primary surface的例句大全

According to records of 338 earthquakes in recent years by SK seismograph of Tianshui seismic station, a formula of relationship between travel time difference of maximum surface wave from primary wave and epicentral distance is given by least squares method.

根据天水地震台SK地震仪近年来记录的338个震例的资料，用最小二乘法求出最大振幅面波与初至波到时差同震中距的关系式，并与JB表进行了对比。

As the primary structure on the surface of bacteria, LPS plays parts in recognition and infection of the host and is the major pathogenesis factor of gram-negative bacteria.

脂多糖（LPS）作为细菌表面的主要结构，参与对宿主的识别、侵染，是革兰氏阴性菌的主要致病因子。

Modeling and surface control of segmented primary mirror for a space-based telescope

空间望远镜分块式主镜建模与面形控制方法

Modeling of Segmented Primary Mirror Surface Control System for Space-based Telescope

空间望远镜分块式主镜面形控制系统建模

based on a conventional 2-element f-θ lens working on the primary wavelength of co2 laser, an achromatic f-θ lens working on tunable co2 laser 9.0~ 11.0 μ m was designed by adding a diffractive surface to one of the two lenses.

以工作于CO2激光主波长的传统两片球面透镜型f-θ镜为基础，引入衍射面实现消色差，设计了工作于可调谐CO2激光的波段范围9.0￣11.0μm的f-θ镜。

the primary characteristic of ipf is scarring (fibrosis) of the lung surface, rendering it unable to transmit oxygen into the bloodstream.

主要特征是森林小组疤痕（纤维化），肺表面，使之无法传输氧气进入血液。

primary ribs filiform, setulose, lateral ribs displaced onto the commissural surface;

主棱丝状，具小刚毛的，侧棱移动至合生面上；

the surface of primary particle of cb consists of randomly ranged fine graphite-like crystals with fullerene structure carbon, and shows rough atomic steps' morphology.

炭黑原生粒子表面由细小的石墨状晶体无规排列构成，并存在富勒结构碳，呈凹凸不平的原子台阶形貌。

after 24 hours, the cells of passage adhered to the plastic surface, extended to become shuttle-shape and began to proliferate rapidly. after 7 days, the cells overspread the culture bottle bottom, and kept the same figure characteristics of primary culture.

传代细胞24h内完全贴壁，伸展成梭形，开始迅速增殖，7天即铺满培养瓶底，传代细胞保持原代细胞的形态特征。

influence of primary mechanical processes on the surface properties and pore structure of attapulgite

初级加工对凹凸棒石矿产品表面性质及孔结构的影响

study on influences of primary key stratum on surface dynamic subsidence

覆岩主关键层对地表下沉动态的影响研究

Primary information for surface model sharpe of Chinese ancient bronze mirrors

关于我国古代铜镜的面范形制的初步信息

The results show that the over saturated dissolved oxygen in surface sea water was caused by the high primary production and strong photosynthesis of algae.

结果表明，芝罘湾属富营养型水域，DO偏高的主要原因是湾内初级生产力高、藻类光合作用强烈而导致了海水表层DO过饱和。

By chiseling a BOL on a surface of a lens, a apochromatic system is composed, which actualizes the system's apochromatism, as well as revising primary aberration.

并将二元光学面刻画在透镜的表面，在校正系统初级像差的同时，实现了系统的复消色差。

The experiments indicated that asperities of roll surface plow and stick to the aluminum strip surface, and lubrication oil film in deformation zone shields surface topography of aluminum strip are the primary reasons of surface damage of cold rolled aluminum strip.

实验发现：轧辊表面微凸体对铝板表面的犁削与粘结作用，以及变形区内润滑油膜对铝板表面形貌的屏蔽作用是冷轧铝板表面损伤的主要原因。

Because of eating aflatoxin B and carrying HBV surface antigen, there is a high incidence of primary hepatocellular carcinoma in Guangxi.

由于受到食入黄曲霉毒素B含量较高的食物及乙型肝炎病毒表面抗原携带率较高等致癌因素的影响，广西原发性肝癌的发病率居高不下。

Mineral matter in coal is the primary cause for ash deposition in heating surface of boiler.

矿物质是引起锅炉受热面灰沉积的根本原因.

UVB rays harm the skin's surface and are the primary cause of sunburn.

UVB损伤皮肤表面是造成晒斑的根本原因.

Notice that the trim tab moves a direction opposite to the primary control surface it affects.

注意,修剪制表符移动方向相对于主要控制面它影响.

A primary effect is so obtained for the testing of surface and underground samples.

用以解决地面或井下未知层位样品的判别归属问题，经地面和井下验证取得初步成效。