查询词典 standard deviations

Result］ The correlation coefficient of standard curve by atomic absorption spectrometry was 0.997 4-0.999 5, the relative standard deviation was 0.36%-2.80% and the recovery was

结果］ 原子吸收光谱法测定的标准曲线相关系数为0.997 4~0.999 5，相对标准偏差为0.36%~2.80%，加标回收率为

Organize people to draw up quality inspection and acceptance standard based on the technical standard from technical department.

根据研发部的产品技术标准，负责组织产品质量验收标准的制定。

RESULTS: We built up two standard curves with the results of UV spectrophotometry and wet weight, to plate count, respectively. The analysis of accuracy rating proved that there was an approximal linear correlation between the two standard curves ranging from 105/mL to 108/mL.

结果： 建立了紫外分光光度计法和湿重法相对于平板计数法的标准曲线，通过准确度分析表明在细菌含量在每毫升105～108之间时，两标准曲线线性关系良好。

Standard Preparation: Stock standard was prepared in 76:24 acetonitrile: water.

标准的准备工作：库存标准编写76：24乙腈：水。

2 The analysis step by 25.0mL sample lixivium, moved in the direction of arsenic in the bottle, plus 10 ml of hydrochloric acid and 10 ml of potassium iodide solution and 5 drop acid stannochlor solution, shake the place 10min, together with 2 g of arsenic-free zinc metal, immediately mounted a good lead acetate paper turns red cotton and mercury bromide from log that arsenic tube placed in the 25-38, f μh of the dark side, remove the test strip and standard mercury bromide a color not deeper than standard.

7.2 分析步骤取25.0mL样品浸泡液，移入测砷瓶中，加5mL盐酸、5mL碘化钾溶液及5滴酸性氯化亚锡溶液，摇匀后放置10min，加2g无砷金属锌，立即将已装好乙酸铅棉花及溴化汞试纸的测砷管装上，放置于25～30℃的暗处1h，取出溴化汞试纸和标准比较，其色斑不得深于标准。

The dilution curve of the acromegalic serum paralleled to those of the reference standard and SMC standard.

肢端肥大症病人血清的稀释曲线与参考标准曲线和SMC标准曲线呈很好的平行关系。

Also hi this paper, we analysis briefly the area standard and the adorning standard of AH of Xian.

在确定西安市廉租住房实物配租面积标准和装修标准时，文章提出在满足使用的条件下，尽量降低配置标准和成本是基本原则。

We have been selling our products to many countries like Europe, Middle East, North Africa and Association of South East Asian Nations etc. Our product was produced and tested according to the International quality standard, high water-pressure water test and high air-pressure seal test to make sure no leakage of the products, high quality material, glossy polishing, advanced plating technology and equipment, with cartridge of usage design standard over 300 thousand times.

我们有我们的产品已销售到许多国家如欧洲，中东，北非和东南亚国家联盟联合国等我们的产品是生产和测试按照国际质量标准，高水压力水试验和高气压密封试验，以确保没有泄漏的产品，高品质的材料，光滑抛光，先进的电镀技术和设备，墨盒的使用与设计标准超过300万次。

Based on the combined approaches, the results demonstrate that there are six areas with potential threats to human factor induced incident/accidents in landing phase. They are: Aircraft design/system, Operational standard of procedures, Flight crew airmanship, Crew knowledge, Situation awareness and Instructor standard.

研究发现：「系统/设计佳」、「操作SOP够深入」、「飞员素养佳」、「飞员观正确」、「对环境掌握(Situation Awareness， SA)的细腻够」以及「教学标准一致」等项，应是造成飞员在地减速阶段，因人为因素导致意外事件的最主要因素。

Basing upon the standard and combine with Hunan Reconnaissance Institute ofGeoscience' investigate case the author does systematically research on the allanite inthe Qitianling , Chenzhou, Hunan province as example, and described it according tothis mineral specimen resource describing standard.

在该矿物标本资源描述标准的基础上，结合湖南地勘院地调项目的研究，对湖南省郴州白腊水矿区锡铅锌矿中发现的褐帘石进行矿物学的系统研究，并按照所制定描述标准进行了数字化表达。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。