这就是这种有机体以及一个对它如何在DNA上用砷来替代磷的电脑模拟动画？
Here's the organism and a computer simulation on how it substitutes phosphorus for arsenic in its DNA.
模拟考试提供了您将遇到的各种题目的很好的样本，并且使您有机会在自己的时间里解答这些题目。
Mock exams offer a good sampling of the kinds of questions you'll encounter and give you the opportunity to resolve them on your own time.
高兰尼也在改进CQESTR模型，也就是一种电脑模型，这种模型能够模拟气候、土壤类型、耕作制度和其他有关土壤中有机碳的管理措施。
Gollany also is upgrading CQESTR, a computer model that simulates the effects of climate, soil type, cropping systems, and other management practices on soil organic carbon.
InterviewStream网站专门为求职者提供机会让他们有机会录下自己在模拟面试中的表现，从而仔细观察，网站创始人之一RandyBitting说：“口头的记录是最大的问题。”
"Verbal fillers are the No. 1 problem," says Randy Bitting, cofounder of InterviewStream, a Web-based service that gives job seekers the chance to tape and watch themselves in mock interviews.
Craigslist用自己有机的方式演变，在用户体验上，模拟现实世界社区公告栏的功能。
Craigslist has evolved in its own organic way over time while staying true to a kind of human expression that mimics a real-world community bulletin board.
考虑到有机体的生存环境通常存在许多不确定因素，我们用系综平均的方法给出准物种和误差阈的数值模拟。
Considering various uncontrollable factors in the living environment, we use the ensemble average to give the simulation of quasi-species and error threshold.
计算机模拟是研究有机基质自组装特性、超分子聚集体结构和特性的有效方法。
Computer simulations are efficient and necessary on studying the self-assemblies characteristics of organic matrix, evolution mechanism and structures of the aggregates.
测定了酸马奶酒中有机酸和酒精的组成，据此配制了人工模拟酸马奶酒，评价酸马奶酒中有机酸、精对细菌的作用。
The purpose of the study was to evaluate the inhibitory power of koumiss and analyze the role of organic acids in bacterial inhibition.
以蔗糖为基质模拟有机废水，在活性污泥梯度驯化的基础上对其产氢条件进行优化。
The main focus of this study was effective hydrogen bio-production using sucrose medium as the simulated organic wastewater.
为模拟生物化学传感体系，提出了可用于识别有机官能团的传感器阵列，用作人工气味识别系统。
To simulate the biochemical sensor system, an artificial odour-sensing system based on a sensor array for recognizing organic functional groups has been constructed.
模拟实验是有机地球化学研究的重要组成部分，也是油气地球化学研究的重要手段。
Simulation experiment is an important part in the study on organic geochemistry. It is also an important means for the research of oil and gas geochemistry.
煤岩学标志、有机地球化学参数和热模拟实验产烃率数据为FMT 值定量评价煤生烃排烃潜力的适用性和有效性提供了佐证。
Marks of coal petrology, parameters of organic geochemistry and yield-oil of thermal simulated experiment are provided evidence for availability of"FMT"evaluation method.
为了解决有机物分子模拟中的模型问题，提出一种有机材料单分子链模型的构建方法。
In order to get simulation models of polymer molecules in molecular simulations, a method to build molecular models of organic materials is proposed.
本文将一种高效的辐射度算法与番茄结构模型有机结合，来快速模拟番茄冠层内光分布和3D叶片上的光截获。
A high efficient radiosity technique was linked with tomato structure model to simulate the energy exchanges inside the canopy, and light interception was computed at the 3D leaf level.
采用原状土柱进行模拟淋溶实验，比较研究了模拟酸雨和几种低分子量有机酸对红壤交换性盐基的影响。
Effects of leaching with simulated acid rain and low molecular weight organic acids on exchangeable bases of red soil were investigated using undistributed soil columns.
针对伊斯曼有机废水治理实例，给出了模拟计算与实验分析相结合进行过程设计的具体思路。
Using Eastman waste water treatment case, this paper presents the detailed scheme to combine simulations with experiments for process design.
通过模拟试验研究了垃圾填埋场渗滤液分别回灌到不同高度的垃圾柱之后，柱内的有机污染物降解变化规律。
Simulation test was made to investigate the variation in organic pollutants degradation after the recirculation of leachate from refuse landfill to test columns with different height.
该装置完全模拟司机过分相区时的操作，并预留有机车TAX箱接口。
The device can simulate the driver' s operations and an interface with TAX cabinet is reserved.
模拟全国的所有土壤类型的土壤有机碳分解曲线，及其碳库和周转速率。
Simulate SOC decomposition curves and their pools and decomposition rates of all of soil types in China.
根据模拟结果，模型放大试验实现了偶联反应和再生反应的有机匹配，基本上达到了污染物的零排放。
According to the simulation results, the scale up test was performed and the proper match was realized for the coupling reaction and regeneration.
通过模拟试验研究了鸡粪和奶牛粪肥堆腐过程中有机酸的种类、含量和变化规律。
It was studied of kinds contents and changes of organic acids in the composting of hen feces and dairy manure.
论文还考察了以高岭土悬浊液为模拟体系时，不同种类的有机高分子的助凝性能。
Meanwhile this thesis studied on the characteristics of OPFs working as assistant flocculants in kaolin simulated suspending liquid.
本文在国内首次模拟了野外露头的埋藏史和地热史，并通过人工改变埋藏轨迹，预测了盆地内中侏罗统地下烃源岩的有机质成熟度。
The burial history and thermal history of the outcrop are modelled firstly in China, and the organic matter maturity ro % of subsurface source rock is predicted by artificial changing burial trace.
本文把最优化设计方法和稳健设计思想有机地结合，提出一种基于随机模拟试验的稳健优化设计方法。
Combining optimal design method with robust design principle, a new approach for the robust optimal design is investigated make use of stochastic simulative experiment.
通过热模拟实验，系统研究了单质硫在有机质生成甲烷过程中对其碳同位素分馏的影响。
The effects of element sulfur on carbon isotopic fractionation of methane have been systematically studied by the simulation experiments of thermal transformated methane from organic matter.
本文采用实验模拟的方法研究了灭幼脲在大气中、水体中、以及各种有机溶剂中的光解行为。
The photoreaction behavior of CCU in simulated atmosphere, water, and organic solvents has been studied in this paper.
对模拟苯胺浑浊水样的实验研究显示，高铁酸钾预氧化可有效提高PAC混凝的有机物去除能力。
And the tests of treating simulated aniline water sample indicated, that potassium preoxidation can enhanced the ability of PAC coagulation to remove organic matter.
对模拟苯胺浑浊水样的实验研究显示，高铁酸钾预氧化可有效提高PAC混凝的有机物去除能力。
And the tests of treating simulated aniline water sample indicated, that potassium preoxidation can enhanced the ability of PAC coagulation to remove organic matter.
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