查询词典 preservation

Exhibit manufactures: Heat preservation system of thin plasterer polybenzene board; Heat preservation system of polymer expand vitrification micro-bead ; Heat preservation grit and slurry system made from glue powder and poly benzene grain; Spot epispastic attemperator, Heat preservation of floor and roof, waterproof grit and slurry, heat preservation ceramic tile felt grit and slurry, calking material, soft water－prof greasy, felt grit and slurry blended gas block, render plasterer blended gas block grit and slurry, level ground grit and slurry and other series products.

参展产品：薄抹灰板、聚合物膨胀玻化微珠、胶粉聚苯颗粒、聚氨酯等墙体、楼板及屋面保温体系；防水砂浆、瓷砖粘结砂浆、填缝剂、柔性防水腻子、加气块粘结砂浆、加气块粉刷抹灰砂浆、地坪砂浆等系列产品。

The methods for acetic acid bacteria preservation,including slant pre servation,liquid wax preservation and liquid preservation,were compared with t he modified slant-suspension preservation experiments on preservation duration and acid yield were also studied in this paper.

对醋酸菌保藏的斜面保藏法、液体石蜡保藏法、液体保藏法和经过改进的斜面液体保藏法进行了比较，并进行了保藏期限和产酸能力的实验，结果表明：斜面液体保藏法保藏的菌种保藏期限可达2年，产酸能力优于其它3种方法。

Through analyzing the reasons of the circumvallation s damage and discussing the value of the circumvallation and the significance of the preservation, feasible suggestions have been made on the basis of existing protective measures: the preservation of the ancient circumvallation should rely on the whole society which should use the advanced technologies and methods and adopt legal means so as to provide reference for the theory and practice of the preservation of the ancient circumvallation in jingzhou city.

分析古城墙遭到破坏的原因，探讨古城墙的价值及其保护的重要意义，在现有保护措施的基础上提出了一些可行性的保护建议：古城墙的保护要依靠全社会的力量，运用先进的技术和方法，采取法律的手段，为荆州古城墙的保护理论和实践工作提供参考。

In order to optimize an effective combined preservative applied to the orange juice preservation, the authors studied the synergistic effect of biological and chemical combined preservative which contained Nisin, potassium sorbate, EDTA and sodium isoascorbate in preservation of orange juice compared to preservation effect of each aforementioned additive in individual use. Results show that the growth of microorganisms can not be inhibited completely using each aforementioned additive in single use.

该文以天然生物防腐剂乳酸链球菌素、化学防腐剂山梨酸钾、乙二胺四乙酸以及食品抗氧化剂异Vc钠为原料，对通过复配后得到的各组复合型防腐剂在橙汁保鲜中的协同增效作用进行研究，并且与单一的防腐剂保鲜效果进行比较，得出一组适合在橙汁中使用的高效复合型防腐剂。

Preservation of act system is a civil preservation system with deep historical source, which can be traced back to Rome law, and is a kind of usual practice of legislation in all modern counties. Conservatory measures in continental law system and interlocutory junction in the common law are two typical forms of preservation of act.

行为保全是一项具有深厚历史根源的民事保全制度，最早可以追溯至罗马法，也是现代各国的立法通例，大陆法系的假处分和英美法的中间禁令就是行为保全的两种典型形态。

It's the ideal material of making high heat preservation material, microporosity heat preservation, heat preservation board, insulaion board, making-paper, cloth, rope, resistance of rub products and adsorbent, suspending agent, catalytic agent, thickening agent, decolourant, deodorant, carrying agent, etc. so it is a kind of non-metallic mineral which widely used in minmetals.

它是制做高级保温材料、微孔保温剂、保温板、绝缘板、造纸、布、绳、耐摩擦制品和制作吸附剂、悬浮剂、催化剂、增稠剂、脱色剂、除臭剂、助灌剂和载体的理想基料，因而是一种用途十分广泛的非金属矿产。

Test teaching results of many years proved that comprehensive application,such as field collection,marcket purchase,natural cultivation,simple inoculation and other materials for preparing slides and materials collection methods as well as temporary preservation,dry preservation at room temperature,cryodrying preservation and cryopreservation,could meet the need of slide making of fungus,bacterium,virus,nemathelminth and other typical disease in a long term.

多年的实验教学证明，综合应用田间采集、市场购买、自然培养、简易接种等制片材料采集方法与临时保存、室温干燥保存、低温干燥保存、冷冻保存等保存技术，可以长期满足真菌性病害各亚门、细菌性、病毒性及线虫性等典型病害制片材料的需要。

At the same time and with the tradition of preservation solution of silver nitrate compared Preservation of the best selected from a group of preservation solution.

同时与含硝酸银的传统保鲜液进行比较，从中筛选出保鲜效果最好的一组保鲜液。

The optimal pH of this enzyme was 6.8 and the optimal temperature was 45℃ in the ten-minute thermal preservation,but the time for the enzyme to lose 50% of its activities was 12 minutes in the thermal preservation at 50 ℃,3.75 minutes in the thermal preservation at 60℃,and 1.8 minutes in the therm...

该酶的最适pH为6.8，保温10 m in的最适温度为45℃，在50、60、70℃保温时，该酶活力丧失50%所需的时间分别为12、3.75和1.8 m in。

Objective To evaluate the effect of modified myocardial preservation for surgical treatment of inˉfant tetralogy of Fallot.Methods Fifty-sixinfants,39male and17female with age from3months to12months from January,1997to July,2003were studied.All patients had one stage surgical correction with traditional myocarˉdial preservation（36cases）or modified myocardial preservation（20cases）.

目的 评价改良心肌保护对婴儿法洛四联症期手术治疗的影响方法 1997年1月～2003年7月对56例婴儿法洛四联症病人行一期手术治疗，男39例，女17例，年龄3～12月，平均（9.36±2.80）月，体重3.511kg，平均（8.83±1.25）kg.36例采用传统心肌保护，20例采用改良心肌保护。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。