查询词典 measurement

Harappan engineers followed the decimal division of measurement for all practical purposes, including the measurement of mass as revealed by their hexahedron weights.

哈拉帕的工程师沿用着十进制的刻度划分。实际上，包括质量的测量，都是通过他们的六面体法码而表现。

Bloom is the standard used in surveying, in accordance with applicable to the educational goals of teaching and evaluation of results measurement, which successfully resolved the measurement and evaluation of the goal of simple to complex hierarchical classification.

布卢姆所用的标准是测量学，适用于根据教育目标对教学结果进行测量和评价，它成功地解决了测量与评价目标又简单到复杂的等级分类问题。

First of all, we introduce some interval methods and propose a new approach to find confidence interval for the slope in homoscedastic measurement error models. The performance of the interval estimation is compared in terms of both coverage probability and its diameter via simulation studies. Second, we suggest two approaches to estimate confidence intervals for the slope and joint confidence regions for both intercept and slope in heteroscedastic measurement error models. Application of these methods are illustrated with real data sets.

首先，当测量误差的变异是同质性时，我们对斜率项参数建构信赖区间，除了回顾已发表的方法外，也提出一个新的方法，建议的区间方法分别和已存在的方法做模拟比较，比较的标准建构在覆盖机率和平均长度上；另外，当测量误差的变异是异质性时，我们不仅对斜率项参数建构信赖区间提出新的方法，也对截距项参数和斜率项参数建构联合信赖区间。

But at the present time, there is not the method which is used to measure the concentration of hydrogen nitrate ion in solution with high speed, high measurement precision and high measurement accuracy.

但是目前还没有针对溶液中硝酸根离子浓度的成形的高速度、高精度、高准确度的检测方法和仪器。

Meanwhile , the measurement error of contact angles caused by the measurement error of droplet height , the bottom diameter of droplet and the turning error of protractor were discussed : Verification experiments were performed and the results obtained are coincident with the theory . Finally , hypsometry is proved to be more precise , faster and more convenient .

从理论上对这2种液滴角度测量法的测量原理和测量误差进行比较分析，分别讨论了液滴高度，底端直径的量取误差和量角器转动误差产生的接触角测量误差，并用实验进行验证，这些实验结论和理论相符，最后证实量高法更准确，快捷，方便。

Part one: Iconographic measurement. For the sake of providing the rational data for designing the AC-AFF, 160 cases of normal persons and 60 cases of cervical spondylotic myelopathy were included in this part. The endplate gradients and anterior cervical column heights of all above cases were obtained by use of Iconogiaphic measurement.

对160例正常人及60例脊髓型颈椎病患者颈椎侧位X线片的颈椎椎体上下终板倾斜角及颈前柱高度进行了测量，旨在为AC-AFF的设计提供更为合理的数据。2、颈前路可调式融合固定器的研制。

In order to measure the passive network's conduction automatically, a network conduction instrumentation based on FPGA technology was designed and implemented according to the design principle of Virtual Instrument. System adopted FPGA technology building a digital flat-top to imitatively produce the high quality sine signal. Under the control of C8051MCU, measurement, calculation and display of the port network's conduction were automatic implementation. Furthermore, the system has the function of frequency step measurement.

摘 要：为了实现对无源端口网络的导纳进行自动测量，根据虚拟仪器设计思想，设计实现了基于FPGA的网络导纳测量仪，系统以FPGA作为数字平台模拟产生优质的正弦信号，在单片机C8051的控制和处理下，自动实现端口网络导纳值的测量、计算、显示，同时具有频率步进测量功能。

As environment can change importability of key element in promoting the performance, analyses on enterprise's internal and external environment is crucial to effective performance measurement;(3) Choosing 10 listed companies in auto industry as sample, we testify the validity and simplicity of value-based performance measurement.

因此业绩评价首先应该对企业内外环境进行分析，才能将企业价值创造与分配中与各利益主体的关系把握得更为到位；（3）选取我国汽车行业部分上市公司进行实证分析，结果显示基于价值创造与分配的业绩评价方法，与传统财务业绩评价方法相比能够更为客观、有效的评价企业业绩，操作相对简便。

Unigue measurement conversion device and unique micro eyepiece one-time measurement;--Camera for indention photographiny and metallography.

该机采用独特的测量转换和测微目镜一次测量读数机构，使用方便，测量精度高。

Nano- and Micro-Hardness Testers（Nano Indentor/Micro Indentor）- Quantitative measurement of mechanical surface properties: elastic modulus and hardness - Analysis of fracture modes, cracking,… Nano- and Micro-Scratch Testers - Adhesion and anti-scratch properties of coatings and films - Profilometry Tribometers - High Temperature, Vacuum and Nano Tribology - Wear and Friction studies Calotest / Calowear - Coating thickness measurement - Wear rate testing 3D Imaging - Atomic Force Microscope - Confocal Microscope

动态压痕测试仪器为您提供纳米或微米尺度下材料的硬度、弹性模量、蠕变、断裂韧性等性质。我们还为您提供纳米级、微米级摩擦磨损测试仪器，用以测量材料的摩擦系数和磨损率。我们的球磨仪器是测量薄膜厚度最简单准确的工具。我们同时提供光学显微镜、原子力显微镜、白光共焦显微镜成像工具。我们在瑞士的分析测试中心随时准备为您提供高质量测试服务。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。