- 更多网络例句与可裂性相关的网络例句 [注:此内容来源于网络,仅供参考]
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Since 1998 the US has required mandatory fortification of all grain products with folic acid - the synthetic, bioavailable form of folate - in order to reduce the incidence of neural tube defects - most commonly spina bifida and anencephaly.
从1998年开始美国就要求强化所有谷物中的叶酸含量--它是综合的,生物可利用性形式的叶酸盐--目的是为了减少神经管缺陷的患病风险-最常见的病症是脊椎裂和无脑畸形儿。
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The main environment geological question is: The earth"s crust where the faultage and earthquake are active is unstable; collapse , landslide, mud-rock flow and soil erosion ; The underground karst subsides, seepage question; Basic rock expand, expend and compress soil body, the salt deposit corrode out of shape and groundwater"s corrodent harm; The soft soil question of basin; The soft rock body, cracked rock and the weathering rock are relatively poor stability; High and cold regional highways and railways" frozen soils freeze and melt calamity problem; The around rock of tunnel are unstable because of the coal seam gas, spring water, underground developed area; Project cutting slopes, constructed abandon soil and reservoir, lake"s ecology geological environmental protection issue; Thedangerous shoal of the channel % submerged reef question; The problem of rebuilding channel project and dock etc.; And the problem of unstable ground and groundwater corrosivity during building airport; At the same time, with the international big pathways" implementation and completions of constructions, adjusting the cities and counties" constructions , the crowd occupy changing , the cultivated land distribute changing and the adjustments of structure, will cause local environmental geological issues outstanding; According to multiple statistical analysis , value calculate and integrated appraise result, in the northwest and southwest of Yunnan, the traffic relatively low density, traffic engineering is relatively weak impact on environment, It is the area where a environme
主要的环境地质问题是:活动性断裂、地震带的地壳不稳定;崩塌、滑坡、泥石流及水土流失;地下岩溶塌陷、渗漏问题;基础岩体膨胀、胀缩土体、含盐层侵蚀变形和地下水的腐蚀危害;盆地软土问题;软弱岩体、碎裂、风化岩体稳定性较差;高寒地带公路、铁路建设的冻土冻融灾害问题;煤层瓦斯、涌水、地下采空区等隧道围岩不稳定问题;工程切坡、施工弃土及水库、湖泊生态地质环境保护问题;航道险滩、暗礁问题;渠化工程、码头等库岸再造问题;以及机场建设中的不稳定地基及地下水腐蚀性问题;同时,随着大通道建设的实施和完成,城镇建设的调整、人群居落的变化和耕地分布及结构的调整组合,都可能造成局部环境地质问题的突出等等。经多元统计分析数值计算、综合评价结果,滇西北、滇西南地区交通密度较低,交通工程对环境的影响程度较弱,是环境地质状况好的区域;有主要高原湖泊分布区的,包括昆明、个旧、文山的滇东南区域,环境地质状况较好;大姚、楚雄、篙明及会泽、昭通一镇雄的区域,即滇中北部中生界红层和滇东北岩溶区,环境地质状况中等;而包括保山、德宏、大理、临沧的滇西地区及景东一墨江以东、双柏一石屏一河口以西及东川一寻甸一曲靖地段的滇中一滇东地区,环境地质状况较差。云南国际大通道建设涉及全省区域,如何利用地质环境、实现可持续发展,就必须依赖于国际大通道建设与地质环境之间良性关系的建立。应本着对区域地质环境客观存在的科学认识原则、建设过程中环境效益优先的可持续发展原则、法制性原则、对大通道建设中环境地质的因地制宜及其可防治性原则。并且从组织管理、不同类型大通道、不同环境地质问题类型等方面,提出了对策措施。最后,提出了建立国际大通道建设与环境地质良性关系的宏观建议。
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When the slip-form paver is used in curbstone concrete spreading construction,because the grade of designed curbstone concrete is comparatively superior and its thickness is comparatively thin,the crack resistance and the construction workability of concrete are usually bad in construction.
采用滑模摊铺机进行路缘石混凝土摊铺施工时,由于设计路缘石混凝土标号较高,厚度较薄,在施工中往往出现混凝土抗裂性差以及施工和易性不好等缺点,通过试验,在混凝土中掺加适量的粉煤灰,可对路缘石的施工质量有很大的改善和提高。
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Influences of basic component (fiber, redispersable emulsoid powder, water-retentive admixture, expansive admixture, mixture and cement-to-sand ratio )of Dry-mixed Mortar on essential performance of mortar have firstly been summarized. The results show that :(1) After fiber is mixed into Dry-mixed Mortar , toughness ,crack resistance and unpermeability of mortar will be improved; Influence of different length mixed fiber on toughness of mortar precedes single-length fiber, but influence on crack resistance of mortar is the same.
该文首先研究了干拌砂浆的基本组分:纤维、可再分散乳胶粉、保水剂、膨胀剂、掺合料以及灰砂比对砂浆的基本性能的影响,结果表明:(1)在干拌砂浆中加入短切纤维,可以使砂浆的韧性得到改善,提高砂浆的抗裂性、抗渗性;不同长度的纤维进行混杂后对砂浆韧性的提高比单一长度纤维具有更好的效果,但对砂浆抗渗性的改善效果与单一长度纤维差别不大。
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The prestressed concrete simple beam compares reinforced concrete beam to compare, the merit includes: Uses the high marking concrete, section minification, the dead weight reduces, may increase the spanning ability; Uses the high strength steel bar, may save the steel products; But raises the sorghum body large scale the crack resistance, increases beam's durability, the concrete total cross-section bearing, has fully displayed the concrete resistant to compression performance superiority, also enhanced Liang's rigidity.
