| 单词 | 二氧化硅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 二氧化硅 —silicon dioxide (SiO2)See also:氧化 pl—oxides pl 氧化 n—oxidation n (chemistry) • oxidization n 氧化—oxidize 硅化 n—silicification n
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瓦克的固体树脂、气相二氧化硅、硅烷、硅橡胶，及有机硅与有机物共聚物产品有一个共同之处，就是：它们能够在诸多方面完善您的复合材料产品。 wacker.com | Solid resins, pyrogenic silicas, silanes, organo-silicone copolymers and silicone rubbers from WACKER have one thing in common: they enhance your composite products in a variety of ways. wacker.com |
测量非传导性固体表面的ZETA电位，如 ： 二氧化硅 与 聚 合物。 malvern.com.cn | Measure the zeta-potential of non-conductive [...] solid surfaces e.g. silica and polymers. malvern.com |
二氧化钛通常包覆有其它材料，如 二氧化硅 、 氧 化 铝 、氧化锆，以防止接触到的有机材料产生光催化解体作用。 malvern.com.cn | Titanium dioxide is always coated with materials such as silica, alumina, zirconia in order to prevent the photo-catalytic decomposition of organic materials it is in contact with. malvern.de |
在特殊的溶胶-凝胶工艺中，将极高纯度的铝颜料用纳米微 晶 二氧化硅 单 元 包覆起来。 eckart.com.cn | Aluminum pigments of extremely high purity are coated with nanocrystalline silicon dioxide units in a [...] special sol-gel process. eckart.net |
Linard 60是二氧化硅增强 型天然橡胶产品，其独特的设计可提供高弹性以及出色的耐切割、耐撕扯与耐磨损能力。 zs.weirminerals.com | Linard 60 is a silica-reinforced natural [...] rubber product uniquely designed to provide high resilience with good cut, tear and abrasion resistance. weirminerals.com |
赢创的VP AEROPERL® R 806/30 产品是一种新型的合成二氧化硅，专 为为室温固化单组分硅酮密封胶而研制，即使使用较小剂量也可达到理想的亚光效果。 aerosil.com | Evonik’s VP AEROPERL® R 806/30 is a novel synthetic silica,developed specifically for RTV one-component silicone sealants, achieving significant matting even when used in small quantities. aerosil.com |
二氧化硅 – 最 简单的材料之一, 主要是因为它在大部分光谱上的无吸收性 (k=0)， 而且非常接近化学计量 [...] (就是说，硅：氧非常接近 1:2)。 cn.filmetrics.com | SiO2 – Silicon dioxide is one of the simplest materials [...] to measure, primarily because it is non-absorbing (k=0) over most [...]wavelengths and is usually very close to being stoichiometric (i.e. the Si:O ratio is very close to exactly 1:2). filmetrics.com |
珐琅是一种包含二氧化硅、长 石、瓷土及金属氧化物的玻璃晶体。 wthejournal.com | Enamel is a vitreous material [...] composed of silica, feldspar, kaolin and metal oxides, in the form [...]of crystals. wthejournal.com |
这些材料中的大部分属于纳米结构材料，其中包括外部尺寸超出纳米范围，但内部结构却是纳米级(1-100纳米)的物质，瓦克生产的气 相 二氧化硅 H D K ®属 于此类产品。 reports.wacker.com | Most of them are nanostructured – a classification that includes materials whose [...] internal structures are nanoscale (between 1 and 100 nanometers), but whose [...] dimensions are greater than the nano range. reports.wacker.com |
这里描述的是从一个富含石灰石/ 二氧化硅 的 风土条件下种植出的葡萄酿制的葡萄酒中可以感觉到类似的味道。 emw-wines.com | These terms are presumably metaphorical approximations based on the flavor sensations allegedly present in wines made from grapes grown on a limestone/silica rich Terroir. en.emw-wines.com |
硅基上的二氧化硅厚度标准，厚度大约 7200A，4" 晶圆。 cn.filmetrics.com | SiO2-on-Si thickness standard, approx 7200Å thick, 4" wafer. filmetrics.com |
如不能进行洗消，被污染的部件， 如封记，氧化铝、二氧化硅和 tenax 等，须能够按照安全和环境保护要 [...] 求予以拆除或销毁。 opcw.org | If decontamination is not possible, it must be [...] possible for the contaminated parts, such [...] as seals, alumina, silica, or tenax etc., [...]to be easily removed and destroyed in [...]accordance with safety and environmental protection requirements. opcw.org |
