取样

Pear clone with low-chilling requirement 'SH-085' were planted in containers under shelter, after being grafted on bird pear rootstocks. Two soil water status treatments were undertaken at three different stages after entering short days. Sampling and defoliation were done respectively on Oct. 19, Nov. 3, Nov. 16 and Dec. 1. And then the defoliated plants were treated with high soil water content (-0.01 MPa~-0.05 MPa) to observe the growth and to analyse the accumulation of carbohydrates at various stages.

梨低需冷性新品系'SH-085'嫁接於乌梨砧木上於遮雨的环境下种於栽培槽中，於由长日开始转变为短日后的三个不同时期进行两种不同乾湿程度的水分管理，而后於78年10月19日、11月3日、11月16日及12月1日分别取样及除叶后再以高土壤水分含量(-0.01MPa~-0.05MPa)处理，观察枝梢再生长及开花结果之情形並分析不同时期碳水化合物蓄积之情形。

The "casing-like feature" seen on specimens of mucosa obtained by gastroscopic biopsy consists of desquamative epthelial cells and does not relate to hyperplasia.

胃腺内套管样结构为脱落细胞所形成，可能是胃镜取样时机械作用所致，与腺上皮增生无关。

The thesis toke problem of deformation and destroying of the earth mass as it's invention, integrated the earth mass's existing environment, ingredients and macrostructure, discovered mechanism of deforming and destroying, made clear the relationships between those.Through outdoors samples, indoors examination surface wave testing and audio wave testing ,do some research on physical, mechanical, chemical, disintegrative and dynamics property of stuff of earth mass and proposed four kinds of earth mass's stuff formed type;under the guidance of theory of dominant structural surface and adopting precision measurement of structural surface, proposed three dominant kinds of structural surface assembling;based on those , proposed four types of earth mass's deformation and destroying, carried out rationed estimation of stability on four types, then definite the characters of deforming and destroying and controlled relation between environment , stuff, macrostructure and deformation and destroying of mass earth, and breakthrough ordinary principle about soil's deformation and destroying, further proofed the theory of earth mass cybernetics's popularization

本学位论文针对台地危险土体的变形破坏问题，将土体的赋存环境、土体物质组成和土体宏观结构的研究紧密地结合，阐明了土体变形破坏的机制，明晰了土体变形破坏与土体的赋存环境、土体材料组成、土体宏观结构三要素之间的关系，并从土体的物质组成的角度，以野外取样、室内实验、现场面波、声波无损伤测试为手段，研究了土体物质的物理、力学、化学、矿物、崩解性、动力学性质，提出了研究区内土体物质成分的四种组合形式；以优势结构面理论为指导，以结构面的精确测绘为手段，通过统计、归纳与分析，提出三种有利于台地危险土体变形破坏的优势组合形式；据此提出了具有广泛代表意义的台地危险土体变形破坏的四种模式，并对其进行稳定性评价，从而明确了危险土体的宏观结构对变形破坏的控制作用，映证了土体结构控制论。

Connected with cross section patterns of freeway, the design method of drainable base course system and edge drainage system which meet to request are given too. The aggregate grading and mixture ratio of porous cement-treated macadam are obtained based on accurate survey on material properties and lots of laboratory experiments. After the construction of experiment road, a summary of mixing, spreading, roller compaction and maintenance process about subsurface drainage system is made, and the analysis on the cost of construction about drainable base course is also carried. According to the test of coefficient of permeability, porosity and strength of compression about local test samples and core samples, the paper concludes that main performance index of subsurface drainage system has achieved the design anticipated effect.

结合高速公路横断面型式，提出了适合要求的排水基层排水系统和边缘排水系统设计方案；在进行详细材料调查和大量室内试验的基础上，提出了多孔隙水泥稳定碎石基层的集料级配和混合料配合比；修建了路面内部排水系统试验路，根据试验路工程的施工情况，对路面内部排水系统施工的拌和、摊铺、碾压和养护工艺进行了总结；并对排水基层造价进行了分析；通过对现场取样试件、芯样的渗透系数、孔隙率和抗压强度的测试，证明路面内部排水系统的主要性能指标均达到了设计预期的效果。

The influencing factors on the durableness of anchor with stress corrosion by the way of simulation in laboratory and site sampling are studied.

通过室内模拟试验和现场取样测试的方式，对比研究应力腐蚀条件下影响锚杆使用寿命的因素。

434 We shall take the sample to test its physical properties (mechanical properties, t ensile strength, yield point, percentage elongation, reduction of area, impact value, Brinell hardness).

我们将取样试验其物理性能（机械性能、抗张强度、屈服点、延伸率、断面收缩率、冲击值、布氏硬度）。

The population of Liposcelis entomophila in wheat stored in horizontal storage was monitored in two ways of hand sieve sampling and probe trap in autumn and winter.

对平房仓散装小麦堆秋冬降温期间采用取样手工筛检和探管式诱捕器诱集的方法，定点检测观察了嗜虫书虱Liposcelis entomophila的种群密度变化。

The population of Liposcelis entomophila in stored wheat in horizontal storage during temperature ascending was monitored in two ways of hand sieve sampled wheat and probe trapping. The results indicated that the number of psocids increased with grain temperature moving up.

在平房仓散装小麦堆中温升期间采用取样手工筛检和探管式诱捕器诱集的方法，定点检测观察了嗜虫书虱Liposcelis entomophila的种群发生动态情况。

Checking once a week by probe trap can get similar monitored results to hand sieve sampled wheat. There was a correlative, y =1.0441x + 1.0147, R^2 = 0.9186, between two monitoring methods for Liposcelis entomophila under the field condition.

在散储小麦堆中，采用探管诱捕器每7d检测1次与取样筛检方法得到的结果可达一定的一致性或相关性(y=1.0441x+1.0147， R^2=0.9186)。

The leaves were transported to the laboratory where densities of Phytoseiidae and of the most common mite families (e.g., Tetranychidae, Tenuipalpidae, Eriophyidae, Tydeidae, Winterschmidtiidae) were evaluated under a binocular microscope.

每次取样，每两个相同的样品需要收集10片叶子，采样得到的叶子将被送往实验室，在双筒显微镜下，可以对植缨螨科，以及最常见的螨科（如叶螨科，细须螨科，瘿螨科）的密度进行评估。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。