研究人员经常测量婴幼儿的体长——从每天到一周两次不等——并且参照睡眠记录。
The researchers measured the infants' length often - anywhere from daily to twice a week - and cross-referenced their growth with parents' sleep records.
2003年发射的冰云和地面高度卫星对北极圈区域进行的测量给这项研究提供了参照。
The study looked at measurements taken of the Arctic region by the Icesat satellite, launched in 2003.
到目前为止，类星体是测量地球自转最好的参照系。
Quasars are so far away that they constitute the best frame of reference for measuring Earth's rotation rate.
巴黎城外的一个玻璃罩里存放着一个铂铱合金圆柱体，这个圆柱体就是全世界测量物体质量的参照标准。
In a laboratory vault outside Paris is a small cylinder of platinum - iridium alloy that serves as the standard for all mass measurements worldwide.
提出一种在图像测量中标定参照模板的自动快速定位方法。
A fast automatic locating method of reference template is presented for image measurement.
介绍了我国XB火箭橇试验滑轨参照美国霍洛曼滑轨有关技术指标进行评估的情况，并给出测量结。
Referred to American Holloman sled technical index, this paper introduces the estimate of Chinese XB rocket sled test track and gives the measuring results.
气压式高度表测量气压是参照海平面的，透过一连串的真空膜盒、齿轮和弹簧来移动刻度盘上的指针。
The mechanical pressure altimeter measures atmospheric pressure relative to sea level through a series of bellows, gears, and springs, which move Pointers on a dial.
本文通过引入量子测量信道的概念，并参照经典通信模型，首次为量子密钥分配建立了通信模型。
In this paper, by analogy to the classic communication model, and by employing notion of the measurement channel, a communication model for quantum key distribution is constructed.
测量学无非包括基本概念，信度效度的分析，常模参照测验和标准参照测验，测验的制作过程。
Measure learn no more than to include basic idea, the letter spends the analysis that effect spends, constant model consults exam and standard consult exam, the making process of exam.
方法：摄x线检查时，通过测量参照物的X线放大率来估计牙槽骨的X线放大率。
Methods: X ray magnifying power of alveolar was estimated by measuring the power of a reference.
以汽车发动机连杆破口缺陷检测为例，讨论了所研制的检测设备的系统设计、参照物标定法和测量流程。
The system design, the method of calibration with reference film and the detection processing according to the detection project of engine rod's surface disfigurement are discussed.
我们测量运动员骑车爬坡时的能量(参照图解)。
This is a measure of the energy a rider USES to drive the bike up a hill (see diagram).
巴黎城外的一个玻璃罩里存放着一个铂铱合金圆柱体，这个圆柱体就是全世界测量物体质量的参照标准。
In a laboratory vault outside Paris is a small cylinder of platinum-iridium alloy that serves as the standard for all mass measurements worldwide.
结论对访谈结果进行整理，并以此为参照修订了适合于中国军人（陆军）集体效能感测量的高信、效度量表。
ConclusionThrough the answer, the scale of perceived collective-efficacy that can suit Chinese soldier has been revised and it has not only high reliability but also high validity.
实验结果表明，该模型计算的质量浓度值与标准参照仪器的测量值吻合较好。
The experimental results demonstrate that mass concentrations calculated by the model are in good agreement with those measured by a norm-referenced instrument.
在测量工作中，误用经典测验理论方法估计标准参照性测验的整体信度和等级线决策信度的情况非常突出。
In criterion-referenced testing, dependability index based on generalizability theory is the correct indicator of measurement reliability.
平面度是几何量测量中的一个重要参数。测量得到的平面是利用理想平面作为基准，使其它计量器具有相应的参照平面，从而对其平面度进行评定。
Measured its ideal plane as the main benchmark as the frame of reference for other gauges, the evaluation of its flatness is the most important index.
根据这些大地测量成果以全球参照系为基准，对该地区的重力场进行了研究。
Base on the global reference system and according to these geodetic results th...
根据这些大地测量成果以全球参照系为基准，对该地区的重力场进行了研究。
Base on the global reference system and according to these geodetic results th...
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