这些碘凝聚在阴极区域的后面生产大量的碱离子，进入到钼电极箔附近 的 二氧化硅。 light-sources.com | These iodides can condense in the area behind [...] the cathode and produce an ample supply of alkali ions [...] to enter the silica in the vicinity of electrode molybdenum foil. light-sources.com |
产品是聚二甲基硅氧烷（PDMS）、疏水性 的 二氧化硅 和 表 面活性剂的混合物。 amazon-papyrus.com | Products are [...] blend of Poly Dimethyl Siloxane (PDMS), Hydrophobized Silica and Surfactants. amazon-papyrus.com |
Stapa Hydrolan 铝颜料浆使用不含重金属的透明而均匀 的 二氧化硅 进 行 了稳定化的包覆处理。 eckart.com.cn | Stapa Hydrolan aluminium pigment pastes have been [...] encapsulated by a transparent and [...] homogeneous layer of silicate using a stabilisation [...]process that is free of heavy metals. eckart.net |
该公司于 1997 年在澳大利亚成立，每年生产 600,000 吨高质量经加工的二氧化硅沙， 作为商业或工业用途，并为高尔夫球场和建筑业提供高等级 的 二氧化硅。 wearnes.com | It produces high quality processed silica sands of some 600 000 tonnes per year for commercial and industrial use and supplies the high grade silica to golf courses [...] and to the construction industry. wearnes.com |
此次，以斯德哥尔摩大学与东北大学为中心的研究小组，通过化学性调整微胞之间的相互作用，成功合成了呈现12次对称性的新 型 二氧化硅 介 孔。 tohoku.ac.jp | A research group based in Stockholm University and Tohoku University has [...] successfully produced a [...] new type of silica mesoporous material with a 12-fold symmetry through chemically processing inter-micellar interaction. tohoku.ac.jp |
金属氧化物半导体场效应晶体管；是一种带有 MOS [...] [...] 结构作为栅的场效应晶体管；电流在源和漏之间的沟道中流动；沟道是通过在栅接面应用足够的电势并将半导体表面倒放在栅下而建成；MOSFET 结构几乎只与硅 （Si） 和二氧化硅 （SiO2） 一起执行；它是控制逻辑和记忆应用的有效开关设备；PMOSFET [...]（p 沟道、n 型硅基片）和 NMOSFET （n [...]沟道、p 型硅基片）结合形成基础 CMOS 单元。 cscleansystems.com | Metal-Oxide-Semiconductor Field Effect Transistor; FET with MOS structure as a gate; current flows in the channel between source and drain; channel is created by applying adequate potential to the gate contact and inverting semiconductor surface underneath the gate; MOSFET [...] structure is implemented almost uniquely with [...] Si and SiO2 gate oxide; efficient switching [...]device which dominates logic and [...]memory applications; PMOSFET (p-channel, n-type Si substrate) and NMOSFET (n-channel,p-type Si substrate) combined form basic CMOS cell. cscleansystems.com |
主要由二氧化硅和不 溶的镍 钒化合物以及少量的其他金属，诸如砷、铅、锡 和锌组成。 alps.com | Composed primarily of silica and insoluble compounds of nickel [...] and vanadium with minor quantities of other metals, such [...]as arsenic, lead, tin and zinc. alps.com |
无机纳米助剂，基于非极性表面改性的纳 米 二氧化硅 颗 粒 （20nm），适用于要求超高透明度的溶剂型体系如：木器和家具涂料、工业涂料、塑料漆和汽车涂料。 byk.com | Inorganic additive on the basis of non-polar [...] surface-modified silicon dioxide nanoparticles (20 [...]nm) for solvent-borne wood, furniture, [...]industrial, plastic, and automotive coatings, which require a maximum level of transparency. byk.com |
三个微球几何形状的使用：（1）PDMS球面与基站至固化剂混合物的体积比为60:1，（2）与60:1的PDMS核心多层球体，在为了提高介电常数的第Ê球体为60:1 [...] PDMS，一个中间层是混合不同量（2％至10％（体积）），钛酸钡和外层为60:1 PDMS和（3）涂覆有一层薄薄的固体 二氧化硅 球 体 未固化的PDMS基地。 jove.com | Three microsphere geometries are used: (1) PDMS sphere with a 60:1 volumetric ratio of base-to-curing agent mixture, (2) multi layer sphere with 60:1 PDMS core, in order to increase the dielectric constant of the sphere, a middle layer of 60:1 PDMS that is mixed with varying amounts (2% to 10% by volume) of [...] barium titanate and an outer layer of 60:1 PDMS [...] and (3) solid silica sphere coated with a thin layer of uncured PDMS base. jove.com |
