高低

The boiler system automaticity control degree has an important influence to its operating efficiency, the operation reliability and security.

锅炉系统自动化程度的高低，对其运行效率的高低，运行可靠性及安全性有重要影响。

All kinds of expenses of hospitalization were significantly related to ICD-9-CM codes, age, whether or not have to pay copayment and contracted category of the provider. In acute low back pain episodes, the number of visits per episode was significantly related to age, beneficiary category and whether or not having chronic diseases. The amount of medical expenses excluding ward fees was significantly related to age, beneficiary category, whether or not have to pay copayment and whether having chronic diseases.

住院各费用皆与下背痛ICD-9-CM、年龄、是否免部分负担，和就医场所特质之特约层级有显著关系；急性下背痛疗程方面，就医总次数高低与年龄、投保类别、是否有慢性病有显著关系；总费用高低与年龄、投保类别、是否免部分负担、是否有慢性病有显著关系。

Practice proved that setting the late moulding could efficiently solve the problems including constructing the large ferroconcrete moulding, the over long architectures and the different-height-joined ones, the equilibrium of the sedimentation and distortion resulting from the different height and density.

实践证明，通过设置施工后浇带，既可以解决大体积混凝土浇筑、超长建筑和高低相连建筑的中的施工问题，同时又可以解决高低或刚度极不均匀的两部分结构沉降变形的协调问题，从而有效的解决了这一矛盾。

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 application of parametric technology decides the efficiency and the quality of design in one corporation.

参数化设计应用水平的高低直接决定了企业设计效率与设计质量的高低和企业核心竞争力的强弱。

Results The rate of premature labor was 9.40% in the very low-level group, 14.07% in the low-level group and 23.81% in the high-level group respectively.

结果 产妇血铅水平的高低与新生儿脐血铅的高低呈正相关(X^2=229.1， P.05)。

Not know what's proper; have no sense of propriety

我不知道他们的高低情况。他们想要一决高低。

The rsistance of house flys were relative to the using frequency and dose of insecticides.

家蝇抗药性水平的高低，与化学杀虫剂用量大小和使用频率高低密切相关。

After operating the method of storing clear water and discharging muddy water in Sanmenxia Reservoir, the main reason for erosion and deposit in riverway is the change of running water level in flood season .

三门峡水库蓄清排浑运行以来，决定潼关以下库区河道冲淤主要是水库运行水位的高低，汛期水库运行水位的高低对潼关高程的升降起着主要的作用，因此汛期潼关高程的变化主要由水库运行水位决定的。

From this study, both low hCG and high hCG are adversity to pregnancy, hCG level reflect the growth and function situation of trophocyte which is the main component of placenta, whereas, the level of steroid hormone which close to hCG directly influence whether pregnancy will maintain, but in some cases being short of oxygen in uterine placenta local, usually display hCG level higher than normal pregnancy.

在正常妊娠时hCG过低往往预示着流产的可能，从本研究结果看，可能不仅仅是hCG水平过低对妊娠不利，hCG水平很高对妊娠也不利。hCG水平的高低反映了作为胎盘主要组份的滋养细胞的生长情况与功能，而与hCG水平高低密切相关的类固醇激素的高低直接影响了妊娠能否持续下去。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。