不失为

Therefore, designating a Speakers' Corner would be a good public relations exercise to help improve the image of our city-state.

从公共关系学的角度来看，要扭转这个印象，使岛国脱胎换骨，设一个海德公园那样的"演说者角落"，不失为一个良策。

By fusing the IKONOS multi-band and pan image using several image fusion algorithms(IHS transform, PC transform, Gram-Schmidt transform and smoothing filter-based intensity modulation) and assessing the fusion image, indicates that qualitative comparison is too subjective, although many methods are provided for assessment when using quantitative methods, more bands and more methods should be used for their limitations, spectral curve comparison was the best method for appraising the result, spectral angle and geometry distance was introduced to appraise the spectral curve.

以IKONOS影像为数据源，对IHS、PC，Gram-Schmidt和基于亮度调节的平滑滤波四种融合算法进行融合处理，对其结果进行了评价。结果表明，定性比较主观性较强，定量比较方法虽多，但大都有一定的局限性，不同谱段的计算结果总有些差异。因此，定量评价时应该多选一些波段与评价方法才能获得比较客观的评价结果。光谱曲线的比较不失为一种比较好的方法，在对光谱曲线进行比较时本文引入了光谱角度和几何距离两种方法进行定量的比较。

By athletes, cheerful and have lived in the forehead was yesterday and tomorrow he never abandoned persistent squally day I rolled up waves fine day I was bright glassy not changed is the quality of racing current success and failure are engraved into the life of Li-Chun Du Qiugen and can be green scenery season I spent a brilliant golden season I wind is the fruit of life is the same vibrant teachers, Come on!

致运动员开朗和阴郁都曾写在前额昨天和明天都没有放弃执著狂风的日子里我是卷起的浪晴朗的日子里我是闪亮的玻不改的是奔流的本色成功和失败都镌刻进生活春履和秋痕都不失为景色绿色的季节里我是烂漫的花金色的季节里我是迎风的果不变的是生命的蓬勃老师，加油！

By athletes, cheerful and have lived in the forehead was yesterday and tomorrow he never abandoned persistent squally day I rolled up waves fine day I was bright glassy not changed is the quality of racing current success and failure are engraved into the life of Li-Chun Du Qiugen and can be green scenery season I spent a brilliant golden season I wind is the fruit of life is

开朗和阴郁都曾写在前额昨天和明天都没有放弃执著狂风的日子里我是卷起的浪晴朗的日子里我是闪亮的玻不改的是奔流的本色成功和失败都镌刻进生活春履和秋痕都不失为景色绿色的季节里我是烂漫的花金色的季节里我是迎风的果不变的是生命的蓬勃老师，加油！

However, standing cultural point of view, the use of philosophical principles of wondering,"View of cranes lying idle stone, leaning pine quiet reading," really is the preferred approach to life and approaches.

但是，站在文化的角度考虑，运用哲学的原理琢磨，"卧石闲观鹤，倚松静读书，"真的不失为一种可取的生活态度和方式。

In self-design, if can profit from suitably, does not lose is one good design method.

在自我的设计中，若能适当借鉴，不失为一种良好的设计方法。

HPLC technique is a relatively ideal method to dynamic survey genesis,course and outcome of stunned myocardium.

HPLC技术亦不失为动态观察存活心肌发生、发展以及转归过程的一个较理想的方法。

The theory of defining indirect takings from the perspective of compensation's function is a better alternative, and is much more manageable.

从补偿的功能出发来界定间接征收在理论上不失为一个良好的替代方案，而且也具有很强的可操作性。

Tinman dsRNA even caused visceral mesoderm defects and the somatic muscles disruption, yet wingless dsRNA only affected heart precursors and had no effect on visceral mesoderm and somatic muscles, indicationg that the heart-related genes dsRNA interference worked effectively and exclusively in Drosphila

尤其是tinman基因的dsRNA，还引起了肠中胚层缺失和体壁肌肉组织的紊乱，而wingless基因的dsRNA却只影响心脏的形成，而不影响肠中胚层，说明dsRNA干扰具有非常强的特异性，因而不失为研究果蝇心脏发育基因功能的有效方法。

In this exper iment,we took the advantage of RNAi technique,microinjected tinman and singless dsRNA into the early embryos in Drosophila respectively and got these two genes' RNAi phenotypes,which were very similar to that of their mutant,showing heart tube defects or no heart precursors formation.tinman dsRNA eve caused visceral mesoderm defects and the somatic muscles disruption,yet wingless dsRNA only affected heart precursors and had no effect on visceral mesoderm and somatic muscles,indicationg that the heart-related genes dsRNA interference worked effectively and exclusively in Drosophila.

实验运用RNAi技术，分别将tinman和wingless的dsRNA注入果蝇的早期胚胎，得到了这两个基因的dsRNA干扰表型，与两个基因的突变体表型非常相似，都表现为果蝇心脏前体细胞不能形成或心脏管缺失。尤其是tinman基因的dsRNA，还引起了肠中胚层缺失和体壁肌肉组织的紊乱，而wingless基因的dsRNA却只影响心脏的形成，而不影响肠中胚层，说明dsRNA干扰具有非常强的特异性，因而不失为研究果蝇心脏发育基因功能的有效方法。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。