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genetic code 【生物學】遺傳密碼。

Rna was once seen as the working arm of dna , which carries the genetic code , but studies show it can “ silence “ genes and even help cut them up 曾經認為rna是脫氧核糖酸的工作臂,其攜帶遺傳密碼,但現在研究表明,它能使基因“沉默” ,甚至幫助去掉某些基因。

“ we are all alike “ invites you to compare the human genetic code with genetic codes of a range of plants and animals , revealing the percentage of genes they have in common 展品大同小異讓你比較人類與一系列動植物的遺傳密碼,揭示當中有多少相同的基因。

Researchers inspecting the genetic code of rats , mice and humans were surprised to find they shared many identical chunks of apparently “ junk “ dna 研究人員檢查了老鼠的基因代碼,令人驚訝地發現老鼠與人類共享“垃圾” dna明顯的主干。

“ for their interpretation of the genetic code and its function in protein synthesis 闡明遺傳密碼及其在蛋白質合成中的作用

genetic copying

Man was landing on the moon ; huge computers made thousands of calculations a second ; the basic genetic code had been broken ; major infectious diseases had been defeated through antibiotics and vaccination ; concorde was flying at twice the speed of sound and for the first time we could watch colour tv transmitted live from around the world 人類曾經登上了月球,巨型計算機在一秒的時間內完成成千上萬的計算、基本的遺傳密碼得到破解、通過抗生素和免疫接種使傳染性疾病得到控制、協和式飛機也曾以兩倍于音速飛行,我們也第一次能看到全球實況直播的彩色電視節目。

As qzkvjd biotechnology becomes more sophisticated and powerful , and as the genetic code smt of more organisms is identified , biologiosts will learn how to mix genes uof different microbes to create unnatural strains that cana e turned i xntoteadly , effective 762720265 weapons 隨著生物技術變得越來越復雜和強大,隨著越來越多的有機體的基因密碼被識別出來,生物學家們將會研究出如何混合各種不同類型的微生物以制造出非天然的病菌,可以將它們制成致命而威力強大的武器。

To move through the grids is to experience sound - light - color - geometric shapes - objects in motion - at different levels of frequency - many of which may make no sense at your level of conscious awareness - but could awaken something in your genetic code - your dna - that which holds the blueprint of your experience here - the program of your experiences 透過柵格去經歷聲音? ?光? ?顏色? ?幾何形狀? ?運動物體? ?不同級別的頻率? ?其中很多都對你的意識覺醒沒有起作用? ?但可以喚醒你的遺傳密碼的某些東西? ?你的dna ? ?保存你在這里經歷的藍圖? ?你經歷的程序。

In this context a genetic algorithm ( ga ) was applied to the four - dimension ( 4 - d ) variational data assimilation , which provided a kind of new and effective method in the initial field optimization . the theoretical basis and detailed algorithm were introduced in this paper . at the same time , according to the property of the variational problem itself , we designed the rational genetic coding , operators and parameters 本文將遺傳算法應用于四維變分資料同化問題,提供了一種新的較為有效的nwp初始場優化方法,給出了相應的理論依據和詳細算法,并結合變分問題本身的特點,設計了合理的遺傳編碼、遺傳操作和遺傳參數。

The principle and the application range of ga are studied . based on the ergonomics ' alternant traits and the methods to set up contact points set or surface ' s form , the ga approach is brought forward for ergonomics form design the methods of genetic coding , initial colony forming , fitness function constructing and seed group selecting are discussed in detail 在探討了人機交互的特性、接觸點集和曲面形態的建立方法的基礎上,提出了將遺傳算法應用于產品人機形態設計中的基因編碼、初始種群的產生、適應度函數的構造和種群選擇等運算方法。

The next medical revolution will change that , because genetic engineering has the potential to conquer cancer , grow new blood vessels in the heart , block the growth of blood vessels in tumors , create new organs from stem cells and perhaps even reset the primeval genetic coding that causes cells to age 下一次醫學革命將會改變這種狀況,因為遺傳工程有潛力征服癌癥,在心臟里培植新血管,阻斷腫瘤中血運系統的生長,由干細胞培養新器官,甚至還可能重塑引起細胞衰老的原始遺傳密碼。

It will harness the vast and unused computational power of the world s computers and direct it at research designed to help unlock genetic codes that underlie diseases , improve forecasting of natural disasters and support studies that can protect the world s food and water supply 這網格將整合全球電腦龐大且并未用盡的運算能力作科研用途,務求破解引致疾病的遺傳基因問題、提升人類預測天災的能力,以及支援各種保護地球糧食與水源的研究。

The remarkable feature of the genetic code is that when a single - nucleotide error occurs , the actual and intended amino acids are often similar in hydrophobicity , making the alteration in the final protein relatively harmless 遺傳密碼引人注意的特徵就是,當單一核苷酸發生錯誤的時候,密碼子重新指定的胺基酸與原來正確的胺基酸,往往具有相似的疏水性,使得最后的蛋白質產物即使發生改變,也不會有太大的影響。

Research to date suggests that sense and antisense peptides coded for by mutually complementary nucleic acid sequences are capable of interacting specifically , thereby suggesting the existence of a second , two - dimensional genetic code ( i . e . , proteomic code ) 研究表明由互補的核酸序列編碼的有義肽和反義肽之間存在特殊的相互作用,由此就提出了有第二套二維的遺傳密碼即蛋白密碼的存在。

With the development of science and technology , man has broadened his knowledge about the biological world , himself included , into the field of genes , regarded as genetic codes , which determine all the characters of a creature , including its life 隨著科學技術的日新月異,人類對包括自身在內的整個生物界的認識已深入到基因領域。作為遺傳密碼的基因決定著生物的一切性狀,包括生命。

These bases provide the genetic code ; just as a four - letter alphabet could spell out words , the sequence of the four kinds of bases along the length of the dna molecule spells out the information stored in genes 這些堿基的組合便構成了基因代碼。正如一個四個字母組成的字母表可以拼寫出單詞一樣,這些沿dna分子伸展方向由四種不同堿基排成的序列清楚地表達了基因所貯存的遺傳信息。

They predict that a complete understanding of the human genetic code would provide untold benefits for humanity , for example , those abilities to diagnose , cure , and eventually prevent many diseases caused by faulty genes 譯文他們預計,對人體基因編碼的全面認識將給人類帶來無法言喻的利益,例如,使人類能夠診斷、治療并最終預防基因缺陷造成的很多疾病。

They sequenced the genetic code of a sars virus taken from one of the first known carriers of the disease , and of sars viruses found in four people in singapore who had had direct or secondary contact with that individual 他們排序了sars病毒的遺傳密碼,這些病毒取自于最先發現的病人中的一位,也取自于在新加坡直接或二次接觸這些病人而染毒的4位病人。

They predict that a complete understanding of the human genetic code would provide untold benefits for humanity , for example , those abilities to diagnose , cure , and eventually prevent many diseases caused by faulty genes 他們預計,對人體基因編碼的全面認識將給人類帶來無法言喻的利益,例如,使人類能夠診斷、治療并最終預防基因缺陷造成的很多疾病。

Theorists may one day design a better market mechanism or a better genetic code but for now the gains will come from using our deeper understanding to gently improve something that ' s already pretty marvelous 理論家可能終將設計出更好的市場機制或更好的遺傳密碼,但目前,收獲來自通過深刻理解逐步改善那些已有的令人驚嘆的理論。