在数
- 与 在数 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The tried predicted results show that the absolute error of assembly average is 0.27‰,...
预报试验表明:预报的总体平均绝对误差为0.27‰,预报相对误差在18%左右,预报误差小于0.5‰的站数占总站数的85%,预报趋势与实测资料基本一致。
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After the airdrop experiments of the system of the projectile and speed-down parachute, the balance velocity obtained from the optics apparatus on the ground、the balance spinning speed obtained from the gyroscope on the projectile and the image obtained from the infrared detector on the projectile are all used to simulate the six-dimension exterior trajectory of the projectile and identify the roll damping moment derivatives, and the identification can safely come to a conclusion that the absolute value of roll damping moment derivatives from the engineering calculation are on the low side.
对卷弧尾翼弹与减速伞系统进行空投试验,由地面光测系统给出平衡落速、弹上陀螺给出平衡转速、弹上红外探测器拍摄地面图像判断弹的姿态。通过六自由度弹道模拟,对弹滚转阻尼导数进行参数辨识,得到工程估算所得滚转阻尼导数绝对值偏小的结论。 5。对空投试验中出现弹姿态摆动现象,从受力分析及红外图像分析两个方面进行探讨,给出合理解释,并根据分析对弹外形进行修改,在后来的试验中收到很好的效果。
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The definition of the absolute value for a fuzzy number is obtained.Furthermore,a lot ofproblems,such as absolute integrability,bounded variation and absolute continuity,arepresented and discussed.The representation theorem of the absolute values of fuzzy num-bers is established.It plays an important role in discussing the problems conceming theabsolute value.The relation between the absolute integrability and integrabili-ty is discussed,and the following result is obtained:aintegrable fuzzy-number-valued function is absolutely integrable iff it is integrable.The relation between theabsolute integrability and the absolute continuity of the primitive for fuzzy-number-valuedfunctions is dealt with.It is also pointed out that a fuzzy number valued function is ab-solutelyintegrable if and only if its integral primitive is fuzzy absolutely continuous.
提出了模糊数绝对值的概念并讨论了与绝对值相关的一系列问题,如绝对可积性、有界变差性、绝对连续性等,给出了模糊数绝对值的定义以及表示定理,该表示定理在涉及绝对值问题的讨论中起非常重要的作用;讨论了绝对可积与可积之间的关系,得到了结论:可积的模糊数值函数绝对可积的充要条件是该模糊数值函数可积;给出了模糊数值函数绝对可积与其积分原函数绝对连续性之间的关系,指出模糊数值函数绝对可积的充要条件是其原函数模糊绝对连续。
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In acceptance sampling, if the sample size is kept the same but the acceptance number is increased, which of the following will be true?
在验收抽样中,如果样本数不变,但是抽样的合格数增加,下列哪一个是正确的
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Researchers at the Institute of Education found a correlation between mothers who believe it is important to teach their children the alphabet and to count and read to them regularly and the child's achievement at the age of five.
教育学院的研究人员发现,母亲是否认同在孩子小的时候定期教他们识字、数数和讲故事的重要性,这与孩子们五岁之后的优劣表现有着直接的联系。
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If the bill of lading contains particulars concerning the general nature, leading marks, number of packages or pieces, weight or quantity of the goods which the carrier or other person issuing the bill of lading on his behalf knows or has reasonable grounds to suspect do not accurately represent the goods actually taken over or, where a "shipped" bill of lading is, issued, loaded, or if he had no reasonable means of checking such particulars, the carrier or such other person must insert in the bill of lading a reservation specifying these inaccuracies, grounds of suspicion or the absence of reasonable means of checking.
参考译文:如果承运人或代其签发提单的其他人确知或者有合理的根据怀疑提单所载有关货物的品类、主要标志、包数或件数、重量或数等项目没有标准地表示实际接管的货物,或在签发&已装船&提单的情况下,没有准确地表示实际装船的货物,或者他无适当的方法来核对这些项目,则承运人或其他人必须在提单上做出保留,说明不符之处、怀疑根据或无适当的核对方法。
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Magnetotelluric field finite difference migration tomography Found on the researches of Zhdanov etc. in MT finite difference migration tomography, we analyze and summarize both fruits and limitation of foregone peoples' achievements. So more precise finite difference extrapolation equation can be deduced, and it can be easily applied into the migration tomography. New equation reserved the derivative terms of wave number both at vertical and horizontal direction, so that more exquisite geoelectric diversification can still be accommodated, that is the very requirement of practical data interpolation.
大地电磁有限差分偏移成像技术:在Zhdanov等人建立的有限差分偏移成像研究的基础上,总结分析了前人在 MT成像技术方面的研究成果和存在问题;推导更精确的有限差分波场延拓方程,采用改进的有限差分法进行大地电磁场偏移成像,差分延拓方程保留波数对水平方向和垂直方向的一阶导数项而提高求解精度,可适应电性纵横方向变化剧烈的地电构造,使成像分辨率得到增强。
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Gino Severini's style was influenced by Cubism. Thousands of partygoers gathering in this lively venue some were dancing under the rapid rhythm of the music and dance and some choose to observe. All of a sudden, this painting has turned into an animated film.
的画深受立体派影响,成千上百的人们在热闹的舞会中,有人尽情的玩乐、跳舞,有人选择当观众,随着亮丽及跳跃的音符,这幅突然蜕变成一个动画,数一数有几个人在跳舞?
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Gino Severini's style was influenced by Cubism. Thousands of partygoers gathering in this lively venue some were dancing under the rapid rhythm of the music and dance and some choose to observe. All of a sudden, this painting has turned into an animated film.
的画深受立体派影响,成千上百的人们在热闹的舞会中,有人尽情的玩乐、跳舞,有人选择当观众,随著亮丽及跳跃的音符,这幅突然蜕变成一个动画,数一数有几个人在跳舞?
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The results of experiment analyses show that Froude number is the most impontant paunmetei in the parameter space.
实验及分析结果表明,无量纲数中 Froude数是最重要的参数,发现在层结适当时背风波同旋涡结构在山的下风方同时出现。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。