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。
The titer was assayed and CsC1 density gradient centrifugation and purification were applied.
测滴度并用氯化铯梯度离心纯化备用。
The intrahepatic lymphocytes from each group were isolated by using density gradient centrifugation.
密度梯度离心法分离肝内淋巴细胞；
Hepatic endoplasmic reticulum was isolated by differential centrifugation with sucrose density gradient.
采用蔗糖密度梯度离心法分离肝脏内质网。
The eosinophils in broncho-alveolar lavage fluid (BALF) were separated by density gradient centrifugation.
用密度梯度离心法分离并计数支气管肺泡灌洗液（BALF）中的嗜酸性粒细胞；
White Spot Syndrome Virus (WSSV) was purified by sucrose density gradient centrifugation, and then labeled by FLUOS.
采用蔗糖梯度离心方法提取对虾的白斑综合症病毒(WSSV)，用荧光素对病毒进行标记。
BM MNCs were isolated from long bone of limbs in healthy Lewis rats by centrifugation through a histopaque density gradient.
骨髓单个核细胞取自同系健康大鼠的四肢长骨，用密度梯度离心法获得。
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。
Various methods of enrichment exit:fluorescent activated cell sorting, magnetic-activated cell sorting, immunomagnetic beads, density gradient.
目前国外采用较多的有荧光激活细胞分选法、磁活化细胞分选法、免疫磁珠分离法、密度梯度离心法。
Conclusion Byuse complete marrow direct culture method and density gradient method, after 3 ~ 5 passages, relative purified BMSCs can be obtained.
结论采用全骨髓直接培养及密度梯度离心法，经3 ~5代培养后均可获得相对纯化之骨髓间充质干细胞。
The mass segregation phenomenon became more obvious at lower solid content and higher acceleration and there were density gradient in green compacts.
在较低的固相含量和较高的离心加速度下，浆料的分离现象明显，生坯中出现密度梯度。
The tissue culture of mumps virus S79 strain was purified by ultrafiltration on hollow fiber, PEG precipitation and density gradient ultracentrifugation.
将腮腺炎病毒S79株培养液用中空纤维超滤器进行浓缩，经PEG沉淀后，采用蔗糖密度梯度离心法纯化抗原；
Strong two dimensional effect on the field penetrating speed should be included in the fluid analysis for a plasma space distribution with high density gradient.
对于等离子体空间分布存在较大的密度梯度的物理问题，必须考虑二维空间特性对磁场渗透速度的影响。
During the impurity radiation, the density perturbation driven by density gradient couples with the temperature one and then affects the electrostatic potential one.
电子密度梯度直接影响密度涨落，并通过杂质辐射与温度涨落相互耦合，进而影响静电势涨落。
The purity of Human embryonic MSC which isolated by density gradient centrifugation and cultured by MEM culture medium in vitro is high. The activity of MSC is good.
用密度梯度离心法分离后MEM培养基体外培养的人胚胎msc纯度高，生物活性好。
A large volume closed bomb was used to measure the burning rates of the UHBRP samples. The up curves of UHBRP of density gradient show the plateau combustion characteristics.
实验上采取密度梯度的方法制造药柱，用大容量密闭爆发器测定了密度梯度药柱的燃速，得到了几乎平台型的燃速压力曲线。
Cathode plasma moves ahead to the anode and changes diode effective gap. Plasma's expanding velocity is determined by electric field, density gradient and temperature gradient.
决定阴极等离子体膨胀速度的因素主要有二极管区的电场强度、等离子体的密度梯度和等离子体温度梯度等因素。
Methods Newcastle disease virus(NDV) was prepared in embryonic egg. NDV was purified by deposited of PEG-6000, speed centrifugation and sucrose—density gradient—centrifugation(SDGC).
方法利用传统鸡胚培养方法制备新城疫病毒（NDV），通过PEG-6000沉淀，差速离心和蔗糖密度梯度离心等方法提取纯化了新城疫病毒（NDV）。
Objective To compare the reliability of immunomagnetic beads and density gradient centrifugation in purification and isolation of neutrophilic granulocytes from human peripheral blood.
目的比较免疫磁珠法和密度梯度离心法分离纯化人外周血中性粒细胞的可靠性。
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.
方法：密度梯度离心法分离44例CHF患者和20例正常人PBMC，酶消化和差速贴壁法分离乳鼠心肌细胞。
This paper reports the successful isolation of islets of Langerhans from the rat pancreas using a modified collagenase digestion, Ficoll density gradient separation and hand-picking technique.
用改良胶原酶消化技术，聚蔗糖密度梯度离心及手法挑拾方法从大鼠胰腺成功地分离出完整的胰岛。
When laser beam is incident on an inhomogeneous isotropic plasma, the variations in density profile perpendicular to main density gradient may develop, producing a rippling of critical surface.
当激光入射到非均匀的各向同性等离子体时，垂直于主密度梯度方向的密度分布会发生变化，使临界面呈现波纹。
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.
方法：实验采用干细胞分离液，利用梯度密度法分离患者自体骨髓干细胞，制备干细胞悬液。
Coal maceral concentrates of high purity were prepared from four different rank coals by Density Gradient Centrifugation method.
经等密度梯度离心分离，从褐煤、长焰煤、气煤和贫煤四种不同变质程度煤中获得了高纯度的有机显微组分。
CONCLUSION Density gradient centrifugation combined with adherence cells filtration is an effective way to obtain EPC derived from mice spleen.
结论通过密度梯度离心联合贴壁筛选可以获得脾脏epc。
Methods Rat gastric parietal cells were isolated by pronase digestion and purified by discontinuous density-gradient centrifugation.
方法采用链霉蛋白酶消化、间断密度梯度离心纯化大鼠胃黏膜壁细胞。
METHODS Rat lipocyte was isolated and purified with discontinuous density-gradient centrifugation.
方法不连续密度梯度离心法分离纯化大鼠肝贮脂细胞。
METHODS Rat lipocyte was isolated and purified with discontinuous density-gradient centrifugation.
方法不连续密度梯度离心法分离纯化大鼠肝贮脂细胞。
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