生长曲线

The growth dynamics of leaf length on stem and tiller could be described with a logistic model, leaf width with conic equation, and leaf shape with exponential function and quadratic equation. The effects of nitrogen and water conditions on leaf growth were quantified by the effective values of leaf nitrogen concentration and water content.

模型采用Logistic方程描述了水稻主茎及分蘖叶片随生长度日的动态伸长过程；利用二次曲线描述了叶宽随GDD的动态变化过程；分别用幂函数和一元二次方程描述了叶形的动态变化过程；另外，以叶片氮素和水分因子分别描述了不同水氮水平对叶片形态建成过程的定量影响。

Dry matter accumulation of whole plant was well fitted by the S curve .

棉株总干物质的积累符合作物生长的S曲线。

3Phenological phase of vegetation in different Spatial location from 1982 to 1999 is fitted based on curve. As a result, phenological phase of forest has very coarse fitting precision.

3用曲线拟合的方法监测了植被生长季的空间变化，结果表明，森林物候期的总体拟合精度较低，草原的拟合精度好于森林的拟合精度。

Flews of upper jaw strongly developed, firm and not too pendulous, forming a wide curve towards the nose.

上颚下垂的上嘴唇生长良好，结实且不太下垂。向着鼻子形成一条宽大的曲线。

Stem and fructification , found length of scape and rachis, length and diameter of fruct accorded with conic.

记录天麻花苔和果实的发育过程，发现花茎、花序轴的伸长以及果实长度、直径的生长过程均呈二次曲线趋势。

Methods The amount of δ-hemolysin from different strains and growth phases is analyzed by high performance liquid chromatography and the curve of the amount of δ-hemolysin vs growth time was drawn.

采用高效液相色谱法检测不同菌株、不同时段的右溶血素的分泌量，绘制其与生长时间、细菌生长量的关系曲线。

Light response curve of photosynthesis and some parameters of chlorophyll fluorescence in these species were determined.

分别将马尾松、黧蒴、荷木、黄果厚壳桂的幼苗置于100％自然光和32％自然光下生长6个月，测定它们的光强-光合反应曲线和叶绿素荧光的某些参数。

The regression analysis confirmed that the plant′s growth patterns all fit a logistic curve.

实验期间，菹草生物量变化的回归分析表明，不同透明度下菹草的生长均符合逻辑斯谛曲线。

At 0, 24, 48, 72, 96, 120 and 144 hour, the cell conditions were observed by micrography, and the examination was proceed with MTT colorimetry.

取对数期人肺癌细胞QG-56，分别培养于含10%FBS或Beagle-S的RPMI-1640合成培养基中，于第0、24、48、72、96、120和144 h各取出一块培养板进行检测，观察不同血清对细胞生长MTT曲线、细胞形态学的影响。

With continuous culture in laboratory, this paper studied the individual's growth and population dynamics of Paramecium caudatum under the stress of methamidophos, fen-propathrin and 2, 4-D buiylate, with the population growth curves analyzed by using Logistic model.

采用连续培养法探讨了草履虫在甲胺磷、2，4-D丁酯和甲氰菊酯3种农药胁迫条件下的个体生长和种群动态，并利用Logistic种群增长模型对种群的增长曲线进行了分析。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。