大肠杆菌中常见的启动子元件。
该电子元件包括基板，第一电极层设置于基板上。
The electronic element comprises a substrate, and a first electrode layer arranged on the substrate.
优化的拼接算法是环形子孔径扫描测量大口径非球面光学元件的关键问题。
Optimal stitching algorithm is extremely important for testing large-aperture aspherical optical elements by annular sub-aperture scanning technique.
环形子孔径法是一种无需辅助元件就能实现对大口径、大相对口径非球面检测的“柔性”测试技术。
Annular subaperture test method has been developed for low cost and flexible measurement of large, fast aspheric surfaces without any special elements.
含油轴承、擦材料、软、性元件、子陶瓷、工合金等。
Oil-retaining bearing, friction material, (soft and hard) magnetic element, electronic ceramics, electrical alloy, etc.
本发明的用于生物体的超声波诊断装置的超声波探头具有由多个积层型振动元件构成的振子阵列。
An ultrasonic probe for use in an ultrasonic diagnosis apparatus for a living body comprises an array transducer made up of a plurality of layered transducer elements.
架构是一个元件，主要是管理萤幕区域的子控制项、点击测试和呈现。
A framework is a component that manages child controls, hit-testing, and rendering in an area of the screen.
扬声器的驱动元件是边缘固定的圆形PZT 双型弯曲振子，振动——辐射元件是圆锥形纸盆，这两部分之间采用弹性耦合。
The driving system of the speaker is constructed by a circular PZT bimorph, which is clamped on its boundary, An elastical coupling element is utilized between the bimorph and the speaker cone.
生长素早期或原初的反应基因的启动子通常包括最小的生长素反应元件TGTCTC序列。
The promoters of auxin early or primitive reaction gene generally include the minimal auxin reaction element sequence (TGTCTC).
使用自订型别描述项，传回指定元件型别的型别转换子。
Returns a type converter for the type of the specified component with a custom type descriptor.
本研究鉴定了甘菊BADH基因启动子响应干旱、高盐、ABA和低温胁迫诱导的顺式作用元件的种类和分布的位置。
This study identified the cis-acting elements that responded to drought, high salt, ABA and low temperature on the promoter sequence of BADH gene from Chrysanthemum lavandulifolium.
启动子对外源基因的表达水平影响很大，是基因工程表达载体的重要元件。
Promoter makes a great influence on the expression levels of exogenous protein as an important component of expression vector in genetic engineering.
启动子是基因表达调控的重要元件，启动子的活性间接反映了它所控制的基因的表达。
Promoters are important elements that regulated gene expression, activity of promoters indirectly reflect gene expression that they control.
目的：探讨hoxa11基因顺式作用元件是否存在启动子及孕激素应答元件序列。
Objective: To explore the promoter position and existence of progesterone response element in HOXA11 gene cis-acting element.
结果构建了含PPT元件和含不同内部启动子和GFP的质粒。
Results The plasmids containing the PPT element and different internal promoters and GFP gene were constructed.
启动子是基因表达调控的重要元件。
启动子是基因表达调控的重要元件，目前PEAMT启动子仅从玉米中克隆获得，且没有进一步的表达分析报道。
Promoter is an important element for the expression and regulation of a gene and so far the PEAMT promoter was only cloned from Zea mays and without any further expression reports.
非编码DNA，包括内含子，重复元件，和潜在激活转座子，其长期的沉默需要有效的机制。
Noncoding DNA, containing introns, repetitive elements, and potentially active transposable elements, requires effective mechanisms for its long-term silencing.
在TNNI2和TNNI 3近端启动子的调控元件，保守的人，鼠，猪，但调控元件的差异是其中TNNI 1子存在。
The regulatory elements in the proximal promoter of TNNI2 and TNNI3 were conserved among human, mouse, and pig, but regulatory element differences existed in the TNNI1 promoter among them.
启动子是调控基因表达的重要顺式元件， 在植物基因表达调控过程中起着重要作用。
Promoter is an important cis-regulatory element for gene expression and plays an important role in the process of plant gene expression and regulation.
一种马达转子包括一转子本体、一转轴以及多个磁性元件。
The rotor of motor includes a body of rotor, a rotating shaft, and multiple magnetic elements.
现有研究证明，与转录因子活力有关联的是转录辅激活子，它能增强转录因子和顺式作用元件的结合。
It has been demonstrated that transcriptional coactivator has close relationship with transcriptional factors and can enhance the combination of transcriptional factors and cis-acting element.
通过对P25基因启动子的活性分析，尤其是对PS GF和BMFA调控元件的功能分析，有利于进一步了解P 25基因表达调控的精细机制。
Analysis of P25 promoter activity, especially functional analysis of PSGF and BMFA regulatory elements, could be helpful in further understanding the mechanism of P25 expression and fine regulation.
真核生物基因顺式作用元件分为启动子、增强子、沉默子，是调节基因转录的特定DNA序列。
Eukaryotic gene cis-acting element includes the promoter, enhancer, silencer, which are the specific DNA sequences regulating gene transcription.
谐振子是振动陀螺的核心敏感元件。
在4种人培养细胞中鉴定了PCNA启动子的顺式作用元件。
In 4 human culture cells, the cis-elements in PCNA promoter were identified with 8bp substitution.
在4种人培养细胞中鉴定了PCNA启动子的顺式作用元件。
In 4 human culture cells, the cis-elements in PCNA promoter were identified with 8bp substitution.
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