查询词典 step-mother

The innorate points is that climatic factors that affect the growth of Larix leptolepis in west -ern Henan province are systematically studied by step-by-step regression and grey relation analysis based on data from 15 analytical stem of Larix leptolepis and 10 climatic factors, and the theoretical basis for forest nursery and

对日本落叶松影响的气象因子进行如此系统的定量研究国内未见报道。

Assisted by DNA2.0 and Gene2Oliga software, we optimized the codon usage and secondary structure of RNA and induced enzyme sites Cla I (237 site) and Pst I (475 site) into the gene. In the first step, fragments F1 (237 bp), F2 (238 bp) and F3 (422 bp) were separately synthesized by assembly PCR. In the second step, fragments F1, F2 and F3 were separately digested by Cla I and Pst I, and then ligated into a full length lipA gene.

首先在DNA2.0和Gene2Oliga软件辅助下对lipA基因密码子及RNA二级结构进行优化并引入Cla I(237位)和Pst I(475位)酶切位点；通过组装PCR分别合成lipA基因的各片段F1(237 bp)、F2(238 bp)和F3(422 bp)；通过该基因内的Cla I和Pst I限制性酶切位点连接成完整的全长lipA基因。

When sea level drops, forced by Kelioli, river mouth extends eastward and migrates southward, cutting down deeply. On the contrary, when sea level rises rapidly, river mouth jumps northward dramatically and moves westward, goes backward step by step. While sea level changes and river discharge is harmnize, as the geological depositional center is moving eastward and southward, driving by Keliolli and longshore drift, river mouth moves southward slowly, keeps relative stability, and forms the delta towards south slightly.

海面下降过程中，河流河口在科氏力作用下，南移东伸，下切迅速；反之，海面快速上升的过程中，河口则迅速北跳西移，逐步退缩；两者力量对比相当时，在沉降盆地沉降中心东移，并向南掀斜的背景下，在科氏力与沿岸流作用下，发育微微南偏的三角洲，河口缓慢南移，相对稳定。

This work shows that mercapto acctic acid can be fixed on the conducting polypyrrole film electrode by one-step or two-step method.

通过将巯基乙酸作为一种支持电解质，将巯基固定在导电聚吡咯薄膜电极上，从而制得巯基—聚吡咯薄膜修饰电极，该修饰电极保持了巯基的螯合性能，并具有良好的稳定性。

The second step is to trace back to the origin of the theory in philosophy and to illustrate the contents and the principled meanings. Focused on glossematics, structural semantics, metapragmatics and the theory of metalinguistic function, the third step is to demonstrate the theory of linguistic metalanguage which inherits and develops the one of philosophy.

由于元语言理论产生于逻辑哲学，语言学界对它的研究在整体上显得比较薄弱，尚未对之作出系统而深入的阐述，并由于不同的语言学传统及为文献所限制，许多重要的现代西方语言学家关于语言学的元语言研究也未能得到阐释与继承。

The STM image is shown the surface structure of the single atomic height step for miscut angle of 0.5°,and the surface structure of the double atomic height step for miscut angle of 4.5°.

观察到错切角为0.5°时STM像为单原子高度台阶表面结构，错切角为4.5°时STM像为双原子高度台阶结构。

Under Multislice helical CT guidance, 2.5-5 mL of polymethylmethacrylate mixture （ratio of polymer, moner, ultrafluid iodinated oil was 20 g : 10 mL : 3 mL） had been injected into pathologic pedicles step by step after successful puncture using 13G needle.

在CT引导下，用13G针穿刺到椎弓根，将聚甲基丙烯酸甲酯粉剂、液态单体及超液态碘化油按20g：10mL：3mL的比例配制，当骨水泥呈膏状时，分步注入骨水泥约2.5～5mL。

With economy"s develop at full speed and government"s thorough reform, the interest relation that common policy relates to is getting a complicacy with every passing day , the government accepts the challenge come from multivariant benefit body step by step in position and authority in country developed course.

随着经济的飞速发展和政府的深入改革，公共政策涉及的利益关系日趋复杂，政府在国家前进历程中的地位和权威逐步受到多元利益主体的挑战。

While compared with routine linearity injection, arc-needle injection 131I-iodinated oil step-by-step sector-shapely through implant C6 glioma and SMMC-7721 hepatoma at subcutis, Rat survival time increased, the body weight kept less descent, their lumps necrose wholely.

对C6、中文提要放射性核素在瘤体内的均匀弥散、持续滞留和辐射剂量估算研究 sMMc一7721的皮下瘤模型瘤内弧形针分段扇形注射'3，I一碘化油，与直行针线状注射相比，动物存活时间长，体重下降少，肿块皇整体坏死。

The paper gives a fractal images compression algorithm deduced using best polynomial approximation, and two domain blocks searching path (variable step and nonvariable step), and proposes domain blocks incremental evaluation so as to increase the efficient of images compression.

本文还给出了我们用多项式最佳逼近方法导出的分形图象压缩算法，以及两种定义域块搜索路径，并提出了定义域块的增量计算思想，以提高压缩效率。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。