common ratio的例句大全

For the higher voltages, a ratio as low as 0.7-0.75 is common.

对于更高的电压, 接地系数比值通常可低至O.7—0.75.

Analog front-end circuit consists of preamplifier, low pass filter circuit and back stage amplifier circuit, preamplifier circuit instrumentation amplifier is used because it has a high input impedance, high common mode rejection ratio ( CMRR), low noise, and low drift.

模拟前端电路由前置放大电路、高低通滤波电路和后级放大电路组成，前置放大电路用的是仪表放大器，因为它有高输入阻抗、高共模抑制比（CMRR）、低噪声、低漂移。

Under the common meteorological ( average wind speed) condition, the average concentration of TSP per hour was relatively lower, more than 800 meters at the distance of lower wind direction, which was in accordance with the TSP ratio of the measurement.

结果表明：在通常气象（平均风速）条件下，各类稳定度的TSP小时平均浓度在下风向距离800m以上均较低。基本上与实测值的TSP值相吻合。

Therefore the large reduction ratio's cyclo drive has higher efficiency and larger capacity than the common form of teeth.

因此，复合齿形的摆线齿轮传动较原齿形的摆针传动效率高、承载能力大。

Its common mode rejection ratio ( CMRR ) was 65 dB at 100 kHz.

在100kHz时,该系统仍具有 65dB 的共模抑制比.

Common concrete mixture ratio design involves broad theory and rich practice knowledge.

普通混凝土配合比设计,其涉及的理论和实践知识甚广.

Results Early diagnosis were accomplished in 7 patients with a early-diagnosis ratio of 31.8%. The descending part of duodenum was the most common site of blunt injuries with a morbidity of 45.5% ( 10/ 22).

结果术前早期确诊7例（31.8%），受伤部位主要为十二指肠第二段，共10例，占45.5%。

In this situation, the CMRR ( common-mode rejection ratio ) of the input differential amplifier was unsatisfactory.

在这种情况下, 输入差分放大器的CMRR ( 共模抑制比 ) 不令人满意.

Also, the ratio of the transition probability excited by double photon to that excited by a single photon is calculated and the numerical solution is found within the range of Fermi level and work function of various common metals.

计算了双光子激发与单光子激发跃迁几率之比，并在一般金属Fermi能级和功函数范围内求得了数值解。

According to the maximum effective dosage, the maximum lethal dosage and the common ratio obtained from preliminary test group determined dosage of Propafenone for abdominal cavity injection, control group was injected with normal saline.

按预试验得出的最大有效量、最高致死量和公比确定各试验组剂量腹腔注射心律平，对照组注射生理盐水。

Differentiated squamous cell carcinoma, non keratinized is the most common types in 25 kinds of malignant tumors, the ratio of carcinoma and sarcoma is 11.98 to 1;

恶性肿瘤25种，癌和肉瘤之比为1198∶1，以分化型非角化鳞状细胞癌最多见；