速率

Research of four Phthalic Acid Esters′ biodegradation was carried out with two strains separated from the acclimated sludge.

从驯化的污泥中分离得到菌株1和菌株2，对4种邻苯二甲酸酯进行生物降解性研究，获得了其降解速率常数、米氏常数和最大速率常数。

Thus, the physicomathematical model is established to describe the combustion and flow behavior inside the combustion chamber, the second combustion chamber and the nozzle of the solid fuel ramjet.

采用二阶矩湍流燃烧模型，有效克服了常用的E—A模型、简化PDF模型等均无法正确描述固体燃料冲压发动机中化学反应速率和扩散速率处于同一量级的现象。

The study on the photoinhibiton of Pistachio shows: the exposure of Pistacia vera seedlings to high irradiance induced lowering of apparent quantum yield , maximal fluorescence , minimal fluorescence , variable fluorescence , photochemical efficiency of PS Ⅱ, and photochemical quenching , but raising the Non-photochemical quenching , this indicates that high irradiance reduces the quantities of oxidized Q〓, which depresses the ability of electron transport from Q〓 to Q〓, and lowers the electron transport rate and the photosynthesis rate.

对&光抑制&研究表明，强光照射后，叶片表观量子效率、最大荧光、初始荧光、可变荧光、光化学效率、和光化学猝灭系数下降，而qN升高，说明强光处理降低了Q〓的氧化态数量，使Q〓→Q〓传递电子的能力下降，进而导致了电子传递速率和光合速率的下降。

Result shows that the weathering rates were very low (usually lower than 1.0 keq × ha-1× a-1) for allite (including red earth, lateritic red earth, red earth, yellow earth, and yellow-brown earth) in south China and silalsol (consisting of dark brown forest soil, black soil, and podzolic soil) in northeast China, but very high for xerosol and alpine soil in northwest China.

总的说来，中国南方富铝土区域（包括砖红壤带、赤红壤带、红壤黄壤带和黄棕壤带）以及东北的硅铝土区域（包括暗棕壤黑土带和漂灰土带）的土壤风化速率较低（通常低于1.0 keq × ha-1× a-1），而西北地区干旱土和高山土的风化速率则较高。

Lactated Ringer's or 7.5% NaCl+6% dextran 70 was given for resuscitation 6h postburn.The volumes and rates of fluid infusion were controlled basically on the urinary output of 1.0ml*kg-1*h-1 and cardiac output of 70%～80% of preburn values.The volume load,+dp/dtmax,-dp/dtmax,CI,DO2 and VO2 were obtained to evaluate the effect of HSD resuscitation. Results The resuscitated volume of HSD was 30.56% less during first 24h postburn and 59.50% less at 4h after resuscitation than LR's.

采用犬35%TBSA Ⅲ度烧伤模型，伤后6 h分别用乳酸林格液及HSD进行复苏，并以每h尿量为1.0ml/kg及心输出量为伤前值的70%～80%来调整输液速度及输液量，观察HSD在复苏中容量负荷、左心室等容收缩期最大压力变化速率及左心室舒张期压力下降最大变化速率、心脏指数、氧供给(DO2)及氧消耗(VO2)等的变化。

The volumes and rates of fluid infusion were controlled basically on the urinary output of 1.0ml*kg-1*h-1 and cardiac output of 70%～80% of preburn values.The volume load,+dp/dtmax,-dp/dtmax,CI,DO2 and VO2 were obtained to evaluate the effect of HSD resuscitation. Results The resuscitated volume of HSD was 30.56% less during first 24h postburn and 59.50% less at 4h after resuscitation than LR's.

采用犬35%TBSA Ⅲ度烧伤模型，伤后6 h分别用乳酸林格液及HSD进行复苏，并以每h尿量为1.0ml/kg及心输出量为伤前值的70%～80%来调整输液速度及输液量，观察HSD在复苏中容量负荷、左心室等容收缩期最大压力变化速率及左心室舒张期压力下降最大变化速率、心脏指数、氧供给(DO2)及氧消耗(VO2)等的变化。

Of preburn values.The volume load,+dp/dtmax,-dp/dtmax,CI,DO2 and VO2 were obtained to evaluate the effect of HSD resuscitation.Results The resuscitated volume of HSD was 30.56%less during first 24h postburn and 59.50%less at 4h after resuscitation than LRs.

80%来调整输液速度及输液量，观察HSD在复苏中容量负荷、左心室等容收缩期最大压力变化速率及左心室舒张期压力下降最大变化速率、心脏指数、氧供给(DO2)及氧消耗(VO2)等的变化。

The recovery stress rate of the TiNi alloy increases with increasing prestrain level, but that of the TiNiCu alloy decreases with increasing prestrain level.

对于TiNi合金，回复力随温度增长的速率随着预应变的增加而增加，而TiNiCu合金的回复力随温度增长的速率随着预应变的增加而减小。

The saplings of tree species Schima superba, Castanopsis fissa and understory shrub species Psychotria rubra, Ardisia quinquegona were grown for 8 months under 100%, 36% or 16% of full sunlight.

4种植物生长于 10 0 %、36 %和 16 %的自然光下 8个月，叶片的光化学速率和热能耗散速率随光强增大而提高，热能耗散占总的光能吸收的比例也因光强不同而改变，16 %光下的相对热耗散率约为 40 %～ 45 %，10 0 %自然光下增大至 5 0 %～ 75 %。

The results show that pyrochlore appears in the films when crystallization temperature is 400～600℃ and films with a large quantity of perovskite can be obtained using rapid heating process.

用不同升温速率控制PZT薄膜晶化过程，实验结果表明，当晶化温度在400～600℃时，薄膜显焦绿石相，当采用较高升温速率50℃／min时，在硅片上可缩小焦绿石相生成，提高钙钛矿相形成，从而获得取向性高的钙钛矿相PZT薄

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。