里氏

里氏震级是测量地动的单位。

The Richter Scale is a measure of ground motion .

昨天加利福尼亚发生了里氏6.1级地震。

An earthquake measuring 6.1 on the Richter Scale struck California yesterday .

地震震级为里氏3级。

The earthquake registered 3 on the Richter scale .

地震的震级达到里氏5.3级。

The earthquake registered 5.3 points on the Richter scale

间接ELISA检测鸭疫里氏杆菌抗体的研究

Development of an ELISA for the Detection of Antibody to Pasteurella Anatipestifer in Ducks

这场地震是中国自1976年以来最严重的地震。据美国地质调查局（UnitedStatesGeologicalSurvey）的测定，此次地震震级为里氏7.9级。

The quake is the most deadly in China since 1976 , measuring 7.9 on the Richter scale , according to the United States Geological Survey .

美国地质调查局（GeologicalSurvey）已将此次地震规模修正为里氏7.9级，这是中国自1976年以来遭遇的最严重地震灾害。

The quake , which measured a revised 7.9 on the Richter scale , according to the US Geological Survey , was the most deadly suffered in China since 1976 .

在培养条件方面，里氏木霉产木聚糖酶和β-葡聚糖酶的最适起始pH值分别是4.0和5.0，最适发酵温度均为30℃。

The optimal initial pH and fermentation condition was 4 . 0 at 30 ℃ for xylanase production and 5 . 0 at 30 ℃ for β - glucanase production .

据美国地质调查局（U.S.GeologicalSurvey）监测，这场里氏7.4级的地震震中位于危地马拉沿海城镇钱佩里科（Champerico）附近海域，距离该国首都危地马拉城（GuatemalaCity）约150英里（约合240公里）。

The magnitude-7.4 tremor struck off the coast of Guatemalan coastal town Champerico , about 150 miles from the capital at Guatemala City , according to the U.S. Geological Survey .

A.里氏震级在学术上现在已经被“矩震级”1所取代，它们都是用来衡量地震释放出的能量的多少。

A. THE RICHTER SCALE , WHICH has technically been replaced by the " moment magnitude " 1 scale , measures the energy released by an earthquake .

里氏认为，假如全球变暖确是存在，也应由能源技术领域里自下而上（bottom-up）的科技创新来解决。

He argues that the problem , if it exists , will be solved by bottom-up innovation in energy technologies .

本试验为进一步深入研究RA的分子致病机理奠定基础以及鸭疫里氏杆菌基因工程疫苗的设计与研发提供理论依据。

This laid a foundation for the molecular pathopoiesis mechanism and provide a theoretical basis for the design and research genetically engineering vaccine of R.anatipestifer .

一些人可能认为，从道德败坏的里氏（richter）震级来看，这样做的震级并不高。

Some might argue that on the Richter scale of ethical lapses this does not rate high .

里氏木霉纤维素酶在不同分子量区间滤纸酶活力的变化趋势与β-葡萄糖苷酶活力一致，而与CMC酶活力无关。

The changing trend of the filter paper activity was consistent to that of β - glucosidase activity , but did not respect with CMCase activity .

“这个倒置（bottom-up）的世界将成为本世纪的伟大主题”，里氏这部阳光普照的作品在结尾时如此宣告。

" The bottom-up world is to be the great theme of this century ," declares Mr Ridley in the closing pages of this sunny book .

美国地质调查局（USGeologicalSurvey）表示，这次地震震级为里氏7.4级，震中位于南崎巴札（NamcheBazar）镇以西68公里处，靠近珠穆朗玛峰（MountEverest）。

The US . Geological Survey said the quake had a magnitude of 7.4 and struck 68 km west of the town of Namche Bazar , close to Mount Everest .

研究了生产低聚木糖（XOS）所得的废渣对里氏木霉纤维素酶合成的诱导作用和纤维素酶水解特性。

The characteristics of cellulase inducement and hydrolysis by residue of xylooligosaccharide ( XOS ) production were investigated .

来自美国地质勘探局（USGS）的后来的报告估计4.2里氏震级的震动。

Subsequent reports from the US Geological Survey ( USGS ) place the magnitude of the tremor at4.2 on the Richter scale .

Q.如果美国纽约城受到一场里氏15级的地震袭击会发生什么？里氏20级，25级呢？

Q. What if a Richter magnitude 15 earthquake were to hit America at , let 's say , New York City ? What about a Richter 20 ? 25 ?

采用苯酚－氯仿混合法，提取了鸭疫里氏杆菌（Riemerelaanatipestifer）血清1型Jb2株、Jb3株、未定型菌Tb1株以及鸭大肠杆菌E4株和大肠杆菌K12株的基因组DNA。

DNAs were extracted from R. anatipestifer strain Jb 2 , Jb 3 , E. coli strain E 4 ( from duck ) and K 12 , and unidentified strain Tb 1 by phenol and chloroform extract method .

便携式里氏硬度计检测紧固件硬度偏差原因分析

Cause of Fastener Hardness Detection Deviation by Portable Leeb Hardness Tester

里氏硬度计的应用与测量误差分析

Fundamentals , Application and Measuring Error Analysis of Leeb Hardness Tester

现场里氏硬度计测量误差的影响因素分析

Influence Factors Analysis on Measuring Error Leeb Hardness Tester on Site

攀枝花里氏6.1级地震建筑震害调查与分析

Investigation and analysis of building damage of Panzhihua Ms 6.1 earthquake

里氏木霉DWC5纤维素酶的性质及应用的研究

Studies on Properties of Cellulase from Trichoderma DWC 5 and its Application

现场因素对里氏硬度计测量值的影响

Influence of the on-the-spot factor on measurement value of Richter scale sclerometer

里氏硬度值与布氏硬度值、洛氏硬度值的关系

Relationship of LeeB 's Hardness Value to Brinell and Rockwell Hardness Value

里氏硬度计基本原理和常见故障处理

The Basic Elements and Malfunction Disposal of Leeb Hardness Tester

测试大型电机部件里氏硬度的高精度换算软件

High Accuracy-converted Software for Measuring HLD of Parts in Large Electic Machine

据民政部早晨7点发言，周一中午四川汶川发生的里氏7.8级地震，已造成八个省市自治区9219人死亡。

The7.8-magnitude quake , which occurred in Wenchuan Monday afternoon .