限制性的

The results suggest it be possible to establish the recombination bacteria of Nitrosomonas to oxidize the ammonia in wastewater.

第二步 ，由亚硝酸盐氧化成硝酸盐；其中第一步较慢，是限制性步骤，通过亚硝酸细菌完成，而在此过程中直接起作用的酶是氨单加氧酶(ammoniummonooxygenase，AMO)。

The otological, audiological and neurological examinations of these patients were conducted, including otoscopy, pure-tone (Madsen 522) and immittance(GSI 33) audiometry. MtDNA A1555G mutation and GJB2 235delC mutation were detected with specific restriction enzyme digestion methods.

对 148 名非综合征型感音神经性耳聋患者分别进行线粒体 DNA 12SrRNA基因A1555G 点突变和 GJB2 基因235delC突变的限制性内切酶分析。

Congratulations on choosing the dbx 166XL Compressor / Gate. The 166XL provides two channels of noise gating, OverEasy? or classic hard knee compression and PeakStop? limiting to give complete control of signal dynamics to studios, sound reinforcement companies, musicians, or anyone who needs quality processing quickly and easily.

感谢你选购dbx 166XL 压限/噪声器。dbx 166XL 提供两个噪声门通道，OVEREASY或专业硬拐点压缩和峰值终止限制，限制性地完全控制信号提供给录音室，专业音响扩声公司，音乐人，或者任何需要高质量地快速且容易地处理信号的人。

COP: synonymous with idiopathic bronchiolitis obliterans organizing pneumonia, patchy bilateral consolidation more frequently in the lower zones; subplueral or peribronchial distribution; ground-glass opacification with bronchiectasis at the edges of areas of consolidation.

临床上主要见于40~50岁的吸烟者，男女比例为2：1，症状较轻，呈干咳和气短，逐渐加重，可在几周至几月后进展为呼吸衰竭，约半数病人有杵状指，肺功能检查呈正常或轻度限制性通气障碍。皮质激素治疗有效，预后良好。

Three standards have produced different positive effects such as prote...

中国在制定具体标准时，应充分考虑三种标准在优缺点、限制性程度、国际运用、实施效应等方面的差异。

This intervention is part of an urban requalification plan for one avenue at Sacavem, on the outskirts of Lisbon, promoted by Loures City Hall.

该项目位于葡萄牙里斯本郊区Sacavem镇的一条道上，属于城市限制性规划。

The patients of the Type-2 diabetes exist restrictiveness,traffic jam and mixed ventilation function obstacle,exsist disperseness function obstale also.

Ⅱ型糖尿病患者既存在限制性、阻塞性和混合性通气功能障碍，又存在着弥散性功能障碍，其发生与糖尿病患者的血压、空腹血糖、早餐后2h血糖、HbA1C、甘油三脂、胆固醇、尿微量白蛋白等明显相关。

But researchers also say studies of uniform policies are often scientifical l y limited.

但是研究者也表明，关于校服礼仪的研究通常存在着科学限制性。

Methods The polymerase chain reaction-restriction fragment length polymorphism was used to analyze the gene polymorphism of ApoE in 25 high carotid artery IMT patients, 25 carotid artery sclerostenosis patients and 25 healthy age-matched controls.

应用聚合酶链反应-限制性片段长度多态性技术，对25例B超检测颈动脉内中膜增厚患者和25例颈动脉粥样硬化性狭窄患者及25例同期健康体检者的ApoE基因多态性进行分析，观察其多态性。

Three SNPs (rs3753118, rs3753116 and rs7830490) of ASAH1 in 254 schizophrenia trios were genotyped by using PCR-RFLP, and the LD, TDT and haplotype TDT were analyzed by using EMLD, UNPHASED and TRANSMIT softwares.

应用聚合酶链反应和限制性片段长度多态性技术对254个精神分裂症核心家系ASAH1基因的3个SNPs（rs3753118、rs3753116和rs7830490）进行检测，计算LD、TDT及单体型TDT。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