accuracy

[英 [ˈækjərəsi] 美 [ˈækjərəsi] ]

accuracy的意思、解释

  复数形式:accuracies;

accuracy 基本解释

名词精确(性),准确(性)

accuracy是什么意思

accuracy 同义词

名词truth

accuracy 反义词

名词inaccuracyincorrectness

accuracy 相关例句

名词

1. Accuracy is more important than speed in his new job.

对他的新工作,准确比速度更重要。

2. I doubt the accuracy of your statement.

我怀疑你的话的正确性。

accuracy 网络解释

1. 精确度:一、检定(eritication)的定义检定定义中涉及到的准确度(或称精确度)(Accuracy)是测量结果中系统误差与随机误差的结合,表示测量结果与真值的一致程度:稳定度(Stability)是在规定工作条件内,

accuracy 双语例句

1. SIMS Center is also to perform high accuracy micro-area chronologic study.

离子探针中心同样可以开展微区高精度年代学研究。

2. Result: the accuracy of localizing diagnosis was 100%, five neurogenic tumor showed longer t1 and longer t2 signals with abnormal contrast enhancement. three meningiomas showed iso-or longer t1 and iso-or longer t2 with signal of meningiomas can be inhomogeneous because it has calcification. two arachnoid cyst showed homogenous signal intensity identical to csf without abnormal contrast enhancement. one adipose tumor displayed shorter t1 and slightly longer signals with round and without abnormal constrast enhancement. one hematoma showed shorter t1 and longer t2 signals without abnormal contrast enhancement.

结果:mri定位准确率为100%,5例神经源性肿瘤,呈长t1长t2信号,具有异常对比增强;3例脊膜瘤,呈等长t1等长t2信号,具有十分明显异常对比增强,由于脊膜瘤可有钙化,mri信号强度可以不均匀;2例蛛网膜囊肿,与脑脊液信号相一致,不具有异常对比增强;1例脂肪瘤,呈圆形短t1稍长t2信号,不具有异常对比增强;1例血肿,呈短t1长t2信号,不具有异常对比增强。

3. accuracy的解释

3. Objective To investigate CT and MRI findings of ossifying fibroma of craniofacial region in order to improve the diagnostic accuracy.

目的 探讨颅面部骨化性纤维瘤的CT和MRI表现,提高其诊断准确性。

4. Guide piles and level marks shall be protected well, not allowed to touch in excavation. Regularly re-check to ensure their accuracy.

对定位桩和水准点等加以保护,挖土时不得碰撞,并定期复测,检查其可靠性。

5. To strengthen negotiation, basic theories of abduction and speculative computation are introduced, based on these theories, framework extended of speculative computation is presented, and negotiation language and negotiation algorithm are presented, and the algorithm is embedded in speculative computation. Thus it can improve the accuracy of speculative computation.

为了强化协商,本文分析了假设推理和推测计算的基本理论,并以此为基础给出了推测计算的扩展框架,定义了协商语言,提出了协商算法,并将其嵌入到了推测计算中,从而可以提高推测计算的精确性。

6. Unique measurement conversion device and unique micro eyepiece one-time measurement readout device, ensuring easy use and high accuracy

该机采用独特的测量转换和测微目镜一次测量读数机构,使用方便,测量精度高。

7. It is found that the phase-conjugate fifth-order polarization beat is due to the interference between fifth- and fifth-order optical polarizations, the beat signal oscillates not only temporally but also spatially, and the measurement accuracy for laser absolute frequency could reach the same order of magnitude as the laser linewidth.

发现相位共轭五阶极化拍频是五阶非线性光学极化强度之间干涉的结果,拍频信号不仅进行着时间振荡而且同时进行着空间振荡,它对激光绝对频率的测量可达到与激光线宽同一量级的精度。

8. accuracy

8. Meanwhile, it takes two kinds of representative structures of CMM—movable gantry type CMM and fixed gantry type CMM for example, to demonstrate the features of current error compensation model based on rigid body kinematic assumption and its drawbacks, and analyze distribution feature of non rigid body errors of two kinds of representative CMM in the measuring range, then obtains conclusions which is valuable to accuracy analyses and researches on compensation techniques.

同时,以龙门移动式和龙门固定式两种典型结构的三坐标测量机为例,论证了现有基于刚体运动假设的坐标测量误差补偿模型的特点及其存在的问题;分析了两种典型结构三坐标测量机非刚性效应误差的空间分析特征,得出对三坐标测量机的精度分析和补偿技术研究有重要参考价值的结论。

9. accuracy

9. The disadvantages of point count method were also pointed out, and the use of this method in conjunction with net-catch was suggested, aimed to improve the accuracy of bird survey.

