element的例句大全

Platinum-group element ( PGE) data for global arc lavas are very scarce.

全球岛弧火山岩的铂族元素数据非常少。

互联网摘选

The major, trace element and isotope geochemical characteristics of the basic lavas of the Kule Lake ophiolite indicate that the basic lavas have a N-MORB affinity, possibly suggesting a small ocean basin environment for them.

本文通过对蛇绿岩基性熔岩的主量、微量和同位素地球化学研究，结果表明库勒湖蛇绿岩具N-MORB特征，推测其形成于小洋盆环境。

互联网摘选

A hard gray lustrous metallic element that is highly corrosion-resistant; occurs in niobite and fergusonite and tantalite.

一种坚硬有光泽的灰色金属元素，抗腐蚀性极强，见于铌铁矿、褐钇铌矿和钽铁矿中。

互联网摘选

A soft gray ductile metallic element used in alloys; occurs in niobite; formerly called columbium.

一种灰色金属元素，软质，易延展，用于合金中，见于铌铁矿，以前称作钶。

互联网摘选

Three element factors of inflammation: combustible, comburant and ignition source.

燃烧的三要素是：可燃物、助燃物、着火源。

provided by jukuu

A plane curve formed by the intersection of a right circular cone and a plane parallel to an element of the curve.

一个正圆锥体与一个平面相交所形成的平面曲线。

互联网摘选

The nano-sized PTFE particle generat metal fluoride, forms physical boundary film and repair the injured surface. Submicron-sized PTFE works as rolling element, micron-sized PTFE hinders relative motion of the friction surfaces due to the distortion from pressing.

纳米PTFE微粒通过生成金属氟化物、微粒修复作用和形成物理边界膜，亚微米PTFE通过滚动体作用。微米PTFE在摩擦副间发生变形而阻碍摩擦表面相对运动。

互联网摘选

Explicit finite element contact model of the telescopic boom and the slide block have been established in LS-DYNA.

在LS-DYNA中建立了伸缩臂与下滑块的显式有限元接触模型。

互联网摘选

Finite Element Analysis about Slide Block of Emulsion Pump

乳化液泵滑块的有限元分析

互联网摘选

Two improvements of carbon and hydrogen in organic element analysis experiment are discussed: one is to wrap sample with aluminium foil to make carbon in the process of test not attackable to the test;

对有机物元素分析实验中碳和氢鉴定装置做了两方面改进：一是用铝箔包裹试样，使鉴定过程中产生的碳化物不附着（或少附着）在试管里；

互联网摘选

The idea of philia therefore was being applied by then, and it continued as an important element in Christian ideas about the nature of love, religious love.

因此菲利亚这个概念那时被采用，以后继续是基督教对爱的本质的解读中的，重要元素，宗教之爱的重要元素。

互联网摘选

At present, piezoelectric ceramic actuator is relatively perfect driving element in micro-displacement technology. Its appearance inaugurates new times of precision of nanometer.

压电陶瓷致动器是目前微位移技术中比较理想的驱动元件，它的出现开创了精度进入纳米级的新时代。

互联网摘选

" Inaugurating in the technology" -the second element of development.

“科技创新”企业发展的第二要素。

互联网摘选

In this paper, the finite element method for U shape yieldable steel ribs is presented.

本文提出采用有限元法对U型钢可缩性支架进行计算。

互联网摘选

According to the structure character of hazardous waste landfill ( HWL) a finite element mode ( FEM) of HWL detection sealed space was established;

根据危险废物填埋场的结构特点，建立了检测层封闭空间的有限元模型；

互联网摘选

The finite element model of the HFM patients were set up, the mandibular distraction procedure was calculated, the path of distraction and stress distribution was simulated. 3.

建立了半侧颜面短小畸形患者下颌骨的有限元模型，并且模拟了下颌骨牵张成骨过程的运动轨迹和骨软组织应力分布情况。

互联网摘选

Computable error bounds for an eigenvalue problem in the finite element method

本征值问题有限元近似可计算的误差界

互联网摘选

Computable error bounds in the finite element method

有限元近似可计算的误差界

互联网摘选

Such explicit error estimates can be used as computable error bounds in adaptive computation of finite element solutions.

这样的显式误差估计有助于推导出可计算的误差界，从而实现有限元的自适应计算。

互联网摘选

Results The feasibility of the every fast-track's element was based on the clinical and fundamental investigation.

结果结直肠外科快速流程各环节的可行性均是建立在正规的临床和基础实验研究的基础之上.

互联网摘选