high and low的例句大全

Low SiO2 and high K, strongly enriched in LIL;

低SiO2高K，LIL高度富集端元；

Low N+ high K treatment gave best yield, quality and commodity rate of tuber among treatments.

处理中，以低氮高钾（N4K6）处理的块茎产量、品质与商品率最佳。

In most Third World cities, the low income level forbids a high car ownership ratio and, thus, the alternative to non-motorized modes is public transport.

在大多数第三世界城市中，低收入水平阻止了小汽车的高拥有率，使得公共交通成为非机动交通方式的替代。

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。

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；

AM significantly promoted P efficiency and P uptake rate by root, with lower increase in high P efficient genotype than in low P efficient genotype.

菌根能显著地提高小麦的磷效率和根系对磷的吸收效率，从增加幅度来看，磷高效基因型的小于磷低效基因型；

Objective: In order to search for pro-drugs with high potency and low side-effect.

目的: 为得到高效低毒的甲基麻黄碱前药.

He has high blood pressure and must stick to a low-salt diet.

他有高血压,只能吃低盐量的食物.

The low P diets ( available P: 0.11%) could cause phosphorus deficiency and high mortality of chicks.

低磷日粮（011%）可导致雏鸡磷缺乏症及高死亡率，以生长迟缓、胸骨弯曲为早期的临床指征；

There are exceptions, but in general, low p/ e ratios are accompanied by high returns and vice versa.

其中存在例外，但总体而言，低市盈率伴随着高收益，反之亦然。

Compared to low P efficient genotype, high P efficient genotype was lower in phloem sugar translocation rate and R/ S ratio.

磷高效小麦基因型的韧皮部蔗糖运输速率和根冠比低于磷低效小麦基因型；

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