碳粒

Methods The mouse models bearing S180 sarcoma were treated with cadmium chloride with dosages of 0.25,1.00 and 4.00 mg.kg-1,the anti-tumor effect was evaluated by calculating of tumor weight;spleen and thymus indexes,carbon phage assay,lymphocyte transformed assay and hematolysis assay were used to measure the effect of cadmium chloride on immune function.

应用0.25、1.00及4.00 mg.kg-1的氯化镉处理S180肉瘤小鼠模型，检测瘤重确定氯化镉对S180肉瘤的抑瘤作用，采用胸腺指数、脾脏指数、碳粒廓清试验、淋巴细胞转化实验、半数溶血素实验检测小鼠免疫功能的变化。

Methods The experimental mouse was injected with high, middle, and low dosages of marasmius androsaceus po1ysaccharide 5, 10, 20 mg kg^(-1d^(-1) in the abdomen, and the comparison group was given the same volume of saline water i. p. once a day. After treatment for 14 consecutive days, the blood cell count instrument was used to measure the mice hemogram, the phagocytic function of peritoneal macrophage and the ability of carbon granular clearance were observed., the ability of the spleen lymphocytes proliferation was tested by MTT, and the hemolysin production test was used to evaluate the influence of MA polysaccharide on specific humoral immunity in mice.

小鼠腹腔注射不同剂量的鬼毛针多糖5， 10， 20 mgkg^(-1d^(-1)，对照组给予等量生理盐水，每天给药1次，连续14d后，用血细胞计数仪检测小鼠血象；用腹腔巨噬细胞吞噬鸡红细胞实验、碳粒廓清实验观察小鼠吞噬细胞的吞噬能力；采用MTT法测定小鼠脾T淋巴细胞增殖能力；采用血清溶血素形成实验观察鬼毛针多糖对小鼠特异性体液免疫功能的影响。

Macrophages phagocytize foreign materials such as dust and carbon particles in the lung, as well as vital dye particles.

巨噬细胞吞噬异物，如肺内的尘埃及碳粒，同样还有活体染料的微粒。

Polysaccharide was isolated and purified from Chinese medicinal herb Ramulus mori, and determination method for Ramulus mori polysaccharide was developed in this study. Carbon clearance test and dinitrylfluorobenzene-induced delayed type hypersensitivity test were used to evaluate effects of RMPS on immune responses of mice treated with dexamethasone.

采用水提醇沉法从中药材桑枝中分离纯化多糖，并建立桑枝多糖的含量测定方法；采用碳粒廓清法和二硝基氟苯诱导小鼠迟发型变态反应试验法，观察桑枝多糖对地塞米松所致免疫低下模型小鼠免疫功能的影响。

It was found that even in strong oxidizing atmosphere,the reoxidation of reduced iron can be avoided or decreased obviously by a covering coal layer with only 10-15 mm in thickness,so that the metallization of DRI may exceed 95%in a wide range of operation parameters.

试验结果表明，在完全燃烧的强氧化气氛中，仅用10-15 mm的碳粒层就可有效地防止或明显减缓炉气对炉料的氧化，使海绵铁的金属化率在较宽的工艺参数范围内稳定地达到90 ％以上，甚至超过95 ％。

Rays,the humoral cellular and non-specific immunity in mice were all decreased. Genistein could facilitate recover all the above indices in the following aspect: lymphocyte stimulation index, delated hypersensitivity, production of antibodies, colony forming units- spleen, and spleen index.

4Gen可明显增加辐射小鼠脾淋巴细胞增殖指数、二硝基氟苯诱发耳廓肿胀率、血清溶血素水平、脾指数，使碳粒廓清指数、胸腺指数比对照组有增加的趋势。

And also a new theoretical model for combustion of carbon particles--the Moving Flame Frant Model proposed in the paper predicted very well some newly obtained experimental data in literature, which could not been explained by the traditional CO single-film model.

所建立的一种新的碳粒燃烧理论模型--移动火焰锋面模型很好地解释了传统CO—单膜理论所无法解释的一些最新的实验结果。

An opto-electronic system for measuring transient carbon granules concentration and flame temperature at local positions within cylinders of diesel engine is developed by means of granules diffraction principle.

利用颗粒衍射原理，研制出一套用于测量柴油机气缸内局部瞬态碳粒浓度和火焰温度的光电测量系统。

The immunodulatory effects were measured by clearance rate K of charcoal particles, phagocytic index a, thymus and spleen index, ear swelling degree, HC50 value and so on.

方法环磷酰胺诱导小鼠免疫功能低下，予金橘黄酮，观察小鼠碳粒廓清指数K、吞噬指数a、胸腺和脾脏指数、耳肿胀度、血清溶血值（HC50）等指标的变化。

Through the contrastive experiment and the numerical simulation between the pulverized coal and the char without volatile, the interaction of volatile flame, CO gas reaction and char particle combustion is studied.

碳粒燃烧的连续膜模型的计算结果和FTIR E-T测温实验结果表明，在实际煤粉火焰条件下，单膜模型和严格的连续膜模型的预报结果相差较大，特别是对着火点及着火后某段区间内的颗粒温度的预报，是仅考虑表面氧化反应C+1/2O〓→CO的单膜模型所无法完成的，这说明了单膜模型存在一定的应用局限性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。