查询词典 L.A.

Is a predominant parasitoid of Sitophilus oryzae L.

是我国南方重要仓储害虫米象Sitophilus oryzae L。

At the same time, Younga cooperates with APAN (Association pour la Promotion de l'Artisanat de la Nature) in Cameroon to create lots of plant-printed and natural material made products. With operation in the mode of fair trade and green free design, Younga hopes APAN can obtain more funds to practice in education and community refurbishment. Besides, to make human and earth well is also a dream of Younga; that is, Younga really appreciates your support and welcome your participance.

洋嘎」与非洲克麦隆的自然手工艺推广协会APAN(Association pour la Promotion de l'Artisanat et de la Nature)合力创作植物染与天然素材的生活小物，除了推广公平交易与自然创作的理念，也可以让APAN协会有更多的经费运用在教育与社区改造的项目里，因为您的支持认同，让地球与人类都更加美好。

The changes of nutrition in milk treated with different technologies are also determined. Results showed that, 1 higher pressure, longer holding time and more alternative times favour a larger destruction of microorganisms; 2 the combined effect of hurdle technology and pressure on the destruction of microorganisms in fresh raw milk is more effective than only using pressure treatment, among which the effect of ε-polylysine on inactivation of microorganism in fresh raw milk is more effective than that of Nisin with the same concentration of 100mg/L; 3 the whole proteins in milk treated by the different types of sterilization have been detected by SDS-PAGE electrophoresis, and comparing with the whole proteins' electrophoretogram of fresh raw milk, we found that the first spectrum band near the negative pole was disappeared and the colours of the second spectrum band was tint in UHT, pasteurism and 500MPa treated milks, which was suggested that some proteins' subunits were dissociated, but the 400MPa treated milk showed the similar eletrophoretogram with the fresh raw milk; 4 the loss of threonine, VA and VC in high pressure treated milk was more less than those in pasteurism treated milk, in particular threonine and VA were almost retained, and the contents of VB1 and VB2 in the former are also more than that in the latter; 5 high pressure treated milk had longer shelf life than pasteurism treated milk, extending the sale semidiameter of milk.

压力越高，保压时间越长，交变次数越多，杀菌效果越好；2）采用栅栏技术对牛乳中的微生物具有更有效的杀菌作用，其中相同浓度的（终浓度100mg/L）ε-聚赖氨酸较Nisin具有更强的杀菌效果；3）利用SDS-PAGE电泳研究了不同杀菌方式对牛乳总蛋白的影响，发现经UHT、巴氏和500MPa交变处理的牛乳与生鲜牛乳相比其总蛋白电泳图谱靠近负极方向第一条谱带消失，第二条谱带颜色变浅，由此推测经上述处理后牛乳中有一些蛋白质的亚基发生了解离，而经400MPa交变处理的牛乳与生鲜牛乳的总蛋白电泳图谱相似；4）超高压牛乳营养成分与生鲜牛乳相比，苏氨酸、VA、VC在超高压处理中受到的破坏明显比巴氏杀菌小得多，特别是苏氨酸和VA几乎完全被保留下来，而VC含量也要比巴氏奶高出25%以上，对于VB1、VB2，检测数据也表明，超高压灭菌对其破坏要比巴氏灭菌小，其含量分别比巴氏杀菌牛乳高出9.5%和2.6%；5）与巴氏杀菌乳相比，超高压杀菌有助于延长牛乳的保质期，扩大牛乳的销售半径。

L Any government, which is blind to this point, may pay a heavy price.

l 任何政府忽视这一点都将付出巨大的代价。

Pearl River estuary from upstream, the two sides is a radius of more than 10,000 square kilometers 1.l dies gray of the Pearl River Delta.

从珠江入海口逆流而上，两岸便是方圆1.l万多平方千米的郁郁苍苍的珠江三角洲。

But it's the overall lack of visibility that has left analysts penciling in anything from 'W' to 'L' shaped recoveries, to a rather more optimistic 'U' or 'V'.

不过，总体透明度的不足令分析师莫衷一是，既有"W"型和"L"型的复苏，也有更为乐观的"U"型或"V"型的反转。

AIM To investigate the effect of methyl pentyl 1,4 dihydro 2,6 dimethyl 4 (3 nitrophenyl) 3,5 pyridinedicarboxylate (MN9202),a dihydropyridine calcium antagonist, on cardiac indexes,ultrastructure, superoxide dismatase,glutathione peroxidase activity and malondialdehyde concentration in cardiac hypertrophy induced by L thyroxine in rats.

连续 12 d ip L- Thy0 。5 mg·kg- 1 · d- 1 复制大鼠心肌肥厚模型，实验组 ip MN92 0 2 0 。4mg· kg- 1· d- 1 ，2 mg·kg- 1· d- 1 ，10 mg· kg- 1· d- 1 ，阳性对照组 ip卡托普利 2 5 mg· kg- 1 · d- 1 ，模型组、对照组给予等量溶剂，于给药后的第 13日处死大鼠，检测心脏指数，电镜观察心肌组织的超微结构变化，化学比色法测定心肌匀浆中 SOD、GSH- PX活性和 MDA含量。

On the basis of catalytic action of iridium on the oxidation reaction of xylene cyanol FF by the potassium periodate in the medium of 0.02mol/L H2SO4 and heating at 95℃, a new catalytic kinetic spectrophotometry for the determination of iridium is established.

在0.02mol/L硫酸介质中及95℃的加热条件下，对高碘酸钾氧化二甲苯蓝FF的褪色反应具有显著催化作用，据此建立了催化动力学光度法测定痕量依的新方法。

The concentration of 6 mmol/L NaN3 treatment for 2 days was a suitable dosage for Phalaenopsis mutation induction in this test system.

根据以上结果认为，本体系合适的NaN3诱变剂量为6 mmol/L，处理2 d。

Based on this phenomenon, a sensitive catalytic photometric method for the determination of ruthenium is proposed.

此文研究了褪色反应的最佳条件，其Ru的检出限为5μg·L-1，钌在5～32μg·L-1范围内符合比耳定律。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。