产下

However, the low radiochemical yield of ~(18)F-FLT, long chemical reaction steps in the...

为了使~(18)F-FLT在科研及临床上得到广泛应用，本研究利用CTI公司生产的双管~(18)F-FDG合成模块进行~(18)F-FLT的半自动化生产；并探讨三种合成前体在不同温度和浓度下对~(18)F-FLT放化产率的影响。

The principles of remote sensing in earth scinences were used in the investigation of resources and environment of the region to analyze hydrologic elements, regionalize hydrologic environment types, calculate water-yield; study the ratio relationship among agriclutural landuse, non-agriclutural landuse and total area, point out the regional difference of landuse type;res-earch the qualitative and quantitative perfects of low-yield area environment; cornprensively investigate forest resources, including ecologic environment of the suitable-forest area, site and ecologic and economic perfects of suitable-forest tree; find out the travel circle surrounding Beijing and function regionalization, storage mechanism of mineral resources and crustal stability, evolution of natural environment in last ten thounsand years and the relationship between them and land harnessing, planning and city and town construction.

本区资源与环境的遥感调查应用，主要是运用遥感地学原理，分析水文下垫面要素，划分水文环境类型，计算其产水量；分析非农业用地与总土地及其它用地的比例关系，探索土地利用类型结构的地域差异规律；农业低产地环境及其数量、质量特征的研究；综合调查森林资源，包括宜林地的生态环境、立地条件及宜林树种的生态与经济特性；以及以北京为中心的京津唐旅游圈及功能分区，矿产资源的赋存机制，区域地壳稳定性及区内近一万年来的自然环境的演化规律及其与国土整治、规划和城镇建设的关系等进行了多元综合研究。

C To exercise the power of appropriation conferred upon Personal Representatives by law and in extension thereof may at any time at its discretion appropriate any part of my Residuary Estate in its then actual condition or state of investment in or towards satisfaction of any legacy or share in my Residuary Estate but without the necessity obtaining the consent of any person.

在不影响第五条项规定的总体含义的前提下，我的受托人在行使投资运做权的时候，应当有权自主使用我的余产的任何一部分进行投资，或者根据此遗嘱委托协议，要求向由我的受托人的合作人担任联合信托机构的部门经理的，或者担任联合信托机构的经理和受托人的，或者是联合信托机构其他所有人的联合信托机构部门进行投资。

It is shown in this paper that native ribonuclease and proinsulin can be nearly quantitatively formed catalyzed by PDI from a mixture of their S-sulfonated derivatives independent of the presence of each other.

我们研究了在体外PDI同时催化RNase和胰岛素原的S-磺酸型衍生物形成天然二硫键，结果表明，在合适的条件下，两者形成天然二硫键的产率互相不受影响，因此，我们推测PDI在生物体内可以同时催化多种蛋白质二硫键的形成。

We are an enterprises, taste yield development, production and sale with doing sclerometer, flaw detector to wait, be opposite with engine and industry website are being searched greatly each after the line on new network address of the company promote reflective speed to make next contrast, the phone sale that content accepts with me is exemple.

我们是一家企业，以做硬度计、探伤仪等品产的开发、生产和销售，以新网址上线后各大搜索引擎及行业网站对公司的推销反映速度做下对比，内容以我接的电话销售为例。

At the same time, 1,2 months of this year, China's self-produced iron ore production in iron ore prices rising under the influence of an increase of 18%.

与此同时，今年1、2月份，我国自产铁矿石生产量在铁矿石价格不断攀高的影响下同比增长18%。

P - bromobenzaldehyde was prepared from p - bromotoluene by manganese sesquioxide oxidation.

本文用三氧化二锰作为氧化剂，以对溴甲苯为原料，在不同条件下进行反应合成对溴苯甲醛，探讨了酸度、温度、三氧化二锰用量等因素对对溴苯甲醛产率的影响。

According to the result of artificial rainfall, the character and factors affectedby soil, rainfall, chemicals, slope length, slope gradient and field mangment practices, for rainfall, runoff,infiltration, soil erosion and soil chemicals, such as NO_3~-, NH_4~+, PO_4~(3-), K~+ and Br~-, are investigated. Thedeterminate methods, influence factors and practical application of the mixing zone depth are also researched.The results can enrich the dynamics of soil, water and nutrient transport, evaluate the soil water and fertilizerefficiency, and theoretically benefit the research of agricultural NSP on loess hill slope. 1. According to the surface transport experiments of soil chemicals under the non-satuation soil and watererosion condiction, for adsorbed PO_4~(3-) and K~+, the time of sheet erosion and rill erosion initiation is coincidentthat of chemicals content in surface runoff climbs, and then their abundant export by surface runoff is urged.

本文以黄土坡地为研究对象，通过模拟降雨试验，研究土壤因素、降雨因素、化学物质理化性质、坡长坡度因素和农田管理措施等对坡地降雨—产流—入渗—土壤侵蚀—农田NO_3~-、NH_4~+、PO_4~(3-)、K~+和Br~-地表迁移的影响，研究非饱和土壤和水蚀条件下混合层深度的确定、影响因素和模拟，探讨其在黄土坡地的实际应用，为丰富坡地水分养分迁移动力学、提高旱地土壤水分养分利用率和深化农田非点源污染研究提供理论依据。

His shipmate recorded abundant fish and that the surrounding lands "were as pleasant with Grasse and Flowers, and goodly Trees, as euer they had seene, and very sweet smells came from them."

有个水手写下了河里鱼产如何如何丰富，还写到河水四周土地"长满了花草树木，放眼望去，美不胜收，阵阵香气飘来，令人心旷神怡。"

Working principle is the power that uses water pump to serve as loop and sparge, the one side in gush room or 3 form Shui Lian, sparge is formed inside gush fog chamber, the Qi Wu of the generation when spray paint or burnish or dir

工作元理是使用水泵作为循环与喷雾的前进力，在喷房的一边或者三面产生水濂，在喷雾房内产生喷雾，喷涂或者磨擦时型成的漆雾或者尘士，在强效抽风作用以及影晌下经过水濂时随水势到水池内，剩余的通过喷雾室重新冲冼由排风机抽走，进而使排到室外的空气air达到和实现最好的诘白作用，满意环境保护请求。

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。