大气和工业污染环境中的其它气体分子浓度也可用类似方法测量。
The other gas molecule concentration such as atmosphere and industry pollution can be measured in a similar way.
这两种溶液仍然含有相同数量的分子，因为它们的克分子浓度相同。
These two solutions still contain exactly the same number of molecules because they are of the same molarity.
实验数据还表明，快速报警响应时间与气体分子浓度和真空计规管灯丝的发射电流密切相关。
The results show that the alarm time depends strongly on both the gas concentration and the emission current of the ionization gauge.
研究发现随着乙烯分子浓度的增加，被吸附的乙烯分子之间相互作用能随之增加，而乙烯分子的总扩散系数随浓度增加而单调递减。
It was found that the interactions between ethene molecules increase with the increasing of molecular concentration, while molecular total self-diffusion coefficient decreases with the concentration.
溶液中的盐份富集在聚合物分子的带电基团附近，并形成盐浓度梯度分布。
Salts are enriched around electriferous groups of polymer molecules in solution, which formed a salt concentration gradient.
分子生物学的新技术使最近的工作成为可能，这种新技术能在环境中检测到低浓度的病毒DNA。
The recent work has been made possible by new techniques of molecular biology that allow viral DNA to be detected at low concentrations in the environment.
其他方法通常不依赖于特定的反应，这些技术不能很好的区分某些分子或者，在低浓度时的分别率也很低。
Other approaches typically rely on less-specific reactions, Suslick says. Those techniques have a harder time distinguishing among some molecules and nosing out chemicals at low concentrations.
通过测量光谱变化，科学家们能够确定目标分子在溶液中的浓度。
Scientists are able to determine the levels of the target molecule in solution by measuring the spectral changes.
生物分子在材料表面吸附的浓度也可以通过检测共振角度的偏移而获得。
The concentration of biomolecule adsorbed on surface could also be determined according to the resonance Angle shift.
用已知浓度的检测靶分子进行测试，测定结果与加入的DNA量是一致的。
The measurement target molecule with known concentration is used to perform the measurement, and the measured result is consistent to the added DNA quantity.
考察了聚合反应条件，如溶剂种类、聚合温度、模板浓度、引发剂用量、转速、预聚合时间等对分子印迹聚合物微球特性的影响。
The effects of reaction conditions were studied, including the kind of solvent, polymerization temperature, the concentration of template and initiator, rotational speed and pre-polymerization time.
土壤中高浓度的盐分会使离子失衡、氧化伤害、水分亏缺、营养缺乏，并导致生物大分子被破坏、生长迟缓、甚至植株死亡。
High concentration of salt in soil causes ion imbalance, oxidative damage, water deficit and nutrient deficiency, which lead to molecular damage, growth retarded, and even death of plant.
本实验着重考察了溶液中阴离子型聚电解质分子形态与盐的种类、浓度之间的关系。
The emphasis of experiment is the relation between anionic polyelectrolyte molecular conformation and salt with different sort and concentration in solution.
研究了不同的表面活性剂浓度对分子筛产物的影响。
We investigated the effects of product on different concentration of surfactants.
本文从溶质分子间的电荷转移相互作用，讨论了溶质浓度对色谱过程的影响。
The effect of charge-transfer(CT) interaction between the solute molecules in mobile phase on chromatographic process was investigated.
利用缓冲体系的平衡移动，结合不同的电极进行电势法检测，可间接测定样品中各种离子甚至中性分子的浓度。
Using equilibrium shift of buffer solution, indirect determination of a number of ionic even molecular components by FIA in combination with potentiometric detection can be realized.
采用六种不同离子类型、分子结构的表面活性剂研究表面活性剂的浓度、离子类型和分子结构对其毒性的影响。
Six surfactants with different ionic type and molecular structure were used to study the effects of surfactant concentration, ionic type and molecular structure on their toxicity.
采用六种不同离子类型、分子结构的表面活性剂研究表面活性剂的浓度、离子类型和分子结构对其毒性的影响。
Six surfactants with different ionic type and molecular structure were used to study the effects of surfactant concentration, ionic type and molecular structure on their toxicity.
高分子质量浓度存在一个最佳值。
There is an optimum value about the concentration of a high molecular weight polymer.
粘度是反映腈纶分子质量、分子质量分布和聚合物浓度的一项综合参数。
Viscosity is a general parameter reflecting the molecular weight, molecular weight distribution, and polymer solution concentration of acrylic fiber.
探讨了剪切速率对动力粘度的影响，以及聚丙烯酰胺分子量和溶液浓度对动力粘度的影响。
The effects of shearing rate and molecular weight of PAM and the concentration of PAM solution on kinematic viscosity were discussed.
增加催化剂与引发剂的浓度之比可以提高反应速率，但对分子量的提高不明显。
The ratio of catalyst to initiator concentration will improve the rate, however, it do not increase of molecular weight, obviously.
同时对其纯度、浓度、分子量及酶切图谱进行了鉴定和分析。
Meanwhile, we also studied its purity, molecular weight, concentration and restrictive enzymatic map.
分析了壳聚糖分子量、浓度、柠檬酸用量和洗涤次数对整理织物折皱回复角和抗菌性能的影响。
The influence of molecular weight and concentration of chitosan, dosage of citric acid and times of laundering to crease recovery Angle and antibacterial property was analyzed.
研究了HPAM的分子量、水解度、浓度对所形成冻胶与地层岩石的粘附状态的影响。
The paper studies the effects of molecular weight, degree of hydrolysis and concentration of HPAM on adhesion of jelly and formation rock.
溶液内离子或分子从高浓度区到低浓度区的运动。
The movement of ions or molecules from regions of high concentration to low concentration within a solution.
高相对分子质量聚乙烯的增塑熔纺，由于聚合物浓度较高，大分子缠结多，纤维超拉伸比较困难，难以达到高强度。
Plasticized melt - spun HMWPE fiber is hard to draw to high strength because of high HMWPE content and more molecular tangle in as-spun fibers.
溶质沿着浓度梯度溶解的运动过程被称作分子扩散运动。
The movement of a solute down its concentration gradient is called diffusion.
溶质沿着浓度梯度溶解的运动过程被称作分子扩散运动。
The movement of a solute down its concentration gradient is called diffusion.
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