查询词典 locating surface

MRI,being noninvasive,nonionizing,and with multi－ planar capability,proves to be a very useful imaging modality for locating cryptorchism.MRI can provide both anatomic information and tissue characteristics.The optimal imaging planes are the transverse and coronal views.

本组病例证实MRI对隐睾定位是一种非常有效的影像学检查手段，MRI能揭示隐睾的解剖及组织学特征，最佳的成像平面为轴位及冠状位。

Hengduanshan Mountain, locating in Southwest of China, is regarded as the centre of origin and evolution of genus Pedicularis, where species with all corolla types are present.

我国的横断山脉地区被认为是该属植物的起源和演化中心，分布了该属植物所有花部特征的代表类群，是该属植物的全球分布中心。

Objective: To explore valuable methods and landmarks for locating cochlea, and provide anatomic data for drilling petrous pyramid during the middle cranial fossa approach.

目的：探讨耳蜗的定位方法和定位标志，为颅中窝手术入路中磨除岩尖及耳蜗在颅底外科的临床应用提供解剖学资料。

Locating pind made from plastic card lines everything up.

定位pind从塑料卡线的一切。

In the model of intersection, the instruments had to be levelled and orientated relatively by aiming at mutually. Because levelling is manual and there is no mark of theodolite′s center which can be aimed at, the error of the common method of self-locating is too big to be allowed for precisional indus trial measuring.

前方交会这种自定位方式，必须先整平仪器，并使两台仪器相互瞄准实现相对定向，由于整平误差和定向误差，使得这种自定位方式的精度无法提高，严重阻碍了此系统用于精密工业测量。

The pregrowth hormone peptide of 204aa deduced from LcGH cDNA included a putative signal peptide (17aa) locating in its N-terminal.

此cDNA全长992nt，其5'端非编码区长93nt，开放阅读框(Open reading frame，ORF)长615nt，3'端非编码区长224nt。

Objective This study was designed to investigate the different status of provirus HIV DNA in non-progressor and progressor of HIV-1 infected persons.Methods HIV RNA, HIV DNA were detected with long-distance PCR,reverse-transcription PCR,Southern blot and molecular hybridization from plasma and peripheral blood mononuclear cells, using primers locating between long terminal repeats LTR(U5)-LTR and so on.

HIV是一种变异非常活跃的病毒，这种变异既有可能医疗增强病毒在宿主体内的适应性和生存，又有可能医疗使病毒复制受到阻碍，影响病毒在宿主体内的生存，为了更进一步掌握HIV变异规律，阐明HIV致病机理，我们用逆转录PCR、长片段PCR、Southern转印、分子杂交等对HIV感染无进展者和进展者HIV RNA、CD4细胞、HIV DNA及存在状态进行了研究。

Objective This study was designed to investigate the different status of provirus HIV DNA in non-progressor and progressor of HIV-1 infected persons.Methods HIV RNA, HIV DNA were detected with long-distance PCR,reverse-transcription PCR,Southern blot and molecular hybridization from plasma and peripheral blood mononuclear cells, using primers locating between long terminal repeats LTR(U5)-LTR and so on.

HIV是一种变异非常活跃的病毒，这种变异既有可能增强病毒在宿主体内的适应性和生存，又有可能使病毒复制受到阻碍，影响病毒在宿主体内的生存，为了更进一步掌握HIV变异规律，阐明HIV致病机理，我们用逆转录PCR、长片段PCR、Southern转印、分子杂交等对HIV感染无进展者和进展者HIV RNA、CD4细胞、HIV DNA及存在状态进行了研究。

The Elimination of the side retrohepatic another way is to print the screen frame below the bordertowns loads a 3/8 inches (0.85 cm) of locating pins.

打消不正面间隙的另外一栽办法是在丝网版的底下网框的边上装载一个3/8英寸（0.95厘米）的定位产。

Noise can be reduced by about 2 dB by using oil-resistant rubber isolator to reduce solid-borne sound transmission; the setting-up of semienclosed noise barriers can not only reduce the work region's noise of workshop by 13 dB, but also adapt to the gas's characteristic involved with H2S, CO, and other poisonous components without supplied mandatory ventilation; locating the noise absorbers on the walls and ceiling of workshop can reduce noise by 8 dB; the exhaust silencer's elimination volume can reach above 30 dB which is designed in accordance with the exhaust noise spectrum characteristic of gas-combustion generator. By the combination of these measures, the noise of the gas- combustion generator will be under effective control, so that the gas power plant's noise pollution problems can be resolved.

通过选用耐油性好的橡胶隔振器减少固体传声，可降低噪声约2 dB；设置半封闭式机组隔声屏障可降低生产车间工作区域内的噪声达13 dB，并且适合瓦斯发电气源中含有H2S、CO等有毒有害气体的特点，不需增加强制通风措施；在生产车间四周墙壁和顶棚上敷设吸声体，最大可降低空间噪声8 dB；根据瓦斯发电机排烟噪声频谱特性设计的阻抗复合式消音器的消音量可以达到30 dB以上。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。