The time jitter is an important performance parameter of photoelectronic switch.

The Analysis of Time Jitter in High_Speed Optical Fiber Communication Systems

高速光纤通信系统的抖动分析

互联网摘选

The Soliton Time Jitter in the Communication System with Stochastic Gain

随机增益孤子系统中孤子到达时间的抖动

互联网摘选

Main factors, including measurement repeatability, connection repeatability, NTN assertion, NTN repeatability, time jitter effect, adapter effect and time drift effect, are confirmed.

确定了主要不确定度分量：测量重复性、连接的重复性、NTN校准技术的有效性、NTN校准技术的测量重复性、时基抖动、转接头（同轴适配器）影响和时基漂移等。

互联网摘选

Flowering time in plant changes seasonally in response to daylength, the molecular mechanism about the seasonal change of flowering time is revealed by isolation of genes related to photoperiod response in Arabidopsis and rice.

植物开花时间受到日照长短季节性变化的调节，拟南芥和水稻中与光周期反应相关基因的分离，使人们得以认识植物开花光周期反应的分子调控机制。

互联网摘选

The results showed that plasmolysis time, concentration of enzyme solutions, different osmoticum and incubation time significantly affected isolation of protoplasts from K326 leaves.

结果表明，质壁分离的时间、酶液浓度、渗透压及酶解时间是影响原生质体产量和质量的决定性因素。

互联网摘选

The main results were as follows: 1. A rapid and simple DNA extraction method for RAPD analyses from the pine needles was reported. And the improved CTAB subarea method was used for the first time for genomic DNA isolation from pine needle.

探索了质量符合RAPD技术要求的松叶基因组DNA简单、快速的提取方法&改良CTAB法，并首次实现了松叶基因组DNA区室提取。

互联网摘选

At the same time, the vibration isolation effect of the new suspension with on-off control is better than the traditional semi-active suspension which is much better than passive suspension. Furthermore, a quasi-active control which is based on the active control theory was proposed.

同时，传统的半主动减振悬架的减振效果优于被动悬架，而开关控制的效果又优于传统半主动悬架。此外，本文还根据主动控制的思想提出了一种伪主动控制方法。

互联网摘选

National Health Commission director Ma Xiaowei says the one-week Lunar New Year holiday is the best time to allow massive isolation and disinfection to He says experts have predicted that the epidemic has entered a rather grave and complex period.

国家卫生健康委员会主任马晓伟表示，为期一周的春节假期是大规模隔离和消毒的最佳时间。他表示，专家预判现在疫情进入一个比较严重复杂的时期。

互联网摘选

Both the two-element antennas have achieved dual-polarized radiation as well as highly complementary patterns, which means they can realize polarization and pattern diversity at the same time, while the isolation between the two ports remains high.

这两种两单元天线结构在实现双极化辐射的同时，单元方向图彼此互补，即同时具有极化分集与角度分集特性，且端口隔离度较高。

互联网摘选

Real time RT-PCR and HIV isolation were utilized to determine HIV status of 4 infants who were born to HIV positive mother and all confirmed HIV antibodies positive with aged under 18 months old.

[方法]应用实时荧光定量反转录PCR技术，结合HIV病毒分离等方法分析我中心发现的4例HIV抗体确认试验阳性、月龄在18个月以下婴幼儿的HIV感染状况。

互联网摘选

It's a scientific fact that time spent in quiet isolation thinking about our lives is vital to a healthy state of mind.

科学证明，有时安详地独处、思考生命，对我们的身心健康是至关重要的。

互联网摘选

At the same time, the signal isolation technique is used so as to accomplish the complete electrical isolation from the transmission network.

同时采用信号隔离技术，实现了与传输网络完全的电隔离。

互联网摘选

It was the first time to report that isolation and culture of rabbit pancreatic stem/ progenitor cells.

首次报道兔胰腺干/祖细胞分离培养方法。

互联网摘选

Results: The resistance profiles of B.cepacia were different for its isolation time and its isolation service, and most of the difference were significant ( P < 0.05) or very significant ( P < 0.01).

结果洋葱伯克霍尔德菌的耐药性随其分离时间和病区而异，差异多具显著性（P

互联网摘选

To establish a cell strain expressing the transgene product will take time for colony isolation, colony amplification and colony characterization.

各位，我想构建一个载体，然后转染到肿瘤细胞中，以期获得稳定表达目的基因的克隆。

互联网摘选

However, most of the time this cultural isolation is something I simply accept as part of being here.

但在多数情况下，我接受这种文化上的孤独，将其作为生活在这儿的一部分。

互联网摘选

The author's purification methods, which enhanced the yield of pure protein and shorted the time for isolation, have several advantages: 1. use of oxygen_evolving PS ⅱ core complexes as the starting material in order to avoid disturbing from other cytochromes;

该方法的主要特点：1.以放氧核心复合物为起始材料以避免其他细胞色素的干扰；

互联网摘选

The isolated strains were divided into 2 groups based on time of isolation and tested with modified K-B method to test the sensitivity to 28 antibiotics.

分离的菌株按年度分成2组，分别以改良K-B法测试对28种抗生素的耐药性。

互联网摘选

The differences were possibly due to the long-time geographical isolation.

推测差异可能是因为长期地理隔离所导致。

互联网摘选

The waiting time after isolation is needed for reducing recurrence.

为减少复发，隔离后的等待时间是必要的。

互联网摘选