同时也分析了样点法的不足,并提出样点法与网捕法结合是提高调查结果准确性的有效途径。

10. Monty and Stuart follow the building of a mangonel, and trebuchet, in order to test their power and accuracy.

史都华和蒙提研究投石机和抛石机,了解这两种作战器械的功能与准确度。

11. In harsh environment, the precision measurement of the axis angle is critical for the development of space system. The factors such as temperature variations and platform vibration severely limit the accuracy and life time of axis angle measurement device in space.

在复杂恶劣的气候条件下进行高精度的轴角测量已经成为发展空间应用技术的主要瓶颈,其中空间温度交变和振动环境,严重制约着空间用轴角测量装置的精度和使用寿命。

12. They accordingly devised a remarkable system of internal cross-checks to ensure consistency and accuracy.

他们因此设计了这样一套鲜明的反复核对的制度以确保一致性和准确性。

13. The accuracy of the measurements of the geocentric vector plays a key role in satellite navigation, but it is affected by the earth oblateness.

卫星利用紫外敏感器和星敏感器进行自主导航的方法中地心矢量的测量精度是影响导航精度的重要因素之一,而地心矢量的测量又受到地球扁率的影响。

14. Arithmetic Analysis of Geocentric Vector Based on Earth Sensor for Spheral Model and Oblate Model; 2. The accuracy of the measurements of the geocentric vector plays a key role in satellite navigation, but it is affected by the earth oblateness.

卫星利用紫外敏感器和星敏感器进行自主导航的方法中地心矢量的测量精度是影响导航精度的重要因素之一,而地心矢量的测量又受到地球扁率的影响。

15. Facilitate the mechanical equipment drawing and purchasing, ensure the accuracy of the design and drawing of equipments.

负责机修设备,设施的绘图和购买,确保设备设施的设计和绘图的准确性。

16.

16. In this experiment, the color characterization model and color reproduction fidelity were synthetically tested, analyzed and evaluated, which proved the accuracy and efficiency of these models and technology presented in this thesis by comparing with related domestic and overseas studies.

然后,将本论文的实验结果与国内外相关研究进行比较,验证了本研究中数字图像设备的颜色特征化模型与颜色再现的高精度和有效性。

17. Also, because of air cargo transport security, accuracy, damage, goods less poor, lower insurance costs.

又由于航空货物运输安全、准确,货损、货差少,保险费用较低。

18. According to this model, commercial banks can judge whether a target enterprise may default, and the accuracy rate is more than 91%.

根据该模型可以判断中小企业是否存在较大的违约风险,正判率达到91%。

19.

19. The test results indicate that these models can guide doctors with a higher accuracy to make amblyopia diagnosis and treatment, improve the diagnose efficiency, and help patients to selftest.

实际检测结果数据表明,该模型能够以较高的准确率辅助医生进行弱视诊断和治疗,提高了诊断效率,并有助于患者自查。

20. PLC program designed to achieve through the floor count, for speed signal, to open the door of peace control of the digital control signals to replace Wells Road location detection devices, improving the reliability of the system accuracy of the peace.

通过PLC程序设计实现楼层计数、换速信号、开门控制和平层信号的数字控制,取代井道位置检测装置,提高了系统的可靠性和平层精度。

accuracy 词典解释

1. 精确(性);准确(性)

The accuracy of information or measurements is their quality of being true or correct, even in small details.

e.g. We cannot guarantee the accuracy of these figures.

我们不能保证这些数据的准确性。

2. 准确无误

If someone or something performs a task, for example hitting a target, with accuracy, they do it in an exact way without making a mistake.

e.g. ...weapons that could fire with accuracy at targets 3,000 yards away...

能准确无误地击中3,000码以外目标的武器

e.g. Every bank pays close attention to the speed and accuracy of its staff.

每家银行都非常关注雇员的工作速度和无差错率。

accuracy 单语例句

1. The purpose of the firing was to calibrate the CIWS radar tracking system to ensure accuracy.

2. Now more than 600 families in Xishan Community take part in the waste treatment, and the accuracy of waste classification is 65 percent.

3. The Advertising Standards Authority said the commercial breached codes dealing with evidence and accuracy.

4. Its core technology, measurement mode and accuracy have reached up to the world advanced level.

5. The challenge for scholars is in deciphering them and checking their accuracy.

6. It boasts an accuracy of 94 per cent in shell case identification and 90 per cent in bullet differentiation.

7. People don't care much about the accuracy of their celebrity news, as long as they are what we want to believe.

8. But Song admitted the environmental reports released by these companies sometimes lack accuracy.

9. They are also responsible for the financial management of the company and to ensure the accuracy of financial information.

10. He expressed reservations about the survey's accuracy and said the public should only use the results for reference.

accuracy 英英释义

noun

1. the quality of being near to the true value

e.g. he was beginning to doubt the accuracy of his compass

the lawyer questioned the truth of my account

Synonym: truth

2. (mathematics) the number of significant figures given in a number

e.g. the atomic clock enabled scientists to measure time with much greater accuracy

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