前后的

It's the saber during Germany War 2,rare in China,good item.

这是一把德国二战前后的匕首，中国很少见。好东西

Before and after treatment by tested the glucose metabolism parameters, and calculated B-cell secretory function and insulin resistance status.

检测治疗前后的糖代谢参数，并以此计算B细胞分泌功能和胰岛素抵抗状况等。

Objective To evaluate the mechanical properties of SEI silicone for maxillofacial prosthesis before and after heat aging and explore its clinical value.

目的 研究赝复用液态双组分SEI硅橡胶老化处理前后的机械性能变化，探讨其临床应用价值。

Methods 68 patients with severe hepatitis were randomly divided into two groups: the treatment group (n=42) were treated with 10mg phentolamine mesilate, 160mg hepatocyte growth-promoting factors once daily by intravenous drip, and 1.6mg thymosin α1, two weekly by subcutis. The control group (n=26) was given 160mg PHGF once daily by intravenous drip. Two groups were given other composite treatment. Before and after treatment, blood test, hepatic function and coagulation function of the two groups were detected respectively.

68例重型肝炎患者随机分为2组，治疗组（42例）给予酚妥拉明10mg，PHGF 160mg每日1次静脉滴注，胸腺肽α1 1.6mg，每周2次皮下注射；对照组（26例）给予PHGF 160mg，每日1次静脉滴注，两组疗程均为1月，分别观察2组病例治疗前后的血常规、肝功能、凝血功能等指标。

Sugi sapwoods at different moisture content after and before freezing treatment were carbonized at 400 ℃ to afford wood-vinegar, wood-tar and charcoal.

将冷冻处理前后的日本柳杉边材在 4 0 0℃下进行炭化，得到了木醋液、木焦油和木炭。

Comparison of pre- and post-retraction gingival sulcus widths among the 4 tested material groups.

图3。不同材料组，排龈前后的牙龈沟宽度比较。

In the two months before and after the summer solstice, the sun never sets again and again to turn in the sky.

而在夏至前后的两个月里，太阳终日不落，周而复始地在天空回转。

Al-MAS NMR spectra show that most of the aluminium ions are tetrahedrally coordinated before or after calcination.

AlMAS NMR谱研究表明，焙烧前后的样品，铝均为四配位环境，交换为氢型后有少量脱铝现象。

To study the gene expression of the Trichloroethylene induced medicamentosa-like dermatitis before and after Glucocorticoid treated.

目的 探讨三氯乙烯药疹样皮炎在糖皮质激素治疗前后的基因表达谱变化。

The pollen fertility of two-line hybrid rice and conventional rice was observed under normal and low temperature conditions.

考察了水稻常规品种及两系杂交稻在低温影响前后的花粉育性变化。

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。