冷

In order to explore the relationship between the Artemisia frigida Wild. and the intake mass, this reaserch took sheep as reaserch object, using mixture of pasture containing A. frigida in different scales to feed sheep, to analyse the intake mass of the sheep, intake behavior and diet selection strategy, combined with Thermal-desorption Cold Trap/Gas Chromatography/Mass Spectrum to analyse the VOCs from the overground part of A. frigida in July and to identify the compoments; and its major components cineole,α-terpinol ,α-pinene andβ-pinene were added to the sheep feed, to analyse the effects of different monomers of VOCs from A.

为了探讨冷蒿与家畜采食量的关系，本实验以绵羊为研究对象，用含有不同比例冷蒿的混合牧草饲喂绵羊，分析了绵羊的采食量、采食行为及食性选择策略，结合热脱附―气相色谱―质谱联用技术对冷蒿地上部分7月份释放气体进行了组分分析和鉴定；并将其主要成分桉树脑、α-萜品醇、α-蒎烯和β-蒎烯添加到绵羊的饲料里，进一步分析了不同冷蒿挥发物单体对绵羊采食量、采食行为及食性选择策略的影响。

The test results show that the dehumidification system affords around 50% of the total load in humid days and 40% in dry days.

测试结果表明，在室外潮湿的情况下，溶液除湿机组提供的冷量约占所需冷量的 5 0 %；在室外相对干燥的情况下，除湿机组提供的冷量约占所需冷量的 40 %。

On the basis of the analysis of cold extrusion process for the duralumin drive wheel,the scheme,the drawing and the blank dimension of cold extrusion were worked out.

对硬铝主动轮的冷挤压工艺进行分析，确定了冷挤压零件图和冷挤压方案及毛坯尺寸，对零件冷挤压的变形程度进行了校核，计算了挤压吨位，拟定了挤压前的毛坯处理规范，并对模具结构进行了介绍。

The numerical results show that, after the hot intrusion reaches the cold wall, some accumulates in the cold top corner, since the cold boundary layer flow cannot entrain all of the hot intrusion.

结果表明：当热入侵流抵达腔体冷壁后，由于冷壁无法卷入所有的热入侵流，热入侵流在冷上角堆积并产生一个反向流动，在冷壁边界层附近形成一个顺时针涡，该涡在浮力效应驱动下可返回热壁，并在腔体的冷热壁之间形成了腔体尺度的流体振荡，即内重力波。

3During 15 to 30 days after anthesis,the CHL content of the wheat flagleaf decrease promptly,and there are significant differences between CTW and WTW.Thedecreasing rates of the CHL of CTW are lower than that of WTW.Similar results are foundin the WSP content of flag leaf.The MDA content of the wheat flag leaf increase exponen-tially along with the DAA.

开花后15～30天，小麦旗叶叶绿素含量迅速下降，冷型小麦旗叶CHL分解缓慢、CHL稳定时间长；小麦开花后旗叶可溶性蛋白质含量迅速下降，不同温型小麦的下降速度有别，冷型小麦下降速度慢，结果导致从开花后15天开始，冷型小麦WSP含量高明显高于暖型小麦；小麦旗叶丙二醛含量在开花后随天数的增加而呈指数增长，在整个籽粒形成和灌浆期，冷型小麦MDA含量均低于暖型小麦，从花后12天开始，不同温型小麦之间MDA含量的差距越来越大。

For the demands of precooling and cold storage for keeping fruits, vegetables and flowers fresh, a new humid-cool system of water drenching air-cooler was designed based on the analysis on the characteristic of the current type of ice water humid-cool system and the synthesis performance were tested.

针对果蔬、花卉等的预冷、冷藏湿冷保鲜技术过程要求，在综合分析了目前流行的冰水湿冷系统特点的基础上，设计了淋水式冷风机湿冷系统，测试了该系统的综合性能。

Absorption type hot pump , three-efficiency steam bromine refrigerator, two-stage hot water bromine refrigerator, tube and sheet heat exchanger bromine refrigerator, double heat source bromine refrigerator and coal fired bromine refrigerator.

介绍几种新型溴化锂吸收式制冷机，诸如吸收式热泵、三效蒸汽型溴冷机、双段热水型溴冷机、板式换热器溴冷机、双热源溴冷机和燃煤型溴冷机等。

3The heat transfer in the charging and discharging process are unsteady, and the heat transfer capability of the system will change against time, and the charging rate and discharging rate decreases gradually with time, as should be noticed in the design.

蓄冷和放冷过程都是非稳态传热过程，整个过程中系统的传热能力是不断变化的，蓄冷率和释冷率都是逐渐降低的，在蓄冷设计时应该注意到这点。

Combined hourglass control in analysis of cold ring rolling process;2. Recent status and development of real-time measurement and online control technology in cold ring rolling ;3. The influence law of feed rate of idle roll on the quality of end face of ring,axial width spread ratio,roll force,roll moment and metal flow characteristic in cold ring rolling process has been explored through the FEM numerical simulation of the ring with rectangular cross-section based on the elastic-plastic dynamic explicit FEM under the Abaqus software environment.

基于Abaqus/Explicit提供的显式动力学有限元算法，对矩形截面环件冷辗扩进行了有限元数值模拟，揭示了芯辊进给速度对环件冷辗扩过程中环件端面质量、轴向宽展率、辗扩力、辗扩力矩以及金属流动特性的影响规律，并从金属塑性成形原理和塑性加工力学等角度对这些规律进行了合理的解释，从而获得了进给速度对冷辗扩成形的影响规律，为环件冷辗扩在实际应用中进给速度的选择提供了依据，对揭示冷辗扩成形机理也具有十分重要的意义。

The influence law of feed rate of idle roll on the quality of end face of ring,axial width spread ratio,roll force,roll moment and metal flow characteristic in cold ring rolling process has been explored through the FEM numerical simulation of the ring with rectangular cross-section based on the elastic-plastic dynamic explicit FEM under the Abaqus software environment.

基于Abaqus/Explicit提供的显式动力学有限元算法，对矩形截面环件冷辗扩进行了有限元数值模拟，揭示了芯辊进给速度对环件冷辗扩过程中环件端面质量、轴向宽展率、辗扩力、辗扩力矩以及金属流动特性的影响规律，并从金属塑性成形原理和塑性加工力学等角度对这些规律进行了合理的解释，从而获得了进给速度对冷辗扩成形的影响规律，为环件冷辗扩在实际应用中进给速度的选择提供了依据，对揭示冷辗扩成形机理也具有十分重要的意义。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。