SI的例句大全

The first kind of rainstorm is related to symmetry instability ( SI), the second to convective stability ( CI), and there was heavier rainfall in these two kinds of rainstorm.

第一类暴雨与对称不稳定有关，第二类暴雨与对流不稳定有关，这两类暴雨雨量较大；

Study of the strain in Ge_xSi_ ( 1-x)/ Si by convergent beam electron diffraction

Ge xSi（1-x）/Si中应变的会聚束电子衍射研究

Convex Corner Undercutting and Compensation in Si ( 100) Wafer

硅（100）晶面的凸角腐蚀及其补偿

A Novel Fabrication of in-Plane Silicon Microneedles Using Structure of Convex Corner in ( 110) Si-Wafer

用（110）硅面各向异性腐蚀的凸角结构制作微米针管

The circuits are composed by the symmetrical flipped voltage follower and the class AB SI memory cell, with the input circuit introduces current conveyance and the output adopts a cascode.

电路由对称的电压反转跟随器和Class AB SI存储单元组成，输入级采用电流传输器和输出级采用可调共源共栅结构。

Lastly, effects of annealing under high magnetic field on the structure of spheroidal graphite cast iron, gray cast iron and 45# steel were investigated. The solidification of Al-12% Si under high magnetic field was also carried out.

最后本文还分别进行了灰铁、球铁、45钢强磁场下退火处理，以及Al&12%Si合金强磁场下凝固实验，并对实验结果进行了分析。

The outer surface of the cuticle consists of three major elements, i.e. C, O, Si, and the silicon content is very high in different structures of the outer-surface of the cuticle, up to 50%~ 55%.

皮层外表面主要由C、O、Si等元素组成，Si含量高达50%～55%；

Producing high silicon Si-Mn by medium carbon Fe-Mn slag with shaking ladle

中锰渣摇包法生产高硅锰硅的研究

The formation of ptcda/ p-si heterojunction barrier potential and the analysis of transmission mechanism for its electric current

PTCDA/p-Si异质结势垒的形成及电流传输机理分析

During refining the basicity of slag was 2.5~ 3.0 with feeding Si-Ca wire and argon stirring.

LF精炼渣碱度2.5～3.0，并喂Si Ca线和吹氩。

Complex particles which had bedded structure were formationed when the time was 8h, the concentration of Si atom was gradient distribution.

球磨8h时，混合粉末形成具有层状结构的复合粒子，Si原子浓度在复合颗粒中呈梯度分布。

Effects of Ignition Energy on Emission Behavior of Small LPG SI Engine

点火能量对LPG小型点燃式发动机排放的影响

Physical Behavior of Pd in p-Si

Pd在P-Si中的物理行为

This paper described benchmark test noise si-gnal analysis of PWR and gets some useful results.

本文介绍了压水堆噪声基准试验信号分析，并从中得出一些有用的结果。

Silicon ( Si), as an important biogenic element, acts an irreplaceable role on the primary production of larger phytoplankton such as diatoms.

硅（Si）作为重要的生源要素，对水环境中硅藻类浮游植物的初级生产力具有不可替代的作用。

Boron diffusion in B-doped a-sic: h/ undoped a-si: h Heterojunctions

B掺杂a-SiC：H/本征a-Si：H异质结中的B扩散

The simulation mentioned above was confirmed by series experiments, and the proper thickness of the brazed seam is 50~ 80 μ m for the CRB joint of Al with Si as an interlayer.

在试验证明FEM计算结果的可靠性的基础上，给出了Si为中间层进行LF21铝合金接触反应钎焊时，其合适的钎缝宽度范围是50～80μm。

The brazing-ability and quality of brazed seam of 6063 aluminum alloy brazed by Al-Si eutectic filler metal and QF flux is discussed by means of test of spread-ability and test of T joint.

本文用平百铺展试验和T型接头试验，研究了6063铝合金采用AI－St钎料和氟化物钎剂（QF钎剂）钎焊时的钎焊性和钎缝质量。

The diffuse speed and depth of Si element in rapid solidification brazing metal are higher than that in as-cast one.

快冷钎料中Si元素在母材中的扩散速度和深度都远高于普通铸态钎料。

The results indicated that the diffusion behavior of element Si in the matrix is basically the same no matter whether it came from rapid solidifiable or common brazing metal.

实验结果表明，普通钎料和快冷钎料中Si元素在母材基体中的扩散过程基本相同。