查询词典 lower-class

The activity of Carboxymethylcellulase rose and peaked on September 8, and then decreased; the activity of Pectinmethylesterase decreased before September 18 ( early and middle stage of maturity), and then rose to the peak value on September 28, and then decreased dramatically; the activity of Polygalacturonasewas lower before September 18, while its change was same as activity of PE after September 18; cellulose and protopectin of granulated juicy sac were higher than those of non –granulated juicy sac respectively, but activity of Cx, activity of PE and activity of PG of granulated juicy sac were lower than of non-granulated juicy sac respectively.

纤维素酶活性在成熟期间随果实成熟上升，到9月8日出现活性高峰后下降；果胶甲酯酶活性在成熟阶段前中期(9月18日)PE活性呈下降趋势，在9月28日出现PE活性高峰后快速下降，汁胞PG前中期活性较低，9月18日后的变化趋势和PE活性的变化一致。粒化汁胞的纤维素，原果胶含量均高于未粒化汁胞；它的CX活性、PE活性，PG活性低于未粒化汁胞。

The edgewise technique was used to align and level the upper and lower arches gradually and upright the lower incisors. Then, modified LeFort Ⅰ osteotomy was operated with 4 cases pterygomaxillary disjunction and the other 2 cases not. The maxillas were not moved during the operation and sutured mucoperiosteum at the same place. After 3-5 days latency period, elastic distraction about 700g/side and increasing to 1400g/side gradually, was started with two cases which the maxillas were not cut off totally.

术后经过3—5天的延迟期即开始牵引，2例行不完全截开术者，采用弹性牵引，力量从700g／侧逐渐增加至1500g／侧；4例行完全骨截开术者，首先采用刚性牵引和口外牵引钩，每天缩短牵引钢丝1mm，2例直接达到矫治要求，其余2例达到浅覆盖后，截去口外牵引钩，换弹性牵引和口内牵引钩继续前牵上颌骨。

Quisqualis indica had lower LCP, mean while having lower LSP.

结果表明：5种藤本植物对光照的响应存在着显著差异。

Randell Mills is the pioneer of technology based on energy released as the electrons of hydrogen atoms are induced by a catalyst to transition to lower-energy levels (ie drop to lower base orbits around each atom's nucleus) corresponding to fractional quantum numbers.

米尔斯博士兰德尔是基于技术的先驱，作为电子的氢原子释放的能量是由催化剂作用过渡到低能量水平（即降至大约每个原子的原子核基准较低轨道）相应的分数量子数。

82 Times as high as the flow rate at the inlet; the velocity profile in the lower region is relatively uniform, and changes at the exit from a parabolic shape towards a plug flow as Re increases; The strong circulating flow in the upper region is very favourable to evaporization of heated fluid because it not only forces all the heated fluid to flow through the liquid surface and, therefore, to evaporate effectively, but also causes a large part of fluid to recirculate to the liquid surface and, therefore, to get a second opportunity of evaporization. In addition, the uniform velocity profile in the lower region is also favourable to crystallizing process.

轴向进料蒸发室进口管侧上方有强烈的循环流存在，循环流流量为进口流量的1.48～1.82倍；循环流下部流速分布较均匀，出口区流速在低Re时为抛物线分布，高Re时接近活塞流；强烈循环流的存在不仅迫使加热流体全部流经液面及其附近进行充分蒸发，而且之后还使相当部分流体再次循环回到液面及附近进行二次蒸发，对蒸发操作十分有利；蒸发室下部流速的均匀分布亦有利于蒸发结晶过程。

A steel plate having a tensile strength of at least about 930 MPa (135Ksi), a toughness as measured by Charpy V-notch impact test at least about 120 joules (88 ft-lb), and a microstructure comprising at least about 90 volume percent of a mixture of fine-grained lower bainite and fine-grained lath martensite, wherein at least about 2/3 of said mixture consists of fine-grained lower bainite transformed from unrecrystallized austenite having an average grain size of less than about 10 microns and comprising iron and specified weight percentages of the additives: carbon, silicon, manganese, copper, nickel, niobium, titanium, aluminum, calcium,rare earth metals, and magnesium, is prepared by heating a steel slab to a suitable temperature; reducing the slab to form plate in one or more hot rolling passes (10) in a first temperature range in which austenite recrystallizes; further reducing said plate in one or more hot rolling passes (10) in a second temperature range in which austenite does not recrystallize, quenching (12) said plate to a suitable quench stop temperature (16); and stopping said quenching and allowing said plate to air cool (18) to ambient temperature.

