查询词典 Pol.

Morphological and cytological observations showed that the pol CMS plants in DGCMS-Yi-3A were complete male sterile, had no pollen sac differentiation and had smaller petals and stamens at higher temperature situation. They were partial sterile, had 1～3 pollen sacs in each anther and had relative bigger petals and stamens at lower temperature situation.

花器形态和花药发育的解剖学观察结果表明，DGCMS-宜3A中表现波里马细胞质雄性不育的植株，其花器形态和花药发育的解剖学特点与pol CMS相同，即在高温条件下，花瓣较小，表现彻底不育，无花粉囊的分化，在低温条件下，花瓣变大，表现部分雄性不育，可分化出1～4个花粉囊，并产生一定数量可育花粉。

Morphological and cytological observations showed that the pol CMS plants in DGCMS Yi 3A were complete male sterile, had no pollen sac differentiation and had smaller petals and stamens at higher temperature situation.

花器形态和花药发育的解剖学观察结果表明，DGCMS-宜 3A中表现波里马细胞质雄性不育的植株，其花器形态和花药发育的解剖学特点与 pol CMS相同，即在高温条件下，花瓣较小，表现彻底不育，无花粉囊的分化；在低温条件下，花瓣变大，表现部分雄性不育，可分化出 1～ 4个花粉囊，并产生一定数量可育花粉。

Bioinformatics analyses and nuclear run-on transcription assays indicate that Pol IV does not engage in the efficient RNA synthesis typical of the three major eukaryotic DNA-dependent RNA polymerases.

生物信息学分析和核的连续转录分析表明，Pol IV并不参与三大真核细胞DNA依赖性RNA聚合酶的高效RNA合成。

Methods full length hbv-pol gene was amplified and was introduced into a high effective expression plasmid of saccharomyces cerevisiae.

将全长hbv-pol基因用pcr方法扩增并连接到在酿酒酵母高效表达的质粒中。

Apparently there was an off-duty pol.ice officer across the room watching me slip the ring into the glass.

结果刚巧一个下了班的pol.ice看到了我偷着放戒指的动作。

Firstly, the average equation under first,and second order of Van der pol-Mathieu-Duffing system are obtained through theatric methods. According to the stability criteria, the physical parameter plane is divided into different regions, associated with different types of steady state solutions, which are proved by employing numerical methods.

本文首先通过理论分析得到了Van der pol-Mathieu-Duffing方程在一、二阶近似下的定常解，分析了平均方程在不同参数平面内的幅值响应曲线，根据解的稳定性判据得到了物理参数平面上的分岔集以及定常运动在相应平面的分布情况，详细分析了该系统在各个区域内的动力学特性。

The British ambassador served up Pol Roger and crustless sandwiches for several hundred.

英国大使提供了价值成百美圆的 Pol Roger 香槟和无壳三明治。

ConclusionComparisons of SD07LK1 sequence with that of the other Avian leukosis viruse strains, by using DNAstar software, demonstrated that the genes gag and pol of ALV-J were relatively conservative, the nucleotide identity of all the strains was over 95.0%. However, the gene env identity was only in the ranges between 88.6 and 94.0%.

将该序列与另外已完成的全基因组序列的比较表明，ALV-J的整个基因组gag和pol基因相对保守，各毒株间对应基因的同源性分别在95.0%以上，env基因的同源性仅为

Musically, Ciaran and Pol had always been the creative force, and Noel, Padraig and myself had then worked our own expression around them. It was a good formula that worked well.

Ciaran和Pol是富有创造力的作曲家，而Noel、Padraig和我能够通过这些旋律充分诠释我们的灵感——对我们来说，这是一种有利的工作模式。

In recent years, due to the discharge of industrial wastes, irrigation with pol- luted water and the use of fertilizer and pesticide, more and more Cd entered and accumulated gradually in the black soil (Guo and Zhou, 2004), which has imposed potential effect on the environment of black soil.

在近年来，由于排放工业废料，灌溉的Pol - luted水和使用肥料和杀虫剂，更裁谈会和更多的进入和积累，逐步在黑土（郭和周， 2004年），已施加的潜在影响，对环境的黑土。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。