查询词典 test-drives

Geotropic nystagmus was seen in 25 patients in Dix-Hallpike test and roll test, while apogeotropic nystagmus in 13 patients. The direction of nystagmus could not be ascertained clinically in 3 patients and the direction of nystagmus was the same during right and left positional test in 5 patients.

35例患者通过两种试验诱发出水平眼震，11例患者仅通过滚转试验诱发出水平眼震。25例患者眼震方向向地，13例患者眼震方向背地， 3例患者眼震方向不固定， 5例患者各种手法诱发出同一方向的眼震。29例患者在双侧手法中出现眼震， 17例患者在一侧手法中出现眼震。

Using the computer-controlled electronic universal testing machine to do stretching test, compressing test and bending test, along veins on the bottom stalk of Arundo donax L., the stress-strain curves under certain experimental conditions were acquired and analyzed.

该文利用微机控制电子万能材料试验机对收割期的芦竹底部的茎秆进行了顺纹拉伸、压缩、弯曲试验，获得试验条件下顺纹拉伸、压缩、弯曲的应力－应变曲线，并进行了分析。

Atmospherical plasma jet carries to the surface modification of tungsten oxide nanorod. The results showed that the modified use of plasma gas (O2), in the same distance to increase deal with test-chip of the surface then there is the formation of small particles with the trend, and in the higher distance to some deal with test-chip of the trend of the formation of small particles lower. N2 was more significant than that of Ar plasma for surface modification, and the test piece is somewhat part of the surface nano-rods box integration with the formation of small particle side of the box there is scheduling a clear rod-like.

本研究应用常压低温电浆设备对氧化钨奈米棒进行表面处理，其改质结果显示使用电浆气（O2）下，在一样的高度距离下随了处理次数的增多，试片表面随之融合一起有形成小颗粒的趋势，且在一样的次数下随了距离高度越高其形成小颗粒的趋势越低；在使用电浆气体为N2与Ar下，电浆气体N2比Ar有较大幅度的电浆表面处理，且试片表面有些许部分奈米棒融合一起形成小方块颗粒其方块颗粒侧边有明显的棒状排立。

Through the high, low response test and the field bearing test of rock-socketed and excavated belled piles with embedded test element,the characteristics o...

通过对埋设测试元件的嵌岩扩底桩进行高、低应变和静载试验，分析研究嵌岩扩底桩的承载特性，并对其的侧摩阻力与端阻力的发挥性状进行探讨。

The testing, answering system was developed out by the ASP.net. Two test papers were abstracted from the system by the combination of the certain proportion and binominal distribution mathematical models stragety. The two test papers were tested by 52 students through the cross design. The difficulty and discrimination of items and the reliability and validity of the test papers were worked out with Education Statistics, factor analysis, relative analysis etc.

运用ASP.net技术开发了组卷、答卷、阅卷系统，应用重点等级定额比例分配与难度等级二项分布数学模型相结合的组卷策略随机抽出2套试卷，采用交叉设计对52名预防医学本科学生进行测试，用教育测量学原理、因子分析、相关性分析等方法分析两套试卷试题的难度、区分度和试卷的信度、效度。

But I, after all, a bad test, so 2010's first goal is "to test out a good result," because we will face next term test biogeographic total.

但我毕竟考的不好，所以，2010的第一个目标是&努力考出好的成绩&因为我们下学期将面临生物地理总考。

2About the consistency between the questions, after statistics testing the point biserial correlation coefficient of each question, we find that all mathematics achievement test questions and hematics aptitude test questions both have consistency, and they are positive correlation with the point of each question, except the ninth question from mathematics aptitude test.

在试题间的一致性方面，经过每一道题目的点二系列相关系数经过统计考验后，发现「数学成就测验」全部试题，「数学性向测验」除第19题外，皆具有试题间的一致性，与每一道试题的得分皆成正相关。

Six kinds of superior Leguminosae and grasses including Sweet pea , partridge pea , Utah sweet vetch , meadow brome , yellow bluestem and cambar bluegrass are introduced from the Western and Middle parts of USA with similar climate to the Loess Plateau according to the theory of similarity of climate. The experiments are focused on adaptability, regularity of growth and development, eco-economic values, and technique and model of cultivation of the introduced plants, following the procedure of primary test, regional test and production test.

按照&气候相似论&的观点，选择与黄土高原生态条件较为接近的美国中西部地区，引进了多年生香豌豆、美丽鹧鸪豆、犹他甜苕子、牧场草、黄兰沙梗草、康巴早熟禾等6种优良水土保持草本植物，按照&初选试验—区域性试验—生产性试验&的程序，对引进植物的物候、抗性、生长发育规律、生态经济价值、栽培技术等进行系统研究。

Methods: Agar gel immunodiffusion test was conducted twice in agar gel plate with 0.1 mg/L bromophenol blue, first, agar gel immunodiffusion test was carried out with AFP-HSP70 cross-linking protein and AFP antibody, then the test was conducted again with the processed precipitation band and HSP70 antibody.

在含0.1 mg/L溴酚蓝的凝胶琼脂板上，进行2次琼脂免疫扩散实验，第1次是用AFP-HSP70交联蛋白和AFP抗体进行琼脂免疫扩散，把扩散后沉淀带处理后再次和HSP70抗体进行琼脂免疫扩散。

Methods In 28 patients of ED caused by the posterior urethral injury complicated with pelvic fracture, diagnosis and classification were carried out by means of detail history, physical examination, laboratory examination, international index of erectile function, night penile test, papaverine test, penis Doppler ultersound, dynamicavernorography, bulbocavernosus reflex and urodynamics test.

通过病史、查体、实验室检查，国际勃起功能指数，NPT、罂粟碱试验、阴茎Doppler声、动态阴茎海绵体造影、球海绵体肌反射和尿动力学检查等方法，对骨盆骨折并后尿道损伤引起的阴茎勃起功能障碍28例患者进行诊断、分类，对不同类型的ED患者进行相应治疗。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。