细胞学的

Chromosome aberrance probably are the cytological elements causing gastric cancer.

染色体畸变可能是胃癌发生的细胞学基础。

BACKGROUND: Amyotrophic lateral sclerosis lacks of effective therapeutic method.

背景：肌萎缩侧索硬化尚缺乏有效治疗手段，细胞学治疗是研究的重要方向之一。

But ascites fluid cytology is not the investigation of choice for the diagnosis of primary hepatocellular carcinoma.

不过腹水细胞学检查并不是原发性肝癌诊断的有效检查方法。

Methods 370 cases diagnosed as ASCUS through Thinprep Cytologic Test were undertaken vaginoscopy and cervical biopsy.

方法对370例宫颈液基薄层细胞学检查为ASCUS的患者进行阴道镜检查及组织活检，将结果进行对比研究。

Methods High-risk HPV testing was performed reflexively on 654 liquid-based pap smears that had been interpreted as ASCUS.

方法对654例宫颈细胞学检查结果为ASCUS的患者，进行高危型HPV检测和阴道镜检查，镜下定位活检可疑病灶，以病理学诊断作为金标准。

The autotetraploid plants were obtained by identifying the characteristics of morphology, cytology, agronomy,and nutrition quality.

采用不同质量浓度的秋水仙素处理子叶期二倍体萝卜茎尖生长点，通过对突变株进行形态学、细胞学、农艺学及营养品质鉴定，获得同源四倍体。

It is the only speciality book written bilingually in the field of clinical cytology, and may be a rare reference book for the reading public of fundamental and clinical medical sciences in need of training in special English as well as beneficial to communication with international colleagues.

头颈部病变临床细胞学》的另一大特色是对所述疾病作了汉英文两种语言互译对照，实为临床细胞学领域中惟一双语言编排形式的专业书，可成为当前基础医学与临床医学中需要专业英语训练和写作之广大读者不可多得的参考书，并有利于与国际间业内学者的交流。

Ligusticum 、 Cyclorhiza 、 Tongoloa 、 Carum 、 Oenanthe 、 Pternopetalum and Chamaesium were carried out. Our cytological results suggest that polyploidy did not play an important role in the chromosome evolution of Ligusticum.

报道了伞形科7属16个种的细胞学资料，并通过对藁本属已进行过细胞学研究的种类进行分析，认为多倍化在藁本属类群的演化过程中所起的作用并不明显。

The former is first to obtain protoplasts of female germination unit in different development stages, then Ca2+ lonophore treatment; the latter is to express transgenically the Ca2+-sensing cameleon protein in Torenia fournieri, which allows long term measuring stimulus-induced cytoplasmic Ca2+ changes.

工作之一首先是检测受精过程中雌性生殖单位中发生的显著的细胞学变化，以此作为受精与否的标志；然后经过外源导入钙(A23187诱导)研究[Ca~(2+)]_在受精过程中的这一细胞学事件发生中所起的作用。

A satisfied cytologic smear, improvement of the smear preparation, understanding the particularity of the disease and cytologists's skill in diagnosis are critical to decrease the false-negative rate. It's important that gynecologis do multiple biopsy under vaginoscope to the patients who are suspicious of cancer but negative cytology.

获取满意的宫颈细胞样本、改进标本处理、认识到病灶的特殊性以及加强细胞学医师的学习和提高自身诊断水平是降低TCT假阴性的有效方法，临床医师对症状体征可疑但细胞学阴性的病例采取阴道镜下多点活检可减少假阴性的发生。

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。