturation ), body mass index, quality-of-life assessments, roentgenographic analysis, and complications.

施行软组织和骨组织手术的50个病人是研究的病例评价方法包括多导睡眠图的不同参数（呼吸紊乱指数〖RDI〗，低氧血红素去饱和性〖LSAT〗），体重指数，生活质量评价，X线分析和并发症。

Winter, mainly in Mainland China Polar continental polar air mass, or variability of air masses under the control of the mainland, at 80 ~ 90 ° E for many high-altitude ridge of high pressure, while the coastal areas at high altitudes often a great groove, ridge ago, after the trough of cold air southward continually strengthened cold high ground, warm up the oceans for many low-pressure control.

冬季，我国大陆主要为极地大陆气团或变性极地大陆气团所控制，在80～90°E高空多为高压脊，而沿海高空常为一大槽，脊前、槽后的冷空气不断南下，加强了地面的冷高压，温暖的海洋上多为低气压所控制。

How to measure exactly the coal mass of pulverizer in fossil power plant? It is one of primary causes that the efficiency of milling control is low and the automation is difficult to running. In this paper a method of solving uncertainty problem-evidential theory was studied principally from the view of the multiple sensor information fusion.

火电厂中钢球磨煤机筒内存煤量的测量问题一直是制粉控制效率低和自动控制难以投入运行的主要原因之一，本文从多传感器信息融合的角度出发，重点研究了一种解决不确定性问题的有力方法——证据理论方法。

Some isobars or matrix may interfere in mass spectrometry analysis, and the low background technology is needed for radiochemical method .

这种包装盒既可以进行辐照，辐照后，也可以直接进行放射性测量，以避免辐照前后放射性测量的几何影响。

By using the fauna of digital television broadcasting channel, sue as mass data transmission, less resource occupied than Internet, and QoS guarantee, this system is de signed base on the Redbud DTV front-end sys tem developed by Shenzhen institute of Tsinghua university. The designed system is a low-cost data downloader using more simple protocols than current data broad cast.

利用数字电视广播信道可以实现大容量的数据传送，与互联网相比具有占用资源少、服务质量有保证等特点，在深圳清华大学研究院数字电视前端系统紫荆神网的基础上，设计实现了比现有数据广播协议更简便的低成本数据下载终端。

In the paper, a back commutation mathematical model based on heat restrike is built according to the interrupting process. Solving differential equations for the mass, momentum and heat balance, the back commutation of low voltage current limiting circuit breaker is simulated.

根据实际开断物理过程，建立了以热击穿为主的背后击穿物理模型，运用气流场，结合热场、磁场与电流分布，计算模拟了低压限流断路器在开断过程中电弧运动状况与背后击穿现象。

It is found that even in low Reynolds number region the properties of turbulent heat and mass transfer can still appear.

依据实验数据，提出了其用于空气处理的全热效率、通用热效率的经验关系式。

Mass spectra of proteins such as ribonuclease A and lysozyme were obtained with substantially enhanced abundant peaks of low charge states.

采用核糖核酸A、溶菌酶等样品和商品化的线性离子阱质谱仪对该电离源进行了表征。

Second axis reflected variation in seed mass and fine root morphology. Plants at the positive endof this spectrum were plants with large seeds and low specific root length.

第二轴反映了种子重量和细根形态的变异，在谱的正的这一端的物种具有大的种子低的比根长。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。