Dissipation increased with soil temperature and decreased with increasing depth in the soil profile . 消散随土温增加，随土壤剖面变深而减少。
2.
You have to mix in dirt from the crime scene 你必须把它和犯罪现场的土温和
3.
Mark twain , one of our most famous writers , and charlie chaplin , the great movie comedian , dropped out of school before 8th grade 最著名的作家之一马克?土温以及伟大的喜剧演员查理?卓别林都在8年级之前就退了学。
4.
Remember mark twain : " only 10 of the people think . 10 think they think . the other 80 would rather die than think . 记住马克?土温说的： "只有百分之十的人思考，百分之十的人认为他们思考，其余百分之八十的人宁死也不愿思考。
5.
The playwright was awarded the mark twain prize for humor at washington ' s kennedy center sunday night , joining richard pryor and steve martin among others who have received the high award 这位剧作家星期日晚上在华盛顿肯尼迪中心被授予马克.土温幽默奖，其中连同理查德.泊尤以及史蒂夫.马丁一起共同获得了最高奖。
6.
The highest temperature , the maximum temperature fluctuation , and temperature in the every time of day in the upper layer soil all occurred under the middle of the mulch , which was followed in turn by the side and clearance of the mulch 一日内表层土温的最大变幅和各时刻温度的最大值和最大变幅均发生在膜中，其次是膜边、垄沟。
7.
In recent years , the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale . and has got remarkable economic and social benefits . amed at the characteristics of this irrigation area , optimal selection for water - saving techniques of rice , deciding the amout of leaching water and irrigation modles , investigating the adaptability of the water - saving and control irrigation technique in saline land . studying the increase in production mechanism of the technique are important to extend the technique , to better and develop saline land as well as slick spots . according to the results of field experiments , optimization study was conducted on the water - saving irrigation technique of rice in saline land , the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed . by using mutiplepurpose fuzzy optimization method , better . water - saving irrigation technique was selector out , that is . the control irrigation technique in rice . the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ) , high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice , the variation of soil moisture , the pest resistance and the lodge resistance , the change of soil temperature in paddy fields . the yield constitutive factors , the quality of rice and so on . in saline land . control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land , to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions 本文从试验及试验资料入手，取得以下主要成果和结论：对盐碱地水稻节水灌溉技术进行优化研究，系统地分析了不同节水灌溉技术对水稻生理指标及产量的影响，采用了多目标模糊优化的方法，对灌水技术进行综合评判，优选了节水灌溉技术，论证该地区宜采用水稻控制灌溉技术；阐述控灌技术通过调节和控制水稻的需水规律，降低水稻高产情况下的无效水量消耗，从水稻生理、生态节水两方面分析了控灌技术节水机理，针对性地总结出水稻各生育期实施节水控灌技术的步骤及技术要点；通过控灌与淹灌的定量对照比较，从根系、茎蘖、冠层叶片及绿叶动态到株高，土壤水分变化，抗病虫害、抗倒伏能力，稻田土温变化，产量构成因素及稻米品质等诸多方面进行动态比较，分析控灌技术高产优质机理；在盐碱稻地采用控制灌溉+间歇淋洗模式，跟踪测试田间水盐变化状况，验证控制灌溉技术在盐碱地区水稻灌溉中应用的适应性，通过分析水稻控制灌溉淋洗条件下水稻生理生态指标，提出优化控制灌溉+间歇淋洗组合模式，为进一步在高矿化度地区试验水稻控灌技术奠定基础。
8.
On the basis of the existing researches about the fully coupled thermal field and moisture movement in unsarurated loess soils , this paper gives the finite element module of thermal field after consideration of various natural elements such as wind speed , radiation , evaporation , and meanwhile put forwards the finite element module of moisture movement on saturated - unsaturated loess soils . furthermore , the paper also probes into the thermal and moisture transferring and coupled theory , and gives finite element module of fully coupled thermal field and moisture movement in unsarurated loess soils 在国内外有关非饱和土温度场、水分迁移场及其耦合问题研究的基础上，给出了考虑辐射、蒸发、风速等边界条件的温度场有限元方程，给出了计算饱和-非饱和土水分迁移场的有限元方程，对非饱和黄土中温度场和水分迁移场传输机理及其耦合问题进行了初步的研究，给出了土体温度场和水分迁移场之间耦合问题的有限元计算模式，分析了温度和含水量之间的相互作用和影响。
9.
After carrying out a period of testing in which gshp system operated for three months and then turned off for same period of time , that energy stored in soil and rocks around buried pipe - in - pipe heat exchanger can be used in anti - season manner , that is , winter cool could be used in summer and summer heat could be used in winter , has been proved by calculating temperature distribution in soil and rocks around buried pipe - in - pipe heat exchanger 对换热器周围岩土温度的计算结果证明，地源热泵经历三个月开机运行和三个月停机过渡季后，换热器周围岩土一定程度实现了冬冷夏用、夏热冬用的目标。
