high-low的例句大全

Reflection High Energy Electron Diffraction Instrument and Application to Material Study Under Low Vacuum

低真空高能电子反射衍射仪在材料分析中的应用

RESULTS: The maximal balloon pre dilation pressure was 8.3 ± 1.6 atm in low pressure group, and 13.9 ± 0.3 atm in high pressure group ( P < 0.05).

结果：低压力组球囊最大预扩张压力为8.3±1.6atm，高压力组为13.9±0.3atm（P<0.05），144个支架均成功置入。

The test results show stress-strain deformation behaviors as hardening and dilation in high consolidation pressure; it shows as soften in low consolidation pressure.

试验结果表明，在低围压状态下，曲线具有硬化性和剪缩特性；在高围压下，曲线具有软化性。

The results reflect that the dislocation motion have two branches of high velocity and low velocity with the change of the solute concentration and the volume dilation; the dislocation critical de-pinning stress rises with the increment of the solute concentration and the volume dilation.

结果表明，随着溶质原子浓度和体积膨胀的改变，位错的运动速度存在高速和低速两个分支；位错的临界脱钉应力值随着溶质原子浓度和体积膨胀的增加而增加。

Astrocytosis was more serious and capsular space still remained 28 days after collagenase injection. Conclusion: Rat ICH model produced with induction by collagenase type ⅶ, with low mortality, high success rate and stable volume of hematoma, is an ideal model for experimental ICH.

结论大鼠Ⅶ型胶原酶诱导ICH模型死亡率低，成功率高，血肿稳定，适合临床实验研究，是比较理想的实验性ICH模型。

While forging the high-carbon chromium bearing steel by the finish forge press, there still remains the issues that the carbide network can not be crushed with the low qualification rate.

精锻机锻造高碳铬轴承钢时存在网状碳化物不易破碎、锻件合格率低的问题。

Conclusion High or low expression of adhesion molecules ICAM-1 、 CD_ 44 V6 、 CD_ 28 、 E-cad and CEA plays a certain role in organic selection of gastric carcinomatous metastasis.

结论粘附分子ICAM-1、CD44V6、CD28、E-cad、CEA表达的增强或减弱在胃癌转移器官选择性中起到一定的作用。

Solvent process synthesis of supper high and low viscosity of hydroxyl ethyl cellulose

超高超低粘度羟乙基纤维素的液相合成

Effects on isolating pear genomic DNA by using SDS, CTAB, SDS-CTAB, improved CTAB, high salt-low pH and fractional centrifugation are analyzed and compared. Seven varieties of pear are used.

以7个梨品种为实验材料，比较分析了SDS法、CTAB法、SDS CTAB法、改良的CTAB法、高盐低pH值法、分步离心法对梨总DNA提取的效果。

In this paper, the zero-sets of function germs is embeded into some highter space and then it is projected to low space as submanifolds in high space.

将可微函数芽嵌入到高维空间中，将其零点集做投影映射，得到相对应的函数芽。

It was also found that devices from these polymers with a high work-function metal cathode such as Al showed similar devices performance to that by using the low work-function cathode such as Ba, indicating the excellent electron injection ability of these polymers.

而且几乎所有的聚合物用高功函数铝作阴极的器件和用钡/铝作阴极的器件具有相近的发光性能，表明这类聚合物具有良好的电子注入性能。

The Application Research on Some Technology of Campus Network of the High Function and Low Cost

高性能、低成本校园网若干技术的应用研究

High Function, Super Low Cost Machine Tools

高功能超低价格机床

BTO, availability microbe technology, is widely used with advantages of low cost, high output, no pollution eco-agriculture and environmental engineering.

“BTO”有益微生物技术是应用范围广、低投入 、 高产出、无公害 、 无污染的生态农业、环保工程应用项目.

Low solar wind density and the strong substorm are the two key parameters leading to the 2 MeV electron flux at geostationary orbit reach very high level during the geomagnetic storm recovery phase.

在磁暴恢复相期间，低的太阳风密度和强的亚暴是导致地球同步轨道能量大于2MeV电子通量的达到极高值的两个关键参数。

A High Speed Low Power Three-Port Register File Design

一种高速低功耗的三端口寄存器堆的设计

This approach addresses eliminating mostly of signals disturbing characters by only reserving low-frequency portion of result of wavelet transform which carries general picture of original character, at the same time, ignoring high-frequency portion of result of wavelet transform which carries mostly of disturbing signals.

此方法只对反映原始字符信号概貌的小波变换低频部分保留，同时忽略包含大量干扰信号的高频部分，由此达到剔除大部分干扰信号的效果。

The image compression algorithm realized by hardware, technologies of compression ratio control, quality box, Frame Rate Reduction are used in the process of image compression, achievement high quality, low bit rate image compression;

图像压缩算法采用硬件电路实现，在图像压缩过程中采用压缩比控制、质量盒和跳场等技术，实现了高清晰度、低比特率的图像压缩；

Methods: Waters 717 high performance liquid chromatogram, Waters 2996 diode array detector, low pressure quaternionic pump, autosampler;

方法：Waters717型高效液相色谱仪，Waters2996二极管阵列检测器，低压四元泵，自动进样器；

Video semantic complexity, vagueness and subjectivity make the "semantic gap" between low-level features and high-level semantics, this problem has not been a good solution.

视频语义的复杂性、模糊性以及主观性使得低层特征和高层语义之间存在着语义鸿沟，这一问题一直没有很好的解决。