density gradient发音

意思翻译

[物]密度梯度，密度陡度；密度涨落

相似词语短语

gradient───n.梯度，陡度;（温度、气压等）；倾斜度，坡度;变化率，梯度变化曲线；adj.倾斜的;步行的，能步行的

density───n.密度

gradient css───渐变css

phonolite density───响岩密度

gradient equation───梯度方程

tapped density───[冶]振实密度

gradient vector───[数]梯度向量

biconjugate gradient───双共轭梯度

gradient descent───[数]梯度下降

双语使用场景

relationship between the density gradient and the strength of OSCP, and the structure of OSCP are also discussed.───密度分布与板子强度之间的关系、复合定向刨花板结构也作了研究。

With the two methods the homogenous green bodies without density gradient and high density sintered ceramic bodies can be gained.───利用这两种成型技术可以获得均匀、无密度梯度的近净尺寸坯体和致密陶瓷制品。

Hepatic endoplasmic reticulum was isolated by differential centrifugation with sucrose density gradient.───蔗糖密度梯度离心法分离肝脏内质网。

In dot etching, the photographic construction of individual dots to provide a proper density gradient suitable for dot size reduction.───中义在网点修整中，个别的网点结构依网点大小提供适当的浓度变化。

The SLM technique has a great potential in manufacturing density gradient parts.───本文采用的SLM技术在密度梯度零件制造中具有很大的潜力。

Density gradient clustering method based on data mining technique is considered as a valid method.───基于密度梯度的聚类算法在负荷动特性分类与综合中具有较好的应用价值。

METHODS: BMSCs were harvested from rats by density gradient centrifugation and adherent culture.───方法：以密度梯度离心与贴壁培养法获得大鼠骨髓间充质干细胞。

METHODS: BMSCs were collected from rat bone marrow by density gradient centrifugation, and then cultured.───方法：以密度梯度离心法从大鼠骨髓中分离培养骨髓间充质干细胞，并传代扩增。

METHODS: BMSCs were obtained from bone marrow by density gradient centrifugation.───方法：抽取人骨髓组织，采用密度梯度法分离培养骨髓基质干细胞。

英语使用场景

Conclusions The number of cells density gradient centrifugation method than with whole marrow method.

The role of the density gradient depends on its sign.

Final purification of the virus by density gradient centrifugation procedures.

It was proved that density gradient isolation combined with adherence isolation can purify MSCs, which was able to differentiate into neuron-like cells and adipogenic cells as well.

Meathod: The experiment adopted density gradient centrifuging to separate PBMC of 44 patients with CHF and 20 normal person and enzyme digestion to separate neonatal rat cardiac myocyte.

Purification: Density Gradient Centrifugation ( Sucrose & CsCl ).

Positive Richardson number corresponds to a stabilizing density gradient; turbulent motion can not be sustained when Ri becomes large.

Negative Richardson number corresponds to a destabilizing density gradient; both shear and buoyancy give rise to turbulence generation.

METHODS: Autologous BMSCs were isolated by density gradient centrifugation with stem cell extract liquid to prepare stem cell suspension, and were intramuscularly injected into the suffered limbs.