在盐度为27时,等鞭金藻生长速率最高,并且指数生长期长。
When salinity is 27, Isochrysis sp. has the highest growth velocity and longer exponential growth period.
正常血管内皮细胞在培养2天后进入指数生长期,表现为S型生长曲线;
Normal endothelial cells entered exponential growth stage from the 2nd day of culture, showing an "S" shape growth curve.
按指数生长模型计算出生长速率常数和总发热量,进而求出最佳用药质量浓度。
In the logarithmic phase of growth, according to an exponential law, the growth rate constant and heat output at different concentration of pilose autler had been calculated.
只有少数重要的商业酶是在指数生长期生产的,大多数酶是在指数生长期之后合成的。
Only a few commercially important enzymes are produced during exponential growth, the majority being synthesized during the post-exponential growth phase.
叶片相对扩展速率(RER)在指数生长阶段迅速增加,但在线性生长和稳定生长阶段则逐渐减小。
The relative expansion rate(RER)of leaves increases at the EG phase, but gradually reduces at the LSG and SCG phases.
目的制订青少年骨龄标准身高、体重和体重指数生长图表,为年龄推测时评价青少年基本发育状况提供参考。
Objective The growth charts of height, weight and body mass index (BMI) based on skeletal age were prepared for evaluating adolescent growth and development in age estimation for adolescent.
用不含血清和含0.5%血清的培养液直接饥饿指数生长期的成纤维细胞,细胞数量先是略有增长,然后逐渐下降。
After used medium in eluding 0.5% NCS and without NCS direct starvation, the Numbers of fibroblast first in creased slightly, then gradually decreased.
他指出研究显示老年人的脑袋也能生长出新的神经连接,而且调查显示幸福指数在八十五岁到达最高峰,他指出了他在老年人身上所看到的所有创造潜力。
He points to research showing that old brains can grow new nerve connections, to surveys that indicate happiness peaking at 85, to all the creative potential he has witnessed in the elderly.
综合选择指数是开展生长、树形和材质多性状优良家系联合选择的理想方法。
Synthetic selection index is a good measure for union selection on growth traits, tree form traits and wood properties.
瘦素水平与孕妇体重、体重指数、脂肪积累,胎儿的生长发育、脂肪沉积等均有关。
Leptin level relates to body weight, body mass index, fat accumulation of pregnant women, fetal growth and development and fetal fat deposit.
林龄单因变量的蓄积量生长模型决定系数低,引入地位指数和密度指数再次参数化的生长模型可显著提高模型拟合度。
Single age variable stock volume growth model had low coefficient of determination, but it was improved a lot by introducing site index and stand density index in reparameterization.
采用零点、距离位移曲线和生长指数等定量分析方法,讨论了断裂的构造负反转过程。
By means of the null point, growth index analysis and displacement distance plot, the authors discussed the process of negative structure inversion.
海洋微生物溶菌酶对试验菌株的生长繁殖和代谢均有影响,抑制作用主要发生在指数期初期。
The marine lysozyme has influences on the growth and metabolization of tested strains and the inhibition occurs at the beginning of the exponential phase of growth.
通过对作物生长期内植被指数变化曲线分析,选择合适的分类特征,进行华北地区主要作物类型识别。
Selecting the proper classification features, the primary crop types in North China could be identified through the analysis of the vegetation index time series in growth season.
全程观察生长过程,定期称重,测定各脏器重量指数及骨髓多染红细胞微核率。
The growth change, organ weight index and micronucleus-forming rate of bone marrow polychromatic erythrocytes were observed in all groups.
在分析已有成果的基础上,用生长曲线来描述敏感指数的累积函数,并给出了参数的求解方法。
By reviewing the previous studies, the authors use a growing curve to represent the cumulative function of sensitive index in Jensen model.
MODIS植被指数是植被生长状态及植被覆盖的最佳指示因子,也是季节变化和人为活动影响的重要指示器。
MODIS vegetation index is a factor of the best indicators between state of vegetation growth and vegetation cover.
晚播可延长营养生长的时间,增大叶面积指数、延迟现蕾、集中结铃作用明显。
When sowing time was later, the nutrition growth period was prolonged, the leaf area index was increased, and budding stage was prolonged.
目的:探讨喂养指数评分体系在评价农村婴幼儿生长发育状况中的应用效果。
Objective:This study was designed to investigate the application of Feeding Index Composite on the growth of infants and young children from a rural area.
之后通过树轮年表和湿润指数的相关性分析,也证明了干旱是影响刺槐生长的主要限制因子。
The fact that drought is the key limiting factor for black locust growth was further proved in the correlation analysis between the chronologies and the humidity index of Lanzhou city.
计算了岩溶元的分形生长维数和岩溶发育的分形评价指数,据此对岩溶发育程度进行判别。
Fractal dimension and fractal assessment index of karst were calculated, and they were used to evaluate karst development degree.
以含稀土氧化物的硼酸盐玻璃为例,计算了玻璃的析晶活化能及晶体生长指数。
Taking borosilicate glasses containing rare-earth oxides as examples both the activation energy of crystallization and crystal growth index were calculated.
模型对冬小麦—夏玉米轮作体系作物叶面积指数、作物系数、根系生长与分布进行了模拟。
In the model, the leaf area index (LAI), crop coefficients, and root penetration and distribution were simulated for the winter wheat and summer corn double cropping system.
准确模拟绿色面积指数是作物生长模拟模型可靠预测作物生长和产量的关键。
Aims Accurate simulation of green area index is critical for reliable prediction of crop growth and yield using a crop growth model.
引入地位指数和密度指数可大幅提高林龄单因变量平均高生长模型的拟合度。
Repameterizing the average tree height growth model improved the fitting results a lot by introducing site index and density index variables.
通过正弦指数模型描述黄瓜在各个生长阶段发育速率与温度的关系。
To explain the relationship of temperature and growth rate of each stage, the exponential sine equation has been derived.
很多儿童不需要控制体重,但可以在生长发育过程中通过维持体重达到更适宜的体重指数。
Many children do not need to lose weight but can achieve a more optimum body mass index by maintaining their weight while they grow.
不同时期徐中断层生长指数图和断裂落差图分析,得出徐中断裂为走滑断层。
Xuzhong fracture is strike-slip faults can be obtained from different periods fault growth index chart and fracture throw figure of Xuzhong fracture.
不同时期徐中断层生长指数图和断裂落差图分析,得出徐中断裂为走滑断层。
Xuzhong fracture is strike-slip faults can be obtained from different periods fault growth index chart and fracture throw figure of Xuzhong fracture.
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