变化点

The time-phase pattern of phycocyanin group is similar to thepattern of the model control group, but the number of the positive cells were significantlyhigh than the number of the model control group.

藻蓝蛋白组在皮层区和纹状体区中阳性细胞表达的变化趋势与模型对照组相似，同一时间点相比较，藻蓝蛋白组阳性细胞数均显著高于模型对照组(P＜0.05)。

Artificial rock wall is the artificial rock wall and set up the point and the line, the variety of line, such as the boss, pit, crack, angle of elevation, so that you can understand the feeling "Mountain to the absolutely peak at me".

人工岩壁是人为设置岩点和路线的模拟墙壁，路线变化丰富，如凸台、凹窝、裂缝、仰角等，让你体会"山到绝处我为峰"的感受。

That is because the model is based on the ideal situation to presume the viewpoint as infinitely far away from the target. So it doesn't include the information of projection plane changing.

这是由于传统的模型是基于二维的平面运动模型，假设为投影点无穷远的情况，并不包含三维透视投影平面变化的信息，因此不能处理。

Main contents of the second chapter "art words methods" are introduction of art words, basic writing skills and originality design of chinese and western characters, etc. Main contents of the third chapter "basic components of plane" are spot, strokes and spaces, etc. Main contents of the fourth chapter "format and rules of plane" are symmetry and balance, repitition and group tendency, rhythm and cadence, comparision and change, consonance and unification, breakthrough and variance, etc. Main contents of the fifth chapter "basic design of space of a whole page" are gridding system, visual process of space design, word editing, graph space design, etc. Main contents of the sixth chapter "color planning" are color introduction, surface color system, color and visual psychology, color planning, etc. Main contents of the seventh chapter "plane advertisment design" are newspaper and magazine advertisment design, outdoor and POP advertisment design, etc.

第二章"美术字技法"的主要内容有美术字概说、中外文字体的基本写法、中/外文字体的创意设计等；第三章"平面构成的基本要素"的主要内容有造型基本要素如点、线、面等；第四章"平面构成的形式法则"的主要内容有对称与平衡、重复与群化、节奏与韵律、对比与变化、调和与统一、破规与变异等；第五章"基础版面设计"的主要内容有网格系统、版面设计的视觉流程、文字编排、图形的版面设计等；第六章"色彩计划"的主要内容有色彩概论、表色体系、色彩与视觉心理、色彩设计等；第七章"平面广告设计"的主要内容有报刊广告设计、户外广告设计、 POP 广告设计等。

Point estimation is the estimation of the mean, variance, and covariance of a random variable from sample data.

点估计是样本数据随机变化的方式，差异，协方差的估计。

A baseline should be recorded to establish a starting point to measure the changes achieved with any process improvement.

记录基线以用来创建一个可以测量随着进程提高而取得的变化的起始点。

If the index is not maintained at a point but remain at a range, then the situation would not have changed fundamentally.

如果该指数是不是保持在一个点，但仍然维持在一个范围，那么这种情况就不会发生根本变化。

More and more researchers were concerned with large transformations at the genome level, as opposed to point mutations at the sequence level.

相对于序列水平的点突变，越来越多的研究更加关注基因组水平的较大的变化。

The Ultraviolet-visible spectrum and FTIR spectra of wine processed by UHP was studied, the UV spectrum of wine was affected by different pressures and time, 300MPa was a point of UV spectrum inflection.

通过对超高压处理后的新鲜葡萄酒的紫外可见吸收光谱分析，结果表明：处理压力和处理时间对紫外可见吸收光谱均有一定的影响，300MPa是葡萄酒紫外可见吸收光谱曲线变化的处理拐点。

Superior high-temperature performance is made possible through a noves Schmitt trigger circuit that maintains operate and release point symmetry by compensating for temperature changes in the Hall element.

优越的高温性能，是通过诺沃可能施密特触发电路，它维护操作和释放在霍尔元件的温度变化补偿点对称。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。