查询词典 conical helix

In order to improve the inspection technologies of satellite interference, 5 kinds of technologies of satellite interference and integrated judgement-spectrum analysis, helix inspection, PID, S/N and signal vector were put forward. The automatic inspection system of interference of satellite TV has been built according to these inspected technologies and technology of network. The system adopts comparison of spectrum template, calibration of beaconing, mode identification, telemetering pick-up technology and improve the inspection technology of satellite interference. The alarm limits haw been defined through a lot of emulational tests, so that the system become feasible. The system has a good effect and makes up the blank of inspection technologies of interference in our country to some extent.

为了提高卫星干扰监测水平，提出了频谱监测、螺流监测、PID监测、S/N监测和信号矢量图监测等五种监测技术和干扰综合判断方法：根据这些技术手段和方法，并利用计算机网络技术，建立了卫星电视干扰信号自动监测系统；该系统利用网络化设计，采用频谱模板比对，卫星信标电平校准、信号模式识别、卫星遥测信号提取等技术，提高了卫星干扰监测的准确度和自动化程度；通过大最的仿真测试，设定告警门限，使系统的漏警率和误警率达到实用要求；该系统应用于干扰监测工作中，起到了很好的效果；在一定程度上弥补了国内通信干扰监测的空白。

Ribonucleic acid of to oxigenate of genetic material DNA the element is a double helix " long chain ", bestrewed on catenary " pearl " namely nuclear pleasant is acerbity.

遗传物质DNA分子是一条双螺旋&长链&，链上布满了&珍珠&即核甘酸。

Many of today's scientific headlines — the deciphering of the dna of humans and other species, the transplanting of genes into animals and crops to change their traits, the use of gene therapy to treat disease, the dna evidence that exonerates people imprisoned unjustly — ultimately came from the double helix discovery.

许多今日科学界的热门话题，诸如人类和其他物种的dna密码破解，将基因移植到动物或植物体内以改变其生物特征，应用基因疗法治疗疾病以及依靠dna证据使被错误监禁的人恢复清白，都最终源自双螺旋分子结构的发现。

Many of today's scientific headlines—the deciphering of the DNA of humans and other species, the transplanting of genessintosanimals and crops to change their traits, the use of gene therapy to treat disease, the DNA evidence that exonerates people imprisoned unjustly—ultimately came from the double helix discovery.

许多今日科学界的热门话题，诸如人类和其他物种的DNA密码破解，将基因移植到动物或植物体内以改变其生物特征，应用基因疗法治疗疾病以及依靠DNA证据使被错误监禁的人恢复清白，都最终源自双螺旋分子结构的发现。

And, the design of grouted helix anchor can adopt the partial material safety factors method.

FRP螺旋锚杆若采用分项安全系数法进行设计，能充分地考虑FRP筋对锚杆安全性能的影响。

The first feature of the model is the essence of each helix transformation; the second feature of this model is the inter-impact among these triple helixes; the third feature is the triple network and the re-superposition generated from the interaction among these triple dimensions.

为此，本论文得出以下几个方面的结论：(1)政府、产业和大学&三重螺旋&是一个创新模式，这一模式抓住了在知识资本化进程中，不同阶段制度安排的多元互惠关系。

As for dopamine, it intercalates into the double helix of DNA in the range of 5. 0×10〓 to 9. 0 ×10〓 mol/L.

实验结果表明，低浓度的多巴酚丁胺和肾上腺素与DNA之间主要为静电作用；而在高浓度时，则主要为插入作用。

As for dopamine, it intercalates into the double helix of DNA in the concentration range of 5.00×10^(-5) to 9.00×10^(-4)mol/L. The binding constants of dopamine, adrenaline and dobuamine with DNA are determined as 1.55×10^3, 9.77×10^3 and 1.74×10^4L/mol, respectively, by electrochemical method.

对于多巴胺，在5.00×10^(-5)~9.00×l0^(-4)mol/L范围内，它与DNA之间主要为插人作用，同时，采用电化学方法测得多巴胺、肾上腺素和多巴酚丁胺与DNA之间的表观结合常数分别为1.55×10^3，9.77×l0^3和1.74×10^4L/mol。

The results shown that both [Cu_2]~2+ and NR molecular can intercalates into the DNA double helix layer, and there is a competition between these two interactions. Furthermore, chemometrics approach, parallel factor analysis, was used to resolve the measured three-way CW-SFS data, which provided simultaneously the concentration information for the three reaction components, NR, [Cu_2]~2+ and NR-DNA, for the system at each equilibrium point. This PARAFAC analysis indicated that the intercalation of the [Cu_2]~2+ molecule into the DNA proceeds by exchanging with the NR probe, and can be attributed to two parallel reactions.

本工作以同步荧光技术采集了竞争作用的三维数据，并结合了化学计量学中的平行因子法对此三维数据进行分解，得到了各组分的荧光光谱图及各个反应平衡点各组分的相对浓度，平衡浓度的变化趋势也表明了铜络合物与中性红之间的竞争作用，进一步表明了铜络物与DNA的作用方式和中性红与DNA作用方式一样均为嵌插作用。

Part 2In this study, we have shown with the use of UV-visible spectrophotometry and the constant wavelength synchronous fluorescence spectroscopy techniques that the pharmaceutical drug, chlorpromazine hydrochloride, intercalates into the deoxyribonucleic acid double helix by partial exchange with the Neutral Red molecular probe.

第二部分，本工作结合紫外可见分光光度法和三维同步荧光法分别研究了中性红、盐酸氯丙嗪与DNA的作用，并利用中性红作探针来进一步研究盐酸氯丙嗪与DNA的作用以及它们二者与DNA之间的竞争作用。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。