低率

然而，伴随高迭代率的是低回收率。

However , alongside the high replacement2 rate is a low recycling rate .

但是根据一个由国家科学院去年召开的学术会议的测算我们历史上高服刑率和我们的低犯罪率的关系并不十分牢靠犯罪率的高低和我们送多少年轻人进监狱并无关系

But according to a committee of academics convened27 by the National Academy of Sciences last year , the relationship between our historically high incarceration rates and our low crime rate is pretty shaky . It turns out that the crime rate goes up and down irrespective of how many young people we send to prison .

一种低比特率下的快速SAR图像压缩方法

A Fast SAR Image Compression Method at Low Bit-rate

低重复率的Ti：Al2O3飞秒激光放大器研究

Study on a compact femtosecond ti : al_2o_3 amplifier at low repetition rate

一种低比特率JPEG编码图像质量改进算法

An Improved JPEG Algorithm at Low Bit Rate for Image Coding

pcemail提供了一种带有低覆盖率以及对所有模型修改者的电子邮件

Pc_email produces a report listing modules with low coverage and emails it to the most recent modifiers of the modules

低比特率JPEG压缩图象往往产生严重的方块效应。

Low bit rate JPEG compressed images usually demonstrate serious blocking effects .

胶原／TiO2纳米复合红外低发射率材料的制备与表征

Preparation and Characterization of Collagen / TiO_2 Nanocomposite with Low Infrared Emissivity

低剂量率下MOS器件的辐照效应

Radiation Effects of MOS Devices at Low Dose Rate

由此推论，1nvs与1/T（vs为沉碳速度，T为热解沉碳绝对温度）在甲烷低分解率条件下，应近似呈线性关系。

Consequently , an approximate linear relationship between ln v_5 ( carbon deposition rate ) and 1 / T is obtained with low methane decomposition .

低折射率芯PCF基模损耗的数值模拟与分析

Numerical Simulation and Analysis of Fundamental-Mode Loss in A PCF with Depressed-Index Core

LPO与SOD呈显著负相关，与高切率全血比粘度、低切率全血比粘度、血浆比粘度呈显著正相关。

LPO was negatively correlated with SOD and positively correlated with whole blood relative viscosity and plasma relative viscosity .

对金属氧化物半导体（MOS）器件在低剂量率γ射线辐照条件下的剂量率效应以及温度效应进行了研究。

Effects of irradiation dose rates and irradiation temperature are investigated for MOS device under γ - rays .

开发过程中使用严格的控制流图和函数调用图生成算法，使得CTCheck具有低误报率和低漏报率的特点。

In the process of its development , we use strict generation algorithm of control flow graph and the function call graph to make CT_Check with low false alarm and low omission rate .

低比特率通信的H.263视频编解码

H.263 Video Codec for Low Bitrate Communication

治疗组全血黏度低切变率、高切变率及红细胞刚性指数与治疗前比较有显著性差异（P0.05）。

The level of whole blood viscocity low shear rate , high shear rate and erythrocyte rigidity index significantly changed compared with those before treatment ( P0.05 ) .

此外，本文还开展了BF2~+注入MOS电容低剂量率辐照效应的研究工作。

In addition , research on radiation effects of MOS capacitor implanted BF2 + at low dose rate are also made in short .

鉴于MSW在填埋场中的现实赋存环境，文中主要推导了低含水率MSW沉降的压缩蠕变模型。

Considering the practical circumstance of MSW in the landfill , the rheological model of low-water-contented MSW settlement is pushed over primarily .

具有降低血液流变学的高、中、低切变率及缩短RBC电泳时间即降低血液粘度的作用。

Reduce the shearing rate with high middle and low , and shorten the time of RBC electrophoresis , in other words , it can reduce blood viscosity .

随着语音压缩技术迅猛发展，码激励线性预测语音编码（CELP）、多带激励语音编码（MBE），都能在低比特率下，获得和市内电话长途电话大致相同的话音质量。

With development of speech coding technology , CELP and MBE vocoders can provide superior voice quality at low data rates .

低切率全血比粘度增高是导致CRVO患眼CRA血沆下降因素之一。

The increased whole blood viscosity at low shear rate is one of factors for decreased blood flow .

基于BWT和FVQ的极低比特率图像编码算法

BWT and FVQ based very low bit rate image coding algorithm

基于局部余弦变换的2.4kb/s低比特率语音编码

2.4kb/s Low Bit Rate Speech Coding Based on Local Cosine Transform

目前许多P2P网络存储系统都采用了mn容错机制来提高系统的可用性和可靠性，但是在实际应用中，服务器之间发生相关错误会导致这种容错机制具有低容错率。

M of n fault tolerance techniques are used to increase availability and reliability in many P2P network storage systems , but in practice correlated failures among servers will lead to low tolerance rate of those techniques .

基于LD-CELP和LZH的低比特率语音编码方法

A Low Bit Rate Speech Coding Method Based on CELP and LZH

基于有效的资料，Sprague和他的同事评估了减少HRT的应用可解释42%的乳腺癌低发病率。

Based on the available literature , Sprague and colleagues estimated that reduced use of HRT accounted for42 percent of the decline in breast cancer incidence .

我们的性能测试结果显示，增加对PLM协议的支持在单跳低重试率的网络环境中对性能不会有显著影响。

Our preliminary evaluation result shows that , the PLM protocol implementation will make no significant effect on overall network performance in a single-hop , low retry-rate test case .

该编码器与传统基于帧的视频编码器相比，在低比特率环境下，PSNR略为下降，但图像的主观视觉质量得到提高。

Compared with conventional frame based video coder , the OOBA coder can improve subjective quality of images at low bit rate , while decrease PSNR just a little .

低比特率多媒体数据通信复用协议H.223的软件实现

The Software Implementation of Multiplex Protocol H. 223 for Low Bitrate Multimedia Data Communication

热养护能促使水化初期生成的高含水率的CSH向低含水率的CSH变化；

Heat curing makes the high water content of CSH gel formed in the initial hydration period transform to the low water content of CSH gel .