• The fermenting processes of the genic engineering strain E-22 for producing phytase were studied.

    对植酸酶基因工程菌(E-22)发酵产植酸酶条件作了初步研究。

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  • Objective To develop a fermentation procedure for recombinant E. coli strain expressing NK4 gene.

    目的建立重组NK4融合基因工程菌的发酵工艺。

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  • Our laboratory has constructed a genetic engineering phytase strain E-22. Its hereditary stability and enzyme character can well meet production's need.

    本实验室通过基因工程已构建了一株植酸酶高产基因工程菌e - 22,其遗传稳定性及酶学性质等均能很好的满足生产需要。

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  • The critical thickness is determined from the zero formation energy of a misfit dislocation. i. e. the amount of reduced mismatch strain energy equaling the amount of creased dislocation self energy.

    利用位错形成能等于零(即错配应变能的降低等于位错自能)的条件,得到了外延生长薄膜的临界厚度。

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  • Half of the victims have been hospitalised, a high rate that may indicate an especially virulent strain of E. coli.

    半数受害者都已住院,如此高的住院率表明这可能是一种毒性特别强的大肠杆菌菌株。

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  • Shigatoxin-producing E. coli (STEC) or enterohaemorrhagic E. coli (EHEC) is a severe strain of E. coli bacterium that is commonly found in the gut of animals, mainly ruminants.

    产志贺毒素大肠杆菌(STEC)或肠出血性大肠杆菌(EHEC)是一种毒性严重的大肠杆菌菌株,常见于动物、主要是反刍动物的肠道内。

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  • The strain appeared to be a combination of 2 types of E. coli.

    该菌株含带有若干抗生素的耐药基因,似乎是2种大肠杆菌的混合体。

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  • The move came after three people, two in Maine and one in New York, were identified as becoming ill from a strain of E. coli, the government said.

    官方人员称,已出现三例埃布氏菌患病者,缅因州出现两例,纽约出现一例,之后立刻采取了召回措施。

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  • Researchers Maria Gregori and Ignacio Llatser encoded the cytoplasm of non-pathogenic strain of e. coli with a short DNA sequence.

    MariaGregori以及IgnacioLlatser两位研究人员用一个短小的DNA序列编码了非致病大肠杆菌的细胞质信息。

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  • Researchers E have defined stress as any major changes to the status quo (existing balance) that may potentially cause mental or emotional strain or tension.

    根据研究者的定义,压力是指任何对于现状(现有的平衡)的改变,可能会导致精神或情绪上的紧张。 。

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  • Elastomer is a class of polymers whose deformation displayed by strain-stress curve is totally elastic i. e. large recoverable strains produced at low stress levels.

    弹性体是聚合物的一个种类,它的应力-应变曲线表明其变形是完全弹性的,即很低的应力变化就会产生很大的可回复应变。

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  • This E. Coli strain can produce a powerful toxin and may cause severe gut symptoms, like bloody diarrhoea.

    这一类型的大肠杆菌会释放一种强烈的毒素,并可能导致严重的肠道症状,如带血腹泻。

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  • In order to study the effect of elastic modulus e, to the safety factor and slip plane of slope, a numerical model is founded in plane strain mode for homogeneous soil slope.

    为了研究弹性模量对边坡安全系数和滑动面的影响,建立均质土坡数值模型,在不同工况下(无锚和有锚),分别改变弹性模量,分析它与安全系数和滑动面的关系。

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  • In this paper a double hardening model with two hardening parameters (i. e. plastic volumetric strain and shear strain) and a single smooth yield function has been proposed.

    本文中建议了一个包含塑性体应变和偏应变两个硬化参数的封闭屈服面模型,可以同时应用于正常固结土和超固结土。

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  • The new strain "24631" named E Damai No. 7 is the first breeding feed barley variety of Hubei Province.

    大麦新品种鄂大麦7号(原品系名“24631”)是我省育成的第一个饲料大麦新品种。

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  • This model consists of two parts, i. e. , body tidal strain as a consequence of the attraction by the sun and the moon and loading tidal strain caused by the action of ocean tides.

    模型由两方面组成,即日月引力导致的体潮应变及海洋负荷作用产生的负荷潮汐应变。

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  • As a tensor-valued function with a single tensor variable, i. e. strain, stress is expressed as a tensor polynomial that contains high order elasticity tensors.

    应力张量,作为以单个应变张量为变量的张量值函数,用含有高阶弹性张量的张量多项式来表示。

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  • It appeared that in that country the disease was caused by an antibiotic-resistant strain of E. coli that was transmitted by the boar.

    在那个国家,此病是由一株抵抗抗菌素的埃希氏大肠杆菌菌株引起,由公猪传播的。

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  • Plane strain fracture toughness (KIc). The critical value of the stress intensity factor (i. e., at which crack propagation occurs) for the condition of plane strain.

    平面应变断裂韧性(KIc):平面应变条件下应力强度因子的临界值(即达到该值时裂纹发生扩展)。

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  • Not tall strains of E. coli cause illness: E. coli O157:H7, the strain involved in the current outbreak, was first recognized as a cause of illness in 1982.

    并不是所有的大肠杆菌都回到之疾病。 与本次爆发有关的大肠杆菌O 157在1982年首次发现致病。

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  • When the sand is loaded along the constant strain increment ratio paths, the ratio of lateral to axial stress will eventually approach a constant value, i. e. the asymptotic stress ratio.

    当沿着等应变增量比路径加载时,应力比最终趋于一个常数,即渐近状态的应力比;

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  • Watch out for any changes... e. g. a change from mixed cocci with a few rods to primarily large Numbers of rods may indicate emergence of a resistant strain.

    提防任何变化,如从球菌混合一些杆菌变成主要为大量的杆菌,可能意味着耐药株的产生。

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  • Not all strains of E. coli cause illness: E. coli O157:H7, the strain involved in the current outbreak, was first recognized as a cause of illness in 1982.

    并不是所有的大肠杆菌都回到之疾病。 与本次爆发有关的大肠杆菌O 157在1982年首次发现致病。

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  • European Union health officials say the rate of infection from the highly-toxic strain of E. coli which has hit Germany and killed nearly 20 people has fallen in the past two days.

    高毒性大肠杆菌袭击德国,造成接近20人死亡。欧盟官员表示,过去两天,这种大肠杆菌的感染率已经出现下降。

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  • The direction of plastic strain increment is nearly independent of the stress path. The shape of yield sur- face on hardening e…

    塑性应变增量方向与应力路径没有很大关系,以等塑性体应变为硬化参数的屈服面形状也是椭园。

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  • Objective: Our institute has screened an enzyme capable of detoxifying AFB1, named Aflatoxin-detoxifizyme (ADTZ), from the E-20 strain.

    本研究所长期从事黄曲霉毒素生物去毒转化的研究,筛选到一株产黄曲霉毒素解毒酶的菌株E-20。

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  • A good approach was found for technological improvement of strain amass-type rare earth mines, and a satisfactory route was provided for increasing overall social and e...

    为淋积型稀土矿山的工艺改进,矿山的综合效益提高开辟了一条较好的途径。

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  • A good approach was found for technological improvement of strain amass-type rare earth mines, and a satisfactory route was provided for increasing overall social and e...

    为淋积型稀土矿山的工艺改进,矿山的综合效益提高开辟了一条较好的途径。

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