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与 质子的 相关的网络例句 [注:此内容来源于网络,仅供参考]

The conductivity of the membrane was measured by AC impedance method ,it was showed that the conductivity of the membrane prepared by electrodeposit method could get up to 10 -2 S/cm,the denseness of the membrane was investigated with a lab made negative pressure system,and it was found that the permeability of the membrane decreased by over 95% in the case of ca 2% phosphate deposit.

采用电化学沉积法和溶胶凝胶法制备了一种磷酸盐无机质子传导膜,交流阻抗法测得电化学沉积法制得的膜的电导率可达 10 -2 S/cm ,负压渗透系统研究膜的密实性表明:在磷酸盐沉积量为 2 %左右时,膜的透过性可降低 95 %以上。

It is demonstrated that living polymerization can be achieved when the concentration of electron pair donors such as DMAB or Et3N is higher than that of trace water in the polymerization system,and that polymers with narrow molecular weight distribution can be obtained.

发现当N,N-二甲基苯胺或三乙胺的浓度稍高于质子性杂质的浓度时,即能实现异丁烯的活性聚合,得到分子量分布较窄的聚合物。

Tuesday's experiment took place at a record total collision energy of 7 billion billion electron volt s and at a nano-fraction of a second slower than the speed of light in the 16.8 mile Large Hadron Collider.

周二的实验中,在长达16.8英里的大型电子对撞机里,两束质子流以创纪录的7万亿电子伏特的总能量进行超高能量对撞,对撞速度仅比光速慢了1纳秒。

Furthermore, compared with the tautomerizing processes of uracil, the probability of 5-FU to tautomerize to its enol form is much higher. Based on such facts, the reason why 5-FU is an effective anticancer medicament but with some of toxicity is explained to some extent.

通过与尿嘧啶质子转移过程相比较,发现在各种情况下5-氟尿嘧啶异构化为烯醇式的几率均比尿嘧啶的大,在一定程度上解释了为什么5-氟尿嘧啶具有优良抗癌作用的同时具有一定的毒副作用。

The X-ray structure analysis reveals that the metal is in a square-planar N2O2 coordination environment formed by the phenolate-O, the imine-N and the deprotonated amide-O atoms of hydrazone ligand and the N atom of Himdz.

配合物的晶体结构分析表明,中心金属通过酰腙配体的酚基氧原子、亚胺基氮原子、去质子酰胺氧原子以及咪唑的氮原子形成平面四方形的N2O2配位环境。

In nature, some green algae can produce hydrogen after incubation under anaerobic conditions, during which hydrogenase is synthesized and activated.

自然界中存在于藻类和细菌中的氢酶是高效的催化氢气氧化和质子还原的氧化还原酶,在生物产氢和能量转换过程中发挥着重要的作用。

Thus, toward the source of energy has been made out the analysis, in the simple, the nuclear energy was inculcated in the neutron and proton when the atom get to be produced, it is exist of innateness.

至此,对于"方程"的能量来源,已作出了分析,简言之,物质的核能是在原子生成之时就蕴含在中子、质子内部的,是"先天"存在的。

The ground states properties of Ne-isotopes were calculated with Relativistic mean field theory. Compared with the experimental datas, its discovered that the nucleus properties chang regularly with the changes of neutron number when the proton number is even. The results proved indirectly that even nucleus has no direct influenced on another kind of nucleus. Besides, the applicability of Relativistic mean field theory in this region was tested.

用相对论平均场理论计算了Ne同位素的基态性质,并和实验比较,发现当质子是偶数时,核的性质有规律地随中子数的变化而变化,由此间接证明了偶数核子对另一类核子无直接影响;同时,也检验了相对论平均场理论在该区域的适用性。

We proposed a new p-contact scheme using Ti and ITO transparent overcoating on the regular p-contact of the proton-implanted VCSEL and obtain substantial improvement in the kink characteristics and the modulation response of the proton-implanted VCSEL shows a more open clear eye and lower jitter of 35 ps operating at 2.125 Gb/s under 10 mA bias and 9 dB extinction ratio compared to the device without overcoated.

我们提出使用新的p型电极组合,利用Ti和透明电极蒸镀在一般的p型电极上,成功的改善了质子布植的面射型雷射之kink现象,且元件亦能成功的操作在2.125 Gb/s。

The partial substitution of acids on the triazole-ring of polymer 10 may arise from difference in acid strengths or from varying degrees of steric hinderance during protonation reactions.

在酸部分取代对三氮唑聚合物10环可能产生的酸强度的差异,或从不同的反应过程中的质子立体阻度。

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推荐网络例句

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。