查询词典 twenty-four

Objective:To evaluate the application of titanium plate and titanium mesh in multi-segmental cervical spondylotic myelopathy anterior fixation.Methods:Twenty-five patients of multi-segmental cervical spondylotic myelopathy were treated with anterior cervical corectomy and fixation with titanium plate and titanium mesh from 1998 to 2002.Results:All the twenty-five patients of bone planted were in fusion.Titanium mesh shedding,screw loose,plate breaking were not found after follow-up for an average of twelve months.The function of nerve had been improved.

中文摘要：目的：探讨前路钛钢板加钛网植骨内固定治疗多节段脊髓型颈椎病的效果及意义，方法：总结1998年至2002年期间收治的25例有2-3个节段突出的脊随型颈椎病行前路椎体次全切术前路钛钢板加钛网植骨内固定术，结果：经平均12个月的随访，25例患者植骨全部融合，无钛网移位脱落，无螺钉松动，钢板断裂，神经功能得到了不同程度恢复。

For a start, via modified Boyden chamber invasion assay, we found that twenty-six Chinese medicinal herbs can suppress A549 cell invasion. In this twenty-six Chinese medicinal herbs there are six Chinese medicinal herbs without toxicity, including Davallia mariesii Moore, Phyllanthus urinaria, Prunella vulgaris, Selaginella tamariscina, Viola yedoensis and Terminalia catappa. Based on that tumor metastasis are accompanied with proteolytic degradation of the extracellular matrix and changed cell motility.

首先藉由modified Boyden chamber invasion assay，发现有26种中药具有抑制A549侵入的能力，其中有骨碎补、叶下珠、夏枯草、卷柏、紫花地丁、榄仁树的叶等6种中药不具有细胞毒性，而当癌细胞转移时常常会伴随著细胞外基质的分解及细胞移动能力的改变，在gelatin zymography与casein zymography assay中也发现到它们可以抑制A549人类肺癌细胞的MMP-2及u-PA的表现。

A highly effective screening model was built, in which enrichment was conducted by adding a definite amount of cyanide into the innutrient medium. Forty-nine kinds of cyanide-resistant strains were isolated from twenty samples of soil, among which twenty-nine kinds of strains showed the cyanide-degradation ability and the bacterial strain numbered DC02 was the best.

构建筛选模型，通过施加选择压力，即在一相对贫乏的培养基中加入一定量的氰化物来进行富集，从20份土壤中筛选出49株耐氰菌，29株具有降氰活性，其中菌株DC02降氰效果最佳。

Methods Forty-eight patients (50 eyes) with diffuse diabetic macular edema were randomly divided into two groups: twenty-five eyes were treated with an intravitreous injection of triamcinolone acetonide (4 mg/0.1 ml), and another twenty-five were treated with a peribulbar injection of triamcinolone acetonide (40 mg/1 ml).

将48例（50眼）弥漫性黄斑水肿患者随机分为曲安奈德玻璃体腔（0.1 ml，4 mg）注射目的总结曲安奈德(triamcinolone acetonide，TA)联合黄斑部格栅样光凝对糖尿病性黄斑水肿的疗效，评估TA的两种不同给药方式的安全性。

He included a twenty-six-page appendix written by his twenty-year-old son , Janos .

他在书后附了他20岁的儿子亚诺什写的一个26页的附录。

Volvo turnover fell five per cent to twenty point six billion Swedish kronor from twenty-one point eight billionSwedish kronor in the first three months of last year despite a substantial rise in the volume of car sales.

尽管其汽车的销售量有了大幅度的增长，沃尔沃的营业额却下跌了5%，从去年前三个月的218亿瑞典克朗下降到206亿瑞典克朗。

One could nodulate the soybean cultivars tested and showed wider host range, the other only nodulate limited soybean cultivars. Plasmid could not be detected from twenty-three slow-growing strains and twenty-nine fast-growing strains were found containing 1-4 plasmids by Echardts method.

质粒快速检测结果表明：慢生型大豆根瘤菌均不含有质粒，快生型大豆根瘤菌均有1-4个质粒，质粒类型与宿主亲和性也有一定的相关性。

Methods: forty nine patients with prostatic cancer, 14 patients at pathologic stage c, 35 stage d, were analyzed retrospectively. twenty one of them were treated by bilateral orchidectomy and castration of drug; twenty three of them were treated by consist castration of drug;five patients were treated by intermittent androgen suppression.

对49例中晚期前列腺癌患者的临床资料进行回顾性分析。49例分为a、b、c 3组，a组21例行双侧睾丸切除+药物去势，b组23例给予持续性药物雄激素阻断，c组5例行间歇性药物雄激素阻断，分析3组的症状缓解率、影像学评价有效率、前列腺特异抗原psa）反应率及1、2、3年的生存率。

Since those days were, when one came to an heap of twenty measures, there were but ten: when one came to the pressfat for to draw out fifty vessels out of the press, there were but twenty.

2：16 在那一切日子，有人来到谷堆，想得二十斗，只得了十斗。有人来到酒池，想得五十桶，只得了二十桶。

At that time there was a screever almost every twenty-five yards along the Embankment—twenty-five yards being the recognized minimum between pitches.

当时在河堤路上，几乎每隔二十五码就有位马路画家——二十五码是公认的最小地盘。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。