high and low的例句大全

The other rocks, such as silicalite, jaspilite, spilite, tuffaceous sandstone, show high resistivity and low chargeability ( 1%~ 3%) in nature.

其余硅质岩、碧玉岩、细碧岩、凝灰质砂岩为高阻低极化，视极化率一般在1%~3%。

In the past, adopting wired or radio station to organize network had the shortcomings of high cost, incomprehensive coverage and low reliability.

以往采用有线或无线电台通信方式组网，常常存在费用高、覆盖范围小和可靠性低的问题。

Results Low, mid and high dose of HJC groups can all inhibit reaction of whirling body by chemical irritation.

结果活络健骨胶囊低、中、高剂量组均能抑制化学刺激鼠扭体反应，与空白组比较，低剂量组显效（P<0.01）；

The design method of an active SAW filter module with low frequency and high stopband rejection is introduced in this paper.

介绍了一种低频高阻带抑制SAW有源滤波组件的设计方法，并介绍了最新研制的滤波组件的性能。

Trouble, like death, come to high and low.

不论高低贵贱,每人都有烦恼, 就像人都不免一死.

A polling-on-demand scheduling algorithm for bluetooth piconet is presented, which has good characters of low delay, high channel utilization and desired fairness.

提出了一种低时延、高信道利用率与公平性好的按需轮循的蓝牙微微网调度算法。

It is a bus for multiple master computers with bus arbitration and high or low speed synchronization.

I2C总线是具备总线仲裁和高低速设备同步等功能的高性能多主机总线。

Its advantages include low analytic limitation, high accuracy and excellent stability.

改进后方法具有检测限低 、 准确度高、稳定性好等优点.

This method is of low investment, simplicity and high accuracy.

该法投资省, 设备简单,测定准确度高.

The invention has high measuring accuracy, better repeatability, long service life, and low check cost.

该方法的测量精度高, 重复性好, 使用寿命长, 检测成本低.

Compared with brush plating Ni, brush plating Fe has more as low cost and high hardness.

刷镀铁与刷镀镍相比具有成本低、硬度高的优点.

Cost-effective: booster pump output and low-cost high-performance features.

性价比高: 增压泵具有输出性能高而成本低的特性.

Key component adopted imported, high efficiency, long lifespan , and low defect . Warranty : 2-year.

重要部件采用进口原器件, 工作效率高, 工作寿命长, 不良率低.

Using these characteristics, the paper designed the Chebyshev low-pass filter, the Biquadratic Elliptic function high-pass filter and manufactured the printing wiring board.

利用这一特点，设计了性价比优越的切比雪夫有源低通滤波器和双二次型椭圆函数有源高通滤波器，并制作了印刷电路板。

A tone of definite pitch. He alternated between high spirits and low spirits.

音高有一定音高的音他一会高兴一会沮丧。

We can imagine how this approach low efficiency, cycle length, high cost and reliability.

可想而知这种方法效率低 、 周期长 、 成本高和可靠性差.

Results showed that the neuronal survival was 199.11 ± 24.00 in the high K+ group, 47.56 ± 11.09 in the low K+ group and 201.11 ± 27.43 in the FK group.

结果表明：①幸存神经元数：高钾组199.11±24.00，低钾组47.56±11.09，FK组201.11±27.43；

High Na and low K intakes are specific defects of Chinese diets.

高Na低K一直是我国膳食的缺陷；

The achievements to research the 65 nm/ 45 nm technology, the 157 nm F2 stepper technology, high k and low k insulating material are introduced in this paper.

介绍了65nm/45nm工艺的研究成果、157nmF2stepper技术、高k绝缘层和低k绝缘层等技术。

Acid Phosphatase Activities of Intact Roots and Ground Root Tissues of Maize Grown in High P or Low P Nutrient Solution

缺磷条件下玉米根系酸性磷酸酶活性的变化