反应系数

In order to evaluate the capability of lignin degradation and pitch elimination from Masson pine chips by nature white-rot fungi, 20 white-rot fungus strains were obtained by petri dishes screening and petri dishes color-reaction screening. One G strain with the lowest Mycel/Col value was then inoculated onto the surface of Masson pine chip, and the degradation rates of lignin and pitch were measured after 3, 5, 7, 9 days, respectively.

为评价从野外筛选得到的白腐菌对造纸原料马尾松的木素降解和树脂脱除能力，将带菌样本经室内平板初筛及平板变色反应复筛，得到了20株纯白腐菌菌株，并对变色系数最小的一株菌株G进行松木片固体接种试验，测定3、5、7、9天后松木片的木素、树脂降解情况。

In order to evaluate the capability of lignin degradation and pitch elimination from Masson pine chips by nature white-rot fungi,20 white-rot fungus strains were obtained by petri dishes screening and petri dishes color-reaction screening.

为评价从野外筛选得到的白腐菌对造纸原料马尾松的木素降解和树脂脱除能力，将带菌样本经室内平板初筛及平板变色反应复筛，得到了20株纯白腐菌菌株，并对变色系数最小的一株菌株G进行松木片固体接种试验，测定3、5、7、9天后松木片的木素、树脂降解情况。

Based on a reactant fed to the process according to the stoichiometric coefficient s.

后者是基于供给过程的反应物质量按化学计量系数算得的。

In addition, the separating conditions and the revised factors of gas chromatography for analyzing reactant components were determined.

另外，通过气质分析，仔细研究了反应所涉及产物的气相色谱分析过程，提供了准确的校正系数。

Based on a reactant fed to the process according to the stoichiometric coefficients.

后者是基于供给过程的反应物质量按化学计量系数算得的。

The discrimination of the reactive two component wearable road coating system is discussed, which is prepared with styrene, waste polystyrene foam plastic and unsaturated polyester resin. A systematic study is conducted on various factors influencing the light reflectance and retroreflecting coefficient of the road coating.

本论文在以不饱和聚酯树脂及废弃的聚苯乙烯泡沫塑料为基体的反应型双组分道路标线体系中，通过试验研究了白色颜料加入量以及涂料粘度对道路标线涂料的光反射比以及逆反射系数的影响。

Based on the random chain scission mechanism, effects of temperature and time on the molecular weight and polydispersity index are included in this model.

通过模拟发现丙交酷加聚反应的存在会延长多分散系数达到平衡的时间，但使聚乳酸分子量降低速率变慢。

Affusing different-dosage female silkworm moth to female immature rat, the independent activity times, twisting times, surviving time, drop asleep delitescence and sleep times of rat were observed and rat's body, uterus and ovaries were weighted.

给雌性幼鼠灌胃不同剂量的家蚕雌蛾粉，通过对小鼠自主活动次数、扭体反应次数、入睡潜伏期、睡眠时间、游泳存活时间、体重、子宫卵巢系数等指标的考察，研究家蚕雌蛾粉对雌性幼鼠的药理作用。

Keywords multiple support excitation;simple support excitation;response spectrum method;fast calculation approach;pseudo-excitation method;random vibration analysis;reliability analysis;coupling coefficient;sp

Article From 东南大学；结构工程博士论文 2005年度多点输入；一致输入；反应谱法；快速计算方法；虚拟激励法；随机振动分析；可靠度分析；耦合系数；空间相干函数

Model:The mathematic model of one kind of oin reactions for the problomof groundwater[47,48]:whereis a bounded domain with smoothy boundary.J=0,T.D＞d＞0is the diffusion coeffcients,ρ＞0 is the density of the solid,which are all constants.

模型：地下水污染问题中一类离子反应数学模型[47，48]：〓其中〓为具有光滑边界的有界区域，J＝0，T。这里D＞d＞0为扩散系数，ρ＞0为固体颗粒密度，均为常数。〓初边值条件为

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。