预应力混凝土简支梁较钢筋混凝土梁相比,优点有:采用高标号混凝土,截面尺寸减小,梁体自重减轻,可以增大跨越能力;采用高强度的钢筋,可节约钢材;可大幅度提高梁体的抗裂性,增加梁的耐久性,混凝土全截面受压,充分发挥了混凝土抗压性能的优势,也提高了梁的刚度。
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Lt has special retractility,flexibility,pliability and tenacity,covering all kinds of seams on walls and ceilings,what's more,it has strong crack-resistance.
"欣菲"具有独特的伸缩性、弹性、柔顺性、抗拉性,可对墙体、顶棚的各种裂缝具有极强的覆盖作用,并具有极强的抗裂性。
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After combining TRC and UHTCC, the new mat手工毛衣编织网rial not only obtains theirselves advantages, but also could get more superior abilities of crack resisting and controlling. So the durability and service life of concrete structure would be enhanced to a large degree.
将二者联合使用后,得到的新材料除了可以获得它们固有的优点外,还可获得更为优良的抗裂性和控制裂缝的能力,从而极大程度提高混凝土结构的耐久性和使用寿命。
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Formation damage can be minored by using CO2 foam fracturing fluid as it has low filtration, high flowback and good compatibility with formation fluids.
由于CO2泡沫压裂液具有滤失量低、返排能力强、与地层流体配伍性良好等优点,采用CO2泡沫压裂技术,可减小压裂液对地层的伤害。
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The study provided 2 kinds of finish systems which were pouring and anchoring rock-wool panel respectively. In general, galvanizing steel-meshwork using machine anchor can use all kinds of Rock-wool panel made in China. The interface mortar used in Rock-wool can prevent worker's hand from hurting and improve the water-proof capability and bonding intensity of rock-wool panel. The low-heat conductivity of polystyrene foaming granule paste improved the integer and anti-crack of system. The 2 kinds of rock-wool system all can resolve the current rock-wool panel applied difficulty in outer-wall external thermal insulation.
研究提出了现浇和锚固岩棉板2种涂料饰面构造做法,其中采用机械锚固热镀锌钢网施工可充分利用国产各类型岩棉板;岩棉板的界面砂浆处理可起到防止岩棉纤维扎手、增强岩棉板的防水性能和提高岩棉板与找平层的粘结强度的作用;聚苯颗粒的低导热系数过渡层提高了系统的整体性和抗裂性。2种构造做法经试验和工程试点证明均可解决目前国内岩棉难以应用在外墙外保温系统中的技术问题,具有优异防火性能的岩棉外保温系统可应用于任何类型的建筑中,在高层建筑和防火要求高的建筑中其优势更为明显。
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The study provided 2 kinds of finish systems which were pouring and anchoring rock-wool panel respectively. In general, galvanizing steel-meshwork using machine anchor can use all kinds of Rock-wool panel made in China. The interface mortar used in Rock-wool can prevent worker's hand from hurting and improve the water-proof capability and bonding intensity of rock-wool panel. The low-heat conductivity of polystyrene foaming granule paste improved the integer and anti-crack of system. The 2 kinds of rock-wool system all can resolve the current rock-wool panel applied difficulty in outer-wall external thermal insulation. The rock-wool external thermal insulation which has very nice fire-proof capability can apply any kinds of builds, especially high-rise buildings.
研究提出了现浇和锚固岩棉板2种涂料饰面构造做法,其中采用机械锚固热镀锌钢网施工可充分利用国产各类型岩棉板;岩棉板的界面砂浆处理可起到防止岩棉纤维扎手、增强岩棉板的防水性能和提高岩棉板与找平层的粘结强度的作用;聚苯颗粒的低导热系数过渡层提高了系统的整体性和抗裂性。2种构造做法经试验和工程试点证明均可解决目前国内岩棉难以应用在外墙外保温系统中的技术问题,具有优异防火性能的岩棉外保温系统可应用于任何类型的建筑中,在高层建筑和防火要求高的建筑中其优势更为明显。
- 更多网络解释与可裂性相关的网络解释 [注:此内容来源于网络,仅供参考]
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amateur performance:课余表演
cleavage fracture 解理断裂 可裂性破坏, 碎裂 | amateur performance 课余表演 | filament capacitance 灯丝电容
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cleavability:可裂性
cleatering 漆膜凹坑 | cleavability 可裂性 | cleavage banding 劈理条带
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cleavability:可解理性 可裂性 可劈性 解理性
cleatwiring 瓷夹布线 | cleavability 可解理性 可裂性 可劈性 解理性 | cleavabilityofwood 木材劈裂性
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cleavage fracture:解理断裂 可裂性破坏, 碎裂
be in a position to 能够 有做...的机会 | cleavage fracture 解理断裂 可裂性破坏, 碎裂 | amateur performance 课余表演
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fissile nucleus:可裂[原子]核
鱼眼镜头 fish-eye lens | 可裂[原子]核 fissile nucleus | 可裂性 fissility
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fissility:易裂性
fissile 易裂的 | fissility 易裂性 | fissionable 可分裂的
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fissility:可裂变性
fissileshale 易剥裂页岩 | fissility 可裂变性 | fissility 可劈性
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fissionable material:可裂变物质
fissionability 可裂变性 | fissionable material 可裂变物质 | fitness test 适合性试验
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rippable:可裂的
波纹性 rippability | 可裂的 rippable | 纹波放大器 ripple amplifier
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cleated tire chain:装在轮胎上的抓地板链
cleated eccentric roller || 有盖板的偏心滚柱 | cleated tire chain || 装在轮胎上的抓地板链 | cleavability || 可裂性,可解理性,可卵裂性, 可分裂性,可裂解性