查询词典 atomic core

Cosine law of spherical triangles : in the spherical triangle , either side of the hot core corresponding to the cosine of angle equal to each other on both sides of the corresponding hot core product with the cosine angle on both sides of each angle of the sine and the corresponding spherical center piece of any side in the spherical triangle in ...

球面三角形余弦定律：在球面三角形中，任意一边所对应球心角的余弦等于其他两边各自对应球心角的余弦乘积加上这两边各自对应球心角的正弦及任意的那条边在球面三角形中。。。

The MSSS is a 36 credit hour program of study composed of a General Safety Science Core (12 credit hours), a Research Core (6 to 9 credit hours), and electives (15 to 18 hours).

MSSS是一个36学分的学习计划组成的核心安全科学大会（ 12学分），研究的核心（ 6日至9信贷小时），并选修课程（ 15至18小时）。

Methods Four three-dimensional finite element models were constructed by the data of spiral CT:1Mandibular second premolar restored directly by full crown;2Fill the perforating cavity with resin material and full crown restoration;3Cast nickel chromium alloy post core plus full crown restoration;4Fiber post and resin core plus...

方法采用螺旋式CT扫描获取数据，建立下颌第二前磨牙4种情况下的三维有限元模型：1直接全冠修复；2用树脂材料充填开髓洞形后全冠修复；3铸造镍铬合金桩核与全冠修复；4纤维桩树脂核与全冠修复。

Gift Details: If the rose is the easiest to be touched gift to girl, the crystal rose color heart model crystal rose music box is so secondary deeply melting enters their soul , rose's flower language , melodious music, heart resembling gentle breeze right away having blown in her, the warm , happy u2026u2026 crystal rose music box has 18 tone competitive products machine built-in core, the core pure cupper gold plating makes machine, both acoustic fidelity and mass belong to Great Vehicle.

礼品详细说明：如果说玫瑰花对女孩子来说是最容易心动的礼物，那么水晶玫瑰红心造型的水晶玫瑰音乐盒从深深的融入她们的心灵，玫瑰的花语，悠扬的音乐，就象和风吹入了她的内心，温暖、幸福\u2026\u2026水晶玫瑰音乐盒内置18音精品机芯，机芯纯铜镀金制作，音质和质量都属上乘。

After the lecture lower the curtain, the chairman holds the core member regular meeting. At the meeting he emphasizes member's checking attendance and departments' task management. Next, he also arranges next week's plans and restates the core of leadership domination departments, including leaders ' attention affairs.

演讲结束后，主席召开了核心会员例行会议，会上主席强调了会员的考勤及各部门的任务安排，讲述了下周活动计划并重申了领导核心的管辖部门，并为我们讲解了干部注意事项。

The testing results show that the core porosity, permeability, compressibility of low-permeability core are sensitive to confined pressure, and there are exponential degression relation among them.

研究结果表明，低渗岩心渗透率、孔隙度及压缩系数对有效应力变化较为敏感，随着有效应力的增大呈指数递减。

LA experiences two first-order like transitions, corresponding with the demolishment of the a core and the β core respectively.

LA在转变过程中经历了两次一级相变，分别对应着α核被破坏和β核被破坏。

This paper introduce a kind of flue gas denitration technology — selective catalytic reduction denitration technology, and the specialty of " core design technology + core product" of SCR in Longyuan Environmental Engineering company.

本文介绍了一种国内外主流的烟气脱硝技术—选择性催化还原脱硝技术，并且重点对龙源环保公司SCR烟气脱硝技术的"核心设计技术+核心产品"特点进行了介绍。

2Nd, thorough analysis: The Earth may say is an extremely marvelous thermonuclear reactor, when the earth interior pressure achieved certain critical, in the Earth material may decay the nuclear matter is called as the thermonuclear material, can have the thermonuclear reaction, thus has the huge energy, then the melted partial materials, form the rock magma are the liquid state materials, this response stratification plane is possibly many stratification planes, first possibly is located between the earth's crust and the mantle, upward next two transfers, displays for the light density material diastrophism as well as density upper mantle material phenomena and so on solidification; Under second possibly is located between the mantle and the core, the pressure is more formidable, causes not not easily to have the thermonuclear reaction thermonuclear material to have the response, forms the relative quite stable liquefied material level, simultaneously is upward next two transfers, forms the counter-flow phenomenon which the high density under mantle as well as the high density core material contact liquefies and is far away cools; These material periodicity regular movements and so on convection as well as Earth polar axis rotation are possibly the basic source powers which the terrestrial magnetic field produces.

深入剖析：地球可以说是一个非常奇妙的热核反应堆，当地球内部的压力达到一定的临界，地球物质中可衰变的核物质统称为热核物质，就会发生热核反应，从而产生巨大的能量，进而融化部分物质，形成岩浆即液态物质，这个反应层面可能是多个层面，第一层可能位于地壳与地幔之间，向上下两边对流，表现为轻密度物质的地壳运动以及中密度上地幔物质的固化等现象；第二层可能位于下地幔与地核之间，压力更为强大，引起不易发生热核反应的热核物质发生反应，形成相对比较稳定的液化物质层，同时向上下两边对流，形成中高密度的下地幔以及高密度地核物质的接触液化和远离冷却的对流现象；这些对流以及地球极轴自转等物质周期性规律性运动可能是地球磁场产生的根本源动力。

Relaxation measurements obviously show that the spacer chain is rigid in the surface layer of the hydrophobic micellar core and the side alkyl chains of 16-3-16 are packed more tightly than those of N,N′-bis-α,ω- alkane butane diammonium dibromide (16-4-16) in the micellar core.

弛豫时间测定表明，与N，N′-双-α，ω-丁烷溴化铵(16-4-16)相比，16-3-16在胶束表面的spacer链段更僵硬，在胶束核区的烷烃侧链排列的更紧密。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。