查询词典 penetration

Both monotonic axial compressive and axially loaded cyclic tests have been carried out on the steel box brace used in New CCTV Building to investigate the effect of assembling welds including full penetration and partial penetration on the structural behavior of the brace.

为考察全熔透和部分熔透两种组装焊缝形式对箱形截面钢支撑受力性能的影响，本文对中央电视台新台址建设工程中的箱形截面支撑进行了单调受压、轴向反复拉压试验；同时，采用ABAQUS有限元软件实现了对部分熔透试件未熔透处的接触模拟和滞回性能模拟。

The penetration process of water and MFP in concrete becomes lower with the time, and their penetration rates are determined by the thickness and density of concrete layer.

溶液在混凝土中渗透过程由快变慢，渗透的速度和渗透通过的量由混凝土层的厚度和密实度决定。

The level moving out of place has certain thickness, the penetration to be good, extends the penetration entire dam area, mostly along angle gravel lava and aphanites basalt contact face growth.

层内错动带多呈缓倾角状，在岩流层中普遍发育，尤其第三岩流层中部(P2β32-2、P2β33)的柱状节理玄武岩层中，错动带的发育程度明显高于其他岩层。

Results show that w/b is not the factor influencing chloride penetration of ACT concrete, as the ion penetration of ACT specimens is all higher than 2000 Coulombs and can even be poorer than 10000 Coulombs.

致密配比法设计之混凝土，随著水泥浆量V(下标 P少，而拌和水量愈低，添加适量的卜作岚材料及低水胶比的氯离子，电渗量均小於2000 C，甚至低於1000 C以下，呈现出优异的防蚀耐久性。

In addition, the author has deduced groundwater seepageequation of roadbed of setting different egis slope, and analysed the height of soakage line inside of roadbed of setting different egis slope. It is concluded that no matter what roadbed is in steady seepage or unsteady seepage, it is more avail to drain of roadbed using better penetration materials (such as no-fines concrete etc) than using weak penetration material s.

另外，推导了设置护坡的路基的地下水渗流方程，分析了设置不同护坡时路基中的浸润线高度及其变化，认为无论路基处于稳定渗流还是非稳定渗流，用强透水材料作护坡比弱透水材料作护坡对路基地下水的排出更为有利。

The main contents are as follows:(1) Configuration design and Experiment research The projectile configuration of penetration weapon is designed according to the technical and tactics target, including the structure design of the projectile , the structure design of the empennage and the structure design of the concrete target. The simulation experiments studying the relation between velocity and concrete intensity and penetration depth have been carried out.

主要内容如下：(1)结构设计和试验研究根据技术指标完成了子母弹侵彻战斗部模拟弹体的尺寸和结构设计，尾翼的尺寸和设计结构、靶体尺寸和结构设计，完成了模拟弹丸混凝土的模拟试验，研究靶体强度和初速度对侵彻深度的影响；通过对结构设计的研究和弹丸侵彻混凝土的试验研究，完善钻地弹设计方案。

The results showed:(1)Nitrogen addition changed the soil physical and chemical properties, enhancing the content of NO3—- N available resources in the soil, increasing the plants height and cover, reducing the vegetation light penetration. With increasing of N addition, both the species richness and the diversity decrease sharply (P 0.001).(2)N addition increased the aboveground biomass significantly (P 0.05). With increasing of N addition, the aboveground biomass increased first then decreased, and the grasses biomass increased while the forbs and legumes biomass decreased.(3)There was a significant linear positive relationship between species richness and vegetation light penetration (P 0.05), and also between aboveground biomass and soil NO3—- N content (P 0.05). The relationship between aboveground biomass and species richness was negative upon enhanced N supply.

结果表明：（1）氮素添加提高了土壤中NO3—- N等可利用资源的含量，增加了植物群落植被的盖度，减小了植被的透光率，随着施氮量的增加群落中物种丰富度显著降低（P 0.001）；（2）氮素添加显著改变了植物群落地上生产力（P 0.05），随着施氮量的增加地上生产力呈现先增加后降低的变化趋势，各功能群中禾草生物量显著增加，而杂草和豆科生物量随施氮量增加逐渐减少；（3）物种多样性与植被透光率呈线性正相关（P 0.05）；地上生产力与土壤NO3—- N含量呈线性正相关（P 0.05）；随着施氮量的增加物种丰富度与生产力之间呈负相关关系。

When this skill is learned it replaces Penetration and Force Cut becomes your basic attack skill hitting more than Penetration.

当这个技能的经验教训，取代渗透和部队切割成为您的基本攻击技能打超过渗透。

To validate the above conclusion, a series of mixture tests were performed and different samples were made by mixing each of three kinds of nature silt and the nature clay with different mixture ratio. The liquid-plastic limits of all the samples, in which the clay particles content were between the nature silt and the nature clay, were attained using the combined test method. The results showed that the lowest clay particles content of the silt, when it was suitable with the combined test method, is 12% to 15% with little differences. If the point of 3～4mm depth of penetration of fall cone exist, and the loglog relationship between the depth of penetration of fall cone and the water content of all the points were clearly linear, it could be concluded that the clay particles content of the sample is over the lowest value when the combined test was suitable.

3其后为了进一步验证所得结论，针对三种粉土，分别与一种黏粒含量较大的天然黏土进行多种组合的配比试验，配比后的土样其黏粒含量均介于原粉土与原黏土之间，并对各种配比后土样进行联合测定法确定液、塑限的试验研究，得出各种土对联合测定法适用的最低黏粒含量限值因粒径组成不同、矿物组成不同等因素，存在微小差异，在12%到15%之间；当圆锥下沉深度在3～4mm之间的试验点存在，且与其他试验点之间能形成良好的双对数直线关系，即认为土中黏粒含量超过该土对联合测定法适用的最低限值，联合测定法适用。

This invention is an improved luer lock receiving septum (34) having a configuration which provides rapid, tight resealing, and yet allows penetration of the septum (34) by the luer tip (32) with a low penetration force.

本发明是一种改进的路厄氏锁定容纳隔垫(34)，它具有能快速而紧密地重新密封的结构，还能让路厄氏端头(32)以很小的穿透力穿过隔垫(34)。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。