Rhodia 利用不同技术的优势（例如，基于集团在流动学理论上的专业知识而研发的胺和表面活性剂、天然合成聚合物、沉 淀 二氧化硅 等 ） 为配方设计师提供广泛的高性能解决方案。 rhodia.com.cn | Rhodia provides formulators with extensive ranges of high-performance solutions based on the mastery of [...] different [...] technologies – amines and surfactants, natural & synthetic polymers, and precipitated silica – that are based [...]on the Rhodia's expertise in rheology. rhodia.com |
這些新鮮水果 的面層可能含有訂明分量的二氧化硫。 cfs.gov.hk | The surface of these fresh fruit might contain [...] prescribed level of sulphur dioxide. cfs.gov.hk |
这位瓦克集团总裁兼首席执行官尤其强调了“Drieß亚 甲 硅 基 ”的活化小分子， 例如氧气、 氧化二氮或二氧化碳， 的反应惰性键的能力。 wacker.com | WACKER’s President & CEO characterized the capability of these silylenes to activate poorly reactive bonds of small molecules such as oxygen, nitrous oxide or carbon dioxide as particularly interesting. wacker.com |
在克罗地亚和执行委员会签订的协定中，2005 年附件 A 第一类（氟氯化碳） 的最大 允许消费量是 65 ODP 吨，2010 年为 0 ODP 吨；对其间年份，协定没有设定确切数字，但 规定：“消耗臭氧层物质的法律（1999 年 1 月 30 日）列有条款，规定在 2006 年至 2009 年期间，作为一项特例，最多可进口 21.9 ODP 吨附件 A（第一类和第二类）和/或附件 B （第二类和 第三类）或含有这些物质的产品，但这些物质和/或产品得用于维护人、植物和 /或动物的生命；国防、安保和消防；和科学研究安全，以及这些产品不能以对环境友好和 在经济上可行的代用品取代”。 multilateralfund.org | In the agreement between Croatia and the Executive Committee, the maximum allowable consumption for Annex A, Group I (CFCs) for the year 2005 was 65 ODP tonnes, for 2010 0 ODP tonne; and for [...] the years in [...] between, the agreement provides no exact figure but stipulates that "The By-Law on Substances that Deplete the Ozone Layer (of 30 January 1999) includes a clause on importing on an exceptional basis between 2006 and 2009 up to 21.9 ODP tonnes of Annex A (Groups I and II) and/or Annex B (Groups II and III) or products containing these substances, when these substances and/or products are for preserving [...]human, plant [...]and/or animal life; national defence, safety and fire-fighting; and scientific research safety, when such products cannot be replaced by environmentally-sound and economically-viable alternatives”. multilateralfund.org |
秘书处在根据第 55/2 [...] 号决定编写关于一“贷款和其他来源的额外收入的融资机制”的政策文件时，也将考虑到 该案头研究的结果，并考虑到对臭氧 和 气候 变 化二 者 带 来的好处、及时执行各个项目，以 遵守《蒙特利尔议定书》履约时间安排的必要性以及制定一项退出战略的必要性。 multilateralfund.org | The results of the desk study should also be considered by the Secretariat when preparing a policy paper on a "facility for additional income from loans and other sources" as per [...] decision 55/2, taking into account: the [...] benefits for both ozone and climate change, the [...]need for the timely implementation [...]of projects in order to adhere to the compliance schedule of the Montreal Protocol, and the need for the development of an exit strategy. multilateralfund.org |
含有BELSIL® DMC 6038和BELSIL® DM 5的眼唇卸妆油能够高效卸妆，其短链的 聚 二 甲 基 硅氧 烷 也 因良好的相容性能使卸妆过程更加温和。 wacker.com | Makeup remover for eyes and lips containing BELSIL® DMC 6038 and BELSIL® DM 5 can effectively cleanse makeup, with the excellent compatibility of short-chain polydimethylsiloxane rendering the cleansing process gentler. wacker.com |
例如含有BELSIL® DM [...] 5和BELSIL® PDM 20的护发喷雾能够用于受损发质的护理，其含有的 聚 二 甲 基 硅氧 烷 及 苯基改性有机硅能够协调增效，从而提供自然健康的外观。 wacker.com | For example, the BELSIL® DM 5/BELSIL® PDM 20 hairspray assists in the care [...] of damaged hair, with the [...] polydimethylsiloxane and phenyl-modified silicones in the product [...]working together in synergy [...]to give hair a natural and healthy appearance. wacker.com |
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