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1.In Chapter 6, the target recognition is discussed by using the four kinds of the recognition feature of target, which are the inter-correlation of shadow images for the inhomogeneous target, the auto-correlation between the shadow image and the original shadow image for a kind of the target, the feature of the midline of shadow profile of the target and actual length of the shadow-profile of target.
第六章讨论利用目标的四个特征,不同目标侧影像之间的互相关性、目标侧影轮廓的长度目标侧影像与其原始侧影像的相关性和目标侧影轮廓中线特征,进行联合目标识别的问题。收藏指正
2.The following from the economical point of view,the investment and total cost of the closed project and PSD project are analyzed. And the evaluation target of the cost reclamation length is used to do financial evaluation. Though the preliminary investment of the PSD project is higher,its running cost is lower.
接着从经济上,对闭式环控方案与站台屏蔽门方案进行投资、总成本费用分析,然后运用投资回收期指对两种环控方案进行财务评价,得出站台屏蔽门方案虽然初投资较高,但总成本费用少,多出的投资能在短期内收回,因此屏蔽门方案优于闭式方案。收藏指正
3.Gunfire directed along the length of a target, such as a column of troops.
纵向射击纵直射向目标,例如一支部队的炮火收藏指正
4.Q switch Nd:YAG laser (wavelength 1.06 μm, pulse width l0 ns, energy 250 mJ/pulse) is used to ablate plane solid Al target in different ambient gas pressures. Using short focal length camera and optical multichannel analysis system(OMA), the fluid phenomena and spatial resolved emission spectra of laser induced Al plasma have been recorded in Ar ambient gas.
调Q YAG脉冲激光 (波长 1.0 6 μm ,脉宽 10ns ,能量为 2 5 0mJ/ pu1se)烧蚀Al靶 ,用短焦距照相系统和光学多道分析仪 (OMA)记录了等离子体在氩气背景气体及不同压强下所呈现的流体现象及其等离子体辐射的空间分辨光谱。收藏指正
5.Among these sequences, 4624bp mRNA sequence (serial number: NM_004448.2) has higher alignment score with other five sequences and contains complete coding DNA sequences (CDS). So this mRNA sequence was used as the target to design siRNA against HER-2. Begin with the AUG start codon and scan the length of the gene for AA dinucleotide sequences.
首先,通过GenBank获得了6条人HER-2 mRNA序列,其中被研究较多的是长度为4624bp的HER-2 mRNA序列(序列号为NM_004448.2),与其它HER-2 mRNA序列都具有较高的同源性,且其编码区(coding DNA sequence,CDS)也最完整。收藏指正
6.First, a target simulator for Doppler Radar is designed and completed. It can simulate the Doppler frequency of the bomb and can be used to inspect the CW Doppler Radar of 8mm wave length.
首先设计并制作完成了多普勒体制目标模拟器,模拟飞行弹丸多普勒信息,可以用于8mm波长连续波多普勒体制雷达的检测。收藏指正
7.The scattering field of the complex target can be attributed to the combination of the surface and edge, and on the bordering area of illumination and shadow,fast changing phase will cause computing error,and the simple incremental length diffraction coefficients(ILDC) result in low precision.
复杂目标的电磁散射主要来源于面元及棱边,在照明区与阴影区交界处,相位出现快速变化,给图形电磁计算带来计算误差。 棱边散射场计算中,单站增量长度绕射系数较简单,计算精度低。收藏指正
8.Men aged 40 and above are most vulnerable because they are a favourite target for retrenchment. They are also likely to be shunned in any recruitment exercise because their salary is generally higher than young new recruits due to their longer length of service. Management realises that they could lower costs if they replace these older workers with younger but lower-salaried ones.
制订裁员名单时,一些公司发现裁掉他们,成本可省得最多;反之找人手时,请年轻人又比请他们便宜。收藏指正
9.We deemed preliminaryly that the resistant varieties with the large and high level in chlorophyll, reducing sugar in the blade and root,index of stoma,tougor pressure of root,thick of cork cell layer of root and root length. All these can be as the target for resistant Rhizomania varieties selection.
初步认为,抗病品种具有叶绿素、叶片还原糖高、气孔指数大、根细胞膨压高、根还原糖高、根木栓化细胞层厚和根长的特性,可以作为抗甜菜丛根病品种(或单株)的选择指收藏指正
10.Sequnece analysis showed that its length was 810 bp and encoded 29.4 Ku protein that consisted of 269 amino acids,The analysis of BLAST software suggested that the target sequence had 93 % homology and amio acid sequence had 92 % homology with DRV 89330 strain and no homology to the avian reoviruses.
应用BLAST等分子生物学软件分析,其与法国DRV89330株的δC蛋白基因的同源率达93%,所推导的氨基酸的同源率达93%,与ARV的核苷酸无同源性,推倒的氨基酸的最大同源率为26%。收藏指正
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