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billionth adj.1.第十億(個)的〔美、法用法〕。2.第一萬億(...

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Storing information in molecules of dna could allow for an information density of approximately 1 bit per cubic nanometer . the energy consumed by dna molecular biology computing is billionth of that consumed by one conventional computer . the characteristics of dna molecular biology computing mentioned above which are high parallelism , huge capability and low consumption are incomparable and irreplaceable to the existing computers and parallel ones Dna分子生物算法具有高度的并行性,運算速度快; dna作為信息的載體其貯存的容量非常之大, 1立方米的dna溶液可存儲1萬億億的二進制數據; dna分子生物計算所消耗的能量只有一臺電子計算機完成同樣計算所消耗的能量的十億分之一; dan計算的上述特性,即運算的高度并行性、大容量、低消耗是目前計算機和并行計算機所無法比擬和替代的。

At that scale , materials are measured in nanometers or billionths of a meter . ghasemi - nejhad said the nanotechnology field could allow for the building of ever smaller chips that would reduce the size and weight of computers while increasing their speed and memory 卡西米-內哈德說,通過采用納米技術,科學家還能制造出體積更小運算速度更快容量更大的芯片,同時減小計算機的尺寸。

A team from france and the netherlands set a new speed record for subdividing the second , reporting last year that a laser strobe light had emitted pulses lasting 250 attoseconds ? that ' s 250 billionths of a billionth of a second 去年,法國與荷蘭合組的研究團隊創下新紀錄,根據他們報導,一束頻閃雷射光發射的脈沖,只持續了250阿秒( 10 - 18秒) 。

Were it not for china ' s continual practice of its state policy of family planning over the past two decades , which averted 0 . 3 billion births , the arrival of the 1 . 3 billionth citizen day would be ten years earlier 如果不是中國近20余年來堅定不移地實行計劃生育的國策,減少了3億人口的出生,第13億人口日將提前10年在中國到來。

Intel is understood to have gained a us export licence to make chipsets with circuit widths of 90 billionths of a metre or nanometres . chipsets supplement the company ' s microprocessor technology 據悉,英特爾已得到了生產電路寬度為90納米芯片的美國出口許可。芯片組為該公司的微處理器技術提供補充。

Over these distances , the distortions of space are approximately a billionth the size of an atom ? sufficient to cause noticeable differences in the phase of the combining light beams 在這麼長的距離之下,即使只有十億分之一個原子大小的空間扭曲,也足以使光束在合并時出現相位差。

It detects magnetic signals that are produced by the electrical activity of brain cells ? and which have about a billionth of the strength of the earth ' s magnetic field 這種方法能探測到腦細胞的電活動發出的磁信號? ?這種信號的強度只相當于地磁場的一萬億分之一。

Nanotechnology , a field whose name comes from nanometer - - a unit of measure one - billionth of a meter , or a mere 10 times the diameter of a single hydrogen atom 納米技術的名字來源于微小的度量單位納米- -相當于1米的十億分之一,或者僅僅是氫原子的10倍。

You then place a very thin glass pipe up against the fangs , and you can collect about two billionths of a litre of toxin per spider 然后,你用一塊很薄的玻璃管,頂著毒牙處來收集毒液,你可以從每只蜘蛛那里,取得大約一升的二十億分之一的毒液。

Instead of digging holes in the electrodes , they are coating them with a forest of carbon nanotubes , each five nanometres ( billionths of a metre ) wide 與在電極上鑿孔不同的是,他們在電極上覆蓋一層碳納米管,每個只有5納米(十億分之一米)寬。

Microelectronics rests on techniques that routinely fabricate structures almost as small as 100 nanometers across ( that is , 100 billionths of a meter ) 微電子學依賴的,是能夠反覆制造出結構小至100奈米(一公尺的千萬分之一)的技術。

At zero o ' clock , january 6 this year , with the cry of a baby at the beijing maternity hospital , china greeted its 1 . 3 billionth citizen day 今年一月六日凌晨零點,隨著北京婦產醫院的一聲呱呱嬰啼,中國迎來了第13億人口日。

In a photonic crystal the elements are about the same size as the wavelength of light ? a few hundred nanometres ( billionths of a metre ) 在光子晶體中,其成分與光的波長是同樣的大小? ?幾百納米(一米的十億分之一) 。

The brains inside computers , called microprocessors , are measured in nanometres and their speed in the billionths of a second 計算機的核心,被稱作微處理器,用納米來衡量技術水平,其運算速度達到一秒數十億次。

The field of nanotechnology ? making widgets just a few billionths of a metre across ? has been slow to take off 納米科技領域(僅有一米的十億分之一的寬度制造小器具)一直都經歷著過慢的發展。

Researchers are finding different uses for particles with a length of one nanometer , or one - billionth of a meter 研究者正在尋找1納米長度或者是十億分之一長度的粒子的不同用途。

In effect , nanotubes act as wires a few billionths of a metre in diameter 實際上,碳納米管起著金屬絲的作用,其直徑僅為十億分之幾米(幾納米) 。

That ' s still a few billionths of the fractional pressure changes your ear can detect 而這仍然只有你的耳朵能探測到的壓力變化的幾十億分之一。

The condensate can be moved and positioned to within a few nanometers , or billionths of a meter 這些凝聚態的移動與定位可以準確到幾奈米。