查询词典 have the better of

I heard it first in the City Hall Park, on the lips of a workingman who ought to have known better.

不值钱的判断，"他冷冷地说，"我第一次听见这话是在市政厅公园。

The result of the study turned out that aonymous assessment and the assessment on onymous peers have positive significance on learning and better quality, and anonymous assessment is more critical but has inferior quality.

研究结果发现在网络教学中同伴评价能够促进学习和反思，但应该主要采用署名同伴评价方式。

To keep certain number of greater patches through protection and restoration in urban area is meaningful;(2) small greenland patches with diverse structure may promote the heterogeneity of urban landscape, and serve as colonial land and stepping stones for certain populations, and create rich types of habitats and ecological niches. So laying small patches in urban environment is also important. Incorporation of the coarse grain and fine grain, aggregation and outliner of landscape elements may creates better landscape patterns;(3) many literatures have showed that good landscape connectivity benefits the longer persistence of species and the conservation of biodiversity.

大的绿地斑块有多种作用，通过城市地区自然景观斑块的保护或城市绿地的建设，在城市中维持一定的较大规模的绿地斑块是有积极意义的；（2）结构不同的小的绿地斑块可增加城市的景观异质性，为生物提供迁徙地、扩散暂歇地，创造丰富的生境资源和生态位，因此，结合大的绿地斑块的建设，同时布置小的绿地斑块作为补充，粗粒、细粒结合，集聚、分散结合是形成优良绿地景观格局的途径；（3）诸多的文献已显示，好的景观连接性有利于物种持续较长的时间，从而有利于生物多样性的保护。

Producing PHAs,and then were orientationally inserted into a prokaryotic expression vector pBV220. By analyzing the bioactibity and function of their products, the biological function of phaA, phaB and phaC was confirmed. These have been done in our laboratory. To make better use of the three genes by plant bioreactor, two groups of different plant expression vectors that can be used to produce PHAs in different plants were constructed, and the transformation of PHA in Oxalis triangnlaris has been preliminarily reseached.The following is the main results:Three plant expression vectors pBI121-A,pBI121-B and ubquiting-C, which can be used to be transformed into Oxalis triangularis were respectively constructed by using the phaA, phaB and phaC.

菌株的亚克隆基因组片段中，分离出phaA、phaB和phaC三个基因片段，定向克隆至原核表达载体pBV220，通过对其生物活性与功能分析，确证了基因phaA、phaB和phaC的生物学功能；为了通过植物生物反应器对这三个基因进一步研究利用，本实验利用这三个基因构建了两组可用于不同植物生产PHA的真核表达载体，并对紫叶酢浆草进行PHA基因遗传转化的初步研究，获得主要结果如下：利用克隆的phaA、phaB、phaC三个基因分别构建了可用于转化紫叶酢浆草表达载体pBI121-A、pBI121-B、uBquiting-C；可用于玉米转化的种子特异性表达载体p7S-A、pBI121-S-B、uBquiting-C。

Warning: The first-time user had better have a skin test on the back of your ears or inside oxter, use it as soon as your skin is suitable for it.

忠告：初次使用者，最好在耳后或腋下内侧做24小时皮试，待皮肤适应后再用。

We trust that after year 2003 which full of challenges, Kesun will grasp the chance and welcome the new challenges. Looking into the future Macat Pavo will sure to have a better future and recreat a resplendence.

相信经过2003年的考验，科洋将把握契机，全力迎接时代挑战，必将迎来更美好的明天，再创新辉煌！

But has the better, we have that too often the experience of losing a perturbed and worried there.

而对已经拥有的美好，我们又以为常常得而复失的经历而存在一份忐忑与担心。

And have been for the better, because we often get lost experience and the existence of a perturbed and worried.

而对已经拥有的美好，我们又因为常常得而复失的经历而存在一份忐忑与担心。

By comparing Invisible Man with other picaresque novels,such as Xiao Lai Zi,the readers can have a better understanding of the speciality ...

通过《看不见的人》与《小癞子》等经典流浪汉文学的比较，可以领略艾里森创作手法、人物塑造及语言选择的独到之处

Then it compares these operators' performance through its convergence quality,and it demonstrates that this over-flow dealing method is effective through a group of experiments,the mutation operators used in single-objective optimization have the respectable distribution to polynomial mutation and achieve better convergence quality.

通过一组实验表明这种越界处理方法是非常有效的，单目标优化中的这些变异算子具有与多项式变异算子相当的分布性，同时取得了更好的收敛性能。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。