一种钢板，其抗拉强度至少约930MPa135ksi），在－40℃（－40°F）下，采用夏氏V型缺口冲击试验测定的韧性至少约120焦耳（88英尺－磅），并且其显微组织包含至少约90％体积的细晶粒的下贝氏体和细晶粒的板条马氏体的混合物，其中该混合物的至少约2／3由从平均粒径小于约10微米的未再结晶奥氏体转变而来的细晶粒的下贝氏体组成，而且，其中所述的钢板包含铁和特定重量百分比的添加元素：碳、硅、锰、铜、镍、铌、钛、铝、钙、稀土金属和镁，所述钢的制备过程为：将一钢板坯加热至一个适当的温度；在奥氏体可发生再结晶的第一个温度范围内，采用一个或多个热轧道次（10），将所述板坯轧制成板材；在奥氏体不发生再结晶的第二个温度范围，采用一个或多个热轧道次（10）进一步轧制所述板材；将所述板材淬火处理（12）至一个适当的淬火终止温度（16）；停止所述淬火处理并将所述板材空冷（18）至室温。

The Ca2+ salt solution as a new regenerant was presented in this paper. The influences of the calcium salt proportioning, temperature, dosage and flow rate on anion exchange fiber regeneration were studied. High regeneration can be obtained with 0.5 mol/L CaCl2+8 g/L CaO+6.5 °Bx sucrose solution at 70～80 ℃, the dosage of the Ca2+ salt solution was about half of the raw decoloring syrup, the regenerant flow rate should be lower than that of the raw decoloring syrup. It was shown that stable decolorization rate and lower decline in exchange capacity could be achieved with the new regenerant. It performed more effectively than the traditional sodium salt regenerant with less discharge of waste water.

选用二价钙离子蔗糖溶液为再生剂，再生蔗糖脱色后的强碱性阴离子交换纤维，研究了再生液的配比、再生温度、再生液用量、再生液流速等因素对再生效果的影响，结果表明配比为0.5 mol/L CaCl2+8 g/L CaO+6.5 °Bx蔗糖的再生液在70～80℃温度下，再生剂的用量约为脱色糖汁的一半，流速应低于脱色时的流速时，再生效果优于传统的钠盐再生剂的再生效果，重复再生后的纤维脱色率能保持稳定，交换容量下降少，且再生液能回收利用，废水排放量小，是一种环保型再生液。

The Ca(superscript 2+) salt solution as a new regenerant was presented in this paper. The influences of the calcium salt proportioning, temperature, dosage and flow rate on anion exchange fiber regeneration were studied. High regeneration can be obtained with 0.5mol/L CaCl2+8g/L CaO+6.5 °Bx sucrose solution at 70~80℃, the dosage of the Ca(superscript 2+) salt solution was about half of the raw decoloring syrup, the regenerant flow rate should be lower than that of the raw decoloring syrup. It was shown that stable decolorization rate and lower decline in exchange capacity could be achieved with the new regenerant. It performed more effectively than the traditional sodium salt regenerant with less discharge of waste water.

选用二价钙离子蔗糖溶液为再生剂，再生蔗糖脱色后的强碱性阴离子交换纤维，研究了再生液的配比、再生温度、再生液用量、再生液流速等因素对再生效果的影响，结果表明配比为0.5mol/L CaCl2+8g/L CaO+6.5 °Bx蔗糖的再生液在70~80℃温度下，再生剂的用量约为脱色糖汁的一半，流速应低于脱色时的流速时，再生效果优于传统的钠盐再生剂的再生效果，重复再生后的纤维脱色率能保持稳定，交换容量下降少，且再生液能回收利用，废水排放量小，是一种环保型再生液。

In addition, the hypha could also invade the rice root.3、Making clear the effects of silicon on the resistance to sheath blight and rice growth.Sodium silicate was added into the nourishing in the entire growth period and short period of rice, after being inoculated with R.solani, the rice with application (the Si+ rice) of resistant cultivar 91SP and Teqing had lower (but not statistically significant) disease rating and disease index with relative control effect of 10.02% and 8.70% compared to the Si- rice plants in, but the Si+ rice plants of susceptible cultivar Lemont and Ningjing 1 had significantly lower rating and disease index with relative control effect of 27.42% and 24.29% compared to the Si- rice plants. The results indicated silicon could strengthened the resistance to rice sheath blight, specially strengthened the resistance of susceptible cultivar Lemont and Ningjing 1 remarkedly.

纹枯病菌也能侵染水稻根部。3、明确了施硅对纹枯病的抗病效应和水稻生长的影响全生育期和短期在营养液中添加硅水培水稻试验结果表明，施硅减轻了病级和病情指数，施硅对抗病品种91SP和特青的相对防治效果分别为10.02%和8.70%，而对感病品种Lemont和宁粳1号的相对防治效果达27.42%和24.29%，说明施硅增强了水稻对纹枯病的抗性，特别显著增强了感病品种Lemont和宁粳1号的抗性。

This means you can replace credit card bills, personal loans and other loans with one lower interest rate remortgage and spread lower payments over a longer period.

这意味着你可以更换信用卡票据个人贷款和其他贷款利率降低一个较低金额转蔓延一段较长。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。