逐渐

Results Among the 50 patients,15 cases have the history of smoking and 10 cases have the history of drinking. 23（46%）show preomonitory symptoms before the onset such as headache of different degree with or without uniophthalomolegia , mental disorder and amaurosis occasionally, descent of the sight gradually and neck pain from 3 to 40 days.

结果 15例SAH患者有吸烟史，10例有饮酒史。23例患者（占46%）在发病前3~40天有前驱症状：不同程度的头痛伴或不伴一侧眼肌麻痹、一过性精神障碍、颈痛、一过性黑蒙、视力逐渐下降等表现。

From the organization of tour package at the beginning to the construction of resident ambassador, the modern ambassadorial system was established in China.

由最初的旅游观光团到后来的常驻公使，近代中国的使节制度逐渐建立起来。

Popularity of the daguerreotype declined in the late 1850s when the ambrotype, a faster and less expensive photographic process, became available.

19世纪50年代后期，这种摄影法的受欢迎程度逐渐下降，因为玻璃版摄影法出现了，新的摄影法更快捷，廉价，只需要很少的经验就能操作。

There is a significant linear correlation between stratum intermedium cell and ameloblast in apoptosis and expression of PCNA and TNSALP.

中间层细胞先于成釉细胞表达TNSALP，出生后5d时即呈现强阳性染色，而后其表达又逐步减弱；成釉细胞7d时开始出现阳性，且呈逐渐增强趋势。

These foams enlarge the application range of cellular materials because of their excellent physical and mechanical properties, as well as their relative amenability to recycling compared to polymeric foams.

并且泡沫金属相对于泡沫塑料具有优良的物理性质和力学性质以及高循环的利用率，所以泡沫金属也逐渐成为一种新的工程材料。

The deactivation rates of penicillin amidase in both systems follow the first-order model. The inactivation rate constants increased gradually and α decreased slightly, with the increase of temperature.

随着温度的升高，失活速率常数k〓和k＇〓逐渐增大，α略有所降低；当体系温度相同时，该酶在反胶团中的k〓值比水溶液中的k＇〓小。

Usually the freeboard will be a minimum at amidships and will increase towards the ends.

露天甲板的干舷的数值，贯穿整个船舶长度变化并受到吃水的影响通常，干舷在船中最小往船尾逐渐增加。

But after the accumulated advances of classical geography, it required amnesiac effort to ignore the growing mass of knowledge and retreat into a world of faith and caricature….

但随著古典地理学的进步，它需要特意去遗忘，以便忽略那逐渐成长的大量的知识，并退缩到以信仰作为全部的世界。

They came to form flat animal, star-shape animal, annelid, arthropod and amniote, such as rabbit, dog, horse, sheep, monkey, orangutan and even human.

后来一些生物脱离了水域来到陆地上生活，逐渐形成扁形动物、星虫形动物、环节动物、节肢动物、脊椎动物、兔狗马羊猴、猩猩乃至人类。

We got the result: Bufo Raddei Strauch Tadpole (1) Bufo Raddei Strauch Tadpole was capable of lens regeneration, which originated from the epithelial cells at iris dorsal margin by dipigmentation.(2) Dipigmentation of Bufo Raddei Strauch by two methods: one was licked up by amoebocyte, the other one was flowed from the pigment cells.(3) In the lens regeneration cells of Bufo Raddei Strauch profiles of the mitochondria became complicated ribosome manifold, and the endoplasmic reticulum was cisternal dilation. During the process of deferentiation of lens fiber the cell nucleolus became little and chromatin shrinked.(4)The crystalline electrophoresis of Bufo Raddei Strauch Tadpole lens regeneration showed that during lens regeneration P-crystalline was expressed earliest then was γ-crystalline and α-crystallin, this result is consistent with newt.

结果表明：花背蟾蜍蝌蚪(1)具有晶状体再生的能力，其晶状体的再生来源于虹膜背缘的上皮细胞；(2)虹膜背缘去色素是转分化的前提，主要有两种方式：一种也是最主要的方式是在晶状体被摘除后虹膜外侧产生巨噬细胞，巨噬细胞吞噬虹膜色素上皮细胞中的色素颗粒；另一种方式是虹膜色素上皮细胞自身释放色素颗粒；(3)电镜观察发现虹膜色素上皮细胞转分化过程中线粒体有明显变化，核糖体增多，粗面内质网增多，晶状体纤维分化过程中细胞核逐渐凝聚；(4)SDS-PAGE电泳发现，花背蟾蜍蝌蚪晶状体再生中相关蛋白表达顺序与有尾类蝾螈相似，蛋白表达顺序依次是β-晶状体蛋白、γ-晶状体蛋白和α-晶状体蛋白，并且后两种蛋白几乎同时表达。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。