无损的

A lossless data compression algorithm takes a string of symbols and translates it reversibly into another string, one that is on the average of shorter length.

一个无损压缩算法就是将代表字符的序列通过可逆变换变化成为一个新的序列，通过这样的变换使它的平均长度变短。

After analyzing Tian and Alattar algorithm, a novel lossless information hiding method based on integer linear transform was proposed. The near character of pixels could be analyzed. After the less distorted revisable vector was transformed by integer linear transform, hidden information was embedded by pair-check modulation.

在分析Tian和Alattar隐藏算法的基础上，提出了一种基于改进整数线性变换的无损隐秘传输方法，通过分析可修改矢量区域象素的邻近相关性，选取出对图像质量影响较小的可修改矢量，进行整数线性变换后再嵌入信息。

With the development of information-construction, More and more quick, abundant, reliable, undamage examination method to concrete strength are needed. The traditonal examination method to concrete strength can not satisfy the examination request. Study on nail-shotting gun examination system for shotcrete strength is very important for either theory or practice.

随着信息化施工的发展，对快速、大量、可靠、无损检测混凝土强度的技术要求越来越高，传统的强度检测方法难以满足要求，研究喷混凝土强度气压射钉枪检测系统具有重要的理论和实际意义。

The certification by ASNT of Level III will be for records of educational achievements, nondestructive testing experience, and either passing an examination or presenting for review by a select panel evidence of qualification acceptable to a set standard for grandfathering.

III级人员认证是对教育成绩，无损检测经历的记录认证，或者通过考试，或者提交资格鉴定的证明，由选出的专门小组进行审核。该资格鉴定证明为一套传承的规范做法所接受。

At last, the combination of chlorophyll meter and the remote sensing, the use of chlorophyll fluorescence technique in the nutrition diagnosis of plant nitrogen, and the assessment of the forest ecosystem health and the evaluation of ecosystem services by the nutrition diagnosis of plant nitrogen, were discussed.

根据植物氮素营养诊断的发展脉络，总结了化学诊断和无损测试技术的主要内容，重点阐述了植株硝酸盐快速诊断、叶绿素仪和遥感技术在作物氮素营养诊断及氮肥推荐中的应用原理、优缺点以及发展现状，提出可将叶绿素仪和遥感技术结合使用、利用叶绿素荧光技术诊断植物氮素营养以及将植物氮素营养诊断技术应用于森林生态系统健康和生态系统服务功能的评估。

Round and rectangular piston transducers are the common sound source in ultrasonic nondestructive testing, and combination plane arrays of line and rectangular array are the foundation of investigating phased array technology, so simulating these sound field is significant for studying ultrasonic field simulation.

圆形活塞换能器、矩形活塞换能器是超声无损检测中常用的声源，而线列阵组合平面阵和矩形阵组合平面阵是相控阵换能器研究的基础，因而其声场的模拟在超声场模拟的研究中具有重要意义。

Companies are specializing in the production of precision casting, casting companies, through continuous development and expansion, business has become a larger scale; has gradually formed from the detection of mechanical properties, chemical composition to the identification of metal organizations, to implement the full range of nondestructive testing quality testing capability Satisfied customers a variety of quality testing requirements.

公司是专业生产精密铸造、铸件企业，经过不断的发展壮大，企业已形成较大的规模；已逐步形成从检测机械性能、化学成分到鉴定金属组织、实施无损探伤的全方位质量检测能力，可以满足客商的各种质量检测要求。

A lossless incremental inverted list intersection algorithm called LEIR is proposed, which can support a larger range of ranking functions than existing incremental intersection methods. As a result, it can reduce query processing cost without compromising result quality.

提出了一种倒排列表的无损增量求交算法LEIR，它解决了现有增量求交算法不支持某些重要的结果评价函数的问题，在保证搜索精度的前提下减少了查询处理开销。

Talanar attacks the northeastern castle. There抯 a preliminary hero standing outside with 4 blade dancers that I defeat with no casualties and using no magic you really need the mana for the fight in the castle. The castle was defended by Grok (and a citadel with 12 pixies, 2 pit fiends, 8 hell hounds, 5 succubi, 16 familiars, and 3 hell chargers.

Talanar攻击东北方城，门前有一个带着4剑舞的英雄，无损干掉他且没有花费mana（你需要把mana用在真正的攻城上）守城的是带着12花仙、2深渊领主、8地狱犬、5妖姬、16魔童、3地狱战马的格洛克。

A joint development between NSK's European Technology Centre and AEA Technology has produced BeSt, the world's first NDT Machine capable of measuring residual stresses at any points on the surface of bearing raceways.

一个联合开发的恩斯克的欧洲技术中心和AEA技术产生了最好的，世界上第一个无损检测机能够测量残余应力点在任何表面上的轴承滚。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。