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- Fibre optic communication subsystem test procedures - Part 2-2: Digital systems - Optical eye pattern, waveform, and extinction ratio measurement. 摘要:纤维光学通信子系统试验程序。第2-2部分:数字系统。光眼图、波形和消光比的测量。
- We extend a recently developed technique, OPA-based contrast ratio measurement in the scanned configuration, to the case of single-shot measurement. 本论文主要研究单脉冲高动态范围信噪比的测量方法及信噪比的改善方法。
- This consistence proves that the ADO method is reliable. The advantages of the ADO method over the traditional DCO ratio measurement have been discussed. 总结此方法与传统的角分布和DCO测量方法相比所具有的优越性 .
- A case fatality ratio measures the proportion of all people with a disease who will die from the disease. 病例病死率计量所有人群中死于所患疾病的比例。
- Electrode experiment equipment was developed,and electrostatic spraying charge-mass ratio measurer was developed. 开发了电极试验装置,并自制了荷质比测试装置。
- electron charge mass ratio measurement 电子磁聚焦
- Protein CSF/protein serum ratio measurement 蛋白CSF/蛋白血清比率测量
- Phenylalanine/tyrosine ratio measurement 苯丙氨酸/酪氨酸比率测量
- In such external conditions, a land rich in resources to the developed countries average income ratio measured with the Chinese market, it is the Procrustean Fit? 在这样的外部条件下,一定要以土地资源丰富的发达国家的房价与收入比例衡量中国市场,岂不是削足适履?
- Activity ratios measure how effectively the firm is using its assets. 资产运营指标衡量企业运用资产的效率。
- Methods:The left ventricular thickness(LVI),mass(LVM)and E/A ratio measured respectively by echocardiography before and after the administration of Losartan in patients with essential hypertension. 方法:服用氯沙坦前后分别测量血压、应用超声心动图测定高血压患者的左心室厚度、重量和E/A比值。
- Acoustic Ratio Measurement with Aid of Microcomputer 用微计算机测量声能比参量
- Scientific measurement of the head. 头测量学,头测量学,测颅学头颅的科学测量
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- Measurement of the depth of large bodies of water. 海洋测深学,海洋测深术测量大水域的深度
- The scientific measurement of time. 计时学时间的科学测量
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- A standard of measurement or judgment; a criterion. 标准测量或判断的标谁; 标准
- The first or last term of a ratio or a series. 首项,末项比率或数列中第一个或最后一个项