后期

The retarding effect of boracic acid on the sulphoaluminate was unstable, but the composite of boracic acid and accelerating admixture could improved the retarding effect and early strength, and the appropriate boracic acid could increase the later compressive strength of the cement.

结果表明，高效减水剂FDN与硫铝酸盐水泥相容性很好，减水效果明显；硼酸对硫铝酸盐水泥的缓凝效果不稳定，但通过复掺早强促凝组分能改善其缓凝效果和早期强度，且适量的硼酸能提高水泥浆的后期强度。

For example, in the late 1960s women became tired of bouffant hairstyle s and sought new looks.

例如在20世纪60年代后期，妇女开始对蓬松的发型感到厌倦，开始追求新的形象。

It has been pointed out that a major contribution made by the book is the find and research of the archives of Mathew Boulton,a businessman who was closely involved in the story of Paktong during the late eighteenth century.

该书的主要学术贡献在于发现了英国 18世纪后期著名工业家马修·波尔顿的档案资料并做了深入地研究，从而找到了一批重要的新史料，使白铜史上的一些疑难问题得以澄清。

Regal symbol of Berlin, the Brandenburg Gate, the city's sole remaining gate, was built in the late 18th century.

柏林的国王的标志，这Brandenburg大门，这座城市剩余的大门，在18世纪后期建筑物。

The microstructures of cataclastite and breccia imply the existence of right-slip during the late activity period of the fault.

断层岩为碎裂岩和角砾岩的微结构特征显示红河断裂带后期断层活动为右旋走滑。

In the late 1970s he ceased working with models and began to concern himself more and more with stilllifc, into which he incor-porated objects of a bric-a-brac culture that eventually took on essential importance in his later color work.

在七十年代后期，他终止了和模特儿的工作，开始更多地关注自我和静物，并且试图在其中挖掘更多的文化意味，最终将这样的最基础的重要成分在后来的彩色作品中展示出来。

Using the land-sea separate mask derived from regional-grown method, the land field including aquaculture land, brine pan, tidal flat, are extracted, which assure the accurate classification.

将阈值法与区域生长法相结合生成海陆分离模板，从遥感图像中提取包括养殖区、盐田、潮滩在内的陆地区域，以保证后期的分类研究更有针对性。

The results indicated that the content of MDA and root-shoot ratio were increased, but the dry weight of root, total root length, secondary root number, root activity, the SOD activity of root, the height of plant and aboveground dry weight of broomcorn millet decreased significantly with drought treatment regardless of fertilizing or not.

不同施肥水平下黍子根系对干旱胁迫的生物学响应研究表明，无论施肥与否，拔节期或抽穗期干旱胁迫均会使黍子根重、根长、根活力、次生根数、根系SOD活性及株高与地上部干重明显降低，MDA含量明显增高；水分胁迫解除后，黍子根系增长迅速，表现出明显的补偿效应和根系对水分反应敏感的特点，但干旱造成的不利影响在后期未能完全补偿。

On FFA, there are 10 to 15 hypofluorescenct bands radiating from the optic disk which were similar to the large retinal vessels in shape and number. On ICGA the choroidal folds showed obvious hyperfluorescence at the late stage. On OCT the reflective bands of Bruch membrane and retinal pigment epithelium showed the wavy folds.

FFA检查显示，视盘周围呈现10～15条呈放射状行走的弱荧光带，形态及走行状似视网膜大血管；ICGA检查显示，后期脉络膜皱褶的槽底呈强荧光条；OCT检查显示，Bruch膜和视网膜色素上皮反光带呈波浪状皱褶。

His later works are characterized by bold rhythmic brush strokes and vivid colors.

他后期的作的特点是在作品中采用大胆的韵律笔触和生动的颜色。

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。