This avoids cluttering up the core content with auxiliary material.
这样可以避免把核心内容与辅助资料混在一起。
The core services will provide Positive Material Identification.
核心服务将提供材料可靠性鉴别。
These courses will develop the material that can be fed into the core courses when appropriate.
这些课程将开发那些在适合时将加入核心课程的材料。
A nuclear reactor produces electricity by heating up the radioactive material in its core, which then heats water to produce steam. That steam is used to turn turbines that produce electricity.
核反应堆通过加热堆心的放射性物质产生电力，然后用这些电力加热水产生蒸汽，再用蒸汽驱动涡轮发电机发电。
This could be done by constructing the antenna around a core of semiconducting material.
这种技术可以通过将纳米管天线包裹在半导体材料内核外实现。
What's left over in the core, the radioactive material, will continue to give off heat for a long time.
留在核心内的放射性物质将在很长一段时间内持续放热。
Previous releases of radioactive iodine and caesium had shown that material from the core of at least one reactor has been released.
之前放射性的碘、铯的释放表明至少一个反应堆堆芯已被释放。
Heat preservation material is the exterior of exterior wall thermal insulation system core material, its main function is to thermal insulation.
外墙保温材料是建筑外墙外墙保温体系的核心材料，其主要功能是保温隔热。
The calculation of head reluctance deals with two conditions in which the core material permeability is real or complex.
磁头磁阻的计算中，分别就磁芯材料的磁导率为实数和虚数的情况进行了讨论。
Under shock load conditions the peak load can exceed the ultimate bending strength of the core material and fracture occurs, usually at the most highly stressed cross section area.
在冲击负荷下，最大负荷超过了轧辊芯部材料所能承受的最大抗弯曲负荷，发生截面断裂。断裂一般产生于负荷应力为最大的截面。
Use of materials and putting in top form and die out of the core material of choice.
利用推杆顶料及内抽芯方式并对模具的材料进行了选择。
The expansion graphite replaced acetylene black as electrical core material in dry battery.
在干电池中用膨胀石墨代替乙炔黑作为电芯材料。
Nanomaterial and nanotechnology will be the core material and core technology in new material and new technology.
在新材料和新技术中，纳米材料和纳米技术无疑将成为核心材料和核心技术。
In addition to this core material, the book includes a number of interesting applications of the subject matter to areas both within and outside the field of mathematics.
除这种核心材料之外，那些书包括许多有趣应用的这种主要内容兑一地区两个在内和在领域的数学外边。
Three aspects on magnetic circuit design of MR devices including selection of magnetic core material, determination of magnetic field direction and magnetic circuit calculation were investigated.
从磁芯材料选择、磁场方向确定和磁路设计步骤三方面总结了磁流变器件磁路设计的一般方法。
Then we tested the photosensitivity of POF whose core material was copolymer of azo-benzene and poly (methyl methacrylate) (PMMA) in experiment.
其次，对含偶氮苯和聚甲基丙烯酸甲酯共聚的纤芯材料的聚合物光纤光敏特性进行了实验测试。
In view of some problems emerged in melting lose core process of low melting alloy in traditional lose core injection molding technology, a new type of water soluble lose core material was developed.
针对传统失芯注射成型利用低熔点合金熔融去芯时出现的问题，研制了一种新型水溶性失芯材料。
Also important is the minimum frequency that full power is possible - this indicates the amount of primary inductance and the quantity and quality of the core material.
而且，全功率输出时的最低频应指标亦为重要，因为这能显示出铁芯材料本身的初级电感量、质量、及其铁片数量。
Microcapsules are particles of a size between 1 and 1,000 microns consisting of a core material and defined thin shell wall.
微胶囊系由芯物质和囊壁材料组成的大小为1至1,000微米的微小粒子。
Core - All core material is 16 mm Class a MDF.
核心-所有核心物质是16毫米A级中密度纤维板。
The core material (110) can be formed at low cost in following mode: penetrating glass wool provided with the glass fiber by using a needle to tangle and gather the glass fiber.
以以下方式可以以低成本形成芯材料（110）：通过使用针穿透具有玻璃纤维的玻璃绒而缠结和聚集玻璃纤维。
The covering material that encases the core of an optical fiber. the cladding material usually has a lower index of refraction than the core material and may be either glass or plastic.
一种包装光纤芯的保护材料。保护材料的折射率通常比光纤芯的折射率低，它一般是玻璃或塑料。
The interface structure of composite consists of core material diffusion layer, chilling solidified layer, directional growth layer, and cellular granular layer.
复合材料界面结构由芯材扩散层、激冷凝固层、方向性生长层和胞状晶粒层组成。
There are lots of manufacture methods, but all these methods are to prepare core material first and then join them to skins.
现存的泡沫铝夹心板的制备方法很多，但均为先制备芯材再进行连接的方法。
This method is restricted because of representation and localization of the core material.
鉴于取心资料的代表性及局限性，也指出了此方法的局限性。
Objective: to study the influence of background color to 3 all-ceramics system core material.
目的：探讨不同桩核材料背景色对3种全瓷底层材料的颜色影响。
The main content and achievements of the paper are briefly summarized as following:1, The performance of CFRP members is concerned with the colophony, core material and technics.
碳纤维复合材料构件的性能与基材、芯材的力学性能以及成型工艺有关，其构件设计应在材料、结构和工艺三方面通盘考虑。
At last, we tested the processing and mechanical properties of AN/MAA copolymer foam sandwich core material.
探索了AN/MAA共聚物泡沫塑料夹层结构复合材料的成型加工性和力学性能。
So the transformer core material is required to be the one with properties of low losses at high frequency, high dynamic permeability, high saturation induction and low remanence.
要求变压器铁芯具有低的高频损耗，高动态磁导率，高饱和磁感应强度和低的剩磁比。
So the transformer core material is required to be the one with properties of low losses at high frequency, high dynamic permeability, high saturation induction and low remanence.
要求变压器铁芯具有低的高频损耗，高动态磁导率，高饱和磁感应强度和低的剩磁比。
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