查询词典 aid in

Thermal imaging cameras are also installed in some luxury cars to aid the driver, the first being the 2000 Cadillac DeVille.

热成像红外摄像机也安装在一些豪华汽车上以帮助驾驶，第一辆是2000年卡迪拉克DeVille。

Real-time, high-resolution ultrasound and magnetic resonance imaging are helpful in preoperative planning or as a diagnostic aid.

实时、高分辨率的超声及核磁共振检查有助于诊断或术前计划的制定

The PCT can effectively economize time r in the surveillance of mental disorders for and is an important diagnostic aid.

心理CT在新兵精神疾病监测过程中能有效节省时间，是重要的辅助诊断手段。

Dr. Coopersmith estimated that about half of minor head injuries seen in U.S. emergency departments are also alcohol related, which also makes clinical assessment difficult and increases the appeal using a simple blood test to aid diagnostic decision-making.

Coopersmith医师估计，在美国的急诊室中，大约一半的头部外伤是与酒精有关的，使得评估更为困难，而使用一种简易的试验将可以帮助诊断。

The members with Leber hereditary opˉtic neuropathy have a point mutation in mtDNA and the mutation at np11778is one of mechanisms inducing this disease.PCR technique provides a useful diagnostic aid for LHON.

该LHON家系成员存在线粒体DNA点突变，mtDNA的ND4亚单位第11778核苷酸突变是本病的发病机制之一，PCR-限制性核酸内切酶酶谱分析技术为LHON的诊断提供了依据。

Methods; 45 patients with pancreatic cancer were treated with HIFU for 262 person-times.Before treating,these patients have first taken a Chinese herbal acting as strengthening the body resistance to eliminate pathogenic factors,reliving the depressed liver,sooting the liver and regulating the circulation of qi,promoting digestion and digestant for 3～4 days.In 262 person-times,74 person-times were adopted GI decompression,5～10 minutes before operation 26 person-times ware adopted simple fast,6 person-times were additionally taken airless water,and 156 person-times were additionally taken ultrasonic developer-aid for the use of GI examination.

方法； 胰腺癌患者45例，共行HIFU治疗262次，治疗前先服用扶正祛邪、疏肝理气、消食化积的中草药3～4天，采用胃肠减压者74例次，术前单纯禁食者26例次，禁食后术前5～10min加服脱气水者6例次，加服胃肠检查用超声助显剂156例次。

Sometimes as an aid to the correct pronunciation we have had recourse to such expedients as the affixing of an acute accent to the word Sidè or the introduction of a diphthong, as in our Soud for Sud.

有时是作为一种辅助手段的正确发音我们不得不采取这种权宜之计的防鼠急性口音的字一方或采用双元音，如在我们Soud的南方。

By the aid of defineding an equivalence relation on the disjoint union of a family of quantales, the direct limit structure in the category of quantale was obtained.

利用在一族Quantale的不交并上定义的等价关系，给出了范畴Quant的定向极限的结构。

In this thesis, with the aid of the method of reconstructive direction cosine matrices of the analysis and synthesis of spatial mechanism, the more overall and systematic theoretical research is done about trident-bar universal joint and drawn some useful conclusions about kinematics analysis, dynamics analysis, kinematical precision analysis, vibration analysis, simulation and experimental results analysis, mechanism type selection analysis based method of fuzzy distinguishable pattern, integrated designing prototype system.

本文以改造的方向余弦矩阵为数学工具，以三叉式万向节为研究对象。进行了机构有关的解析求解、仿真和试验结果分析，基于模式识别技术的机构选型及机构的集成设计原型系统，得出了以下结论：(1)采用改造的方向余弦方法适用于空间机构的运动求解及动力求解。它的特点是解析明了，以矩阵方式体现，适合计算机求解。并以万向节为实例进行了万向节的详细的运动分析，建立了求解的各个变换矩阵，得出了机构的详细的运动关系。

The calculation of initial alignment direction cosine matrix between SINS body frame and navigation reference frame is expanded into three parts:(1) the DCM between i0 frame and n frame is easily obtained via local geographical coordinates and initial alignment time;(2) by expressing SINS specific force equation in b frame and by the aid of external velocity log, the constant DCM from i(subscript 0) frame to i0 frame is achieved;(3) attitude updating using gyro samples gets the DCM between b frame and i(subscript b0) frame.

将捷联惯组坐标系与导航坐标系之间的初始对准姿态矩阵的实现分解为三步骤：(1)通过地理位置和初始对准时间求解i0系至n系的变换矩阵；(2)通过惯导比力方程变形，引入刚速仪速度辅助，求解从i(下标 b0)系至i0系的常值变换矩阵；(3)使用姿态更新算法实时计算b相对于i(下标 b0)系的变换矩阵。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。