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With the adults, larva and eggs of cigarette beetle as experimental objects, the influences of different application dosages of aluminum phosphide and seal time on fumigation effect were compared through fumigation experiment.

方法]以烟草甲成虫、幼虫和卵为试验对象,通过熏蒸试验比较了不同化铝施药量及密闭时间对熏蒸效果的影响。

The tattle unifies in recent years study on the synthesis of cinnamate of the status quo and application prospect,the use of activated carbon as carrier of phosphotungstic heteropoly acid catalyst for catalytic synthesis of cinnamic acid ester had a preliminary inquiry,and the results were satisfactory.

中文摘要:本文结合近几年合成肉桂酸酯的研究现状及应用前景分析,采用钨杂多酸作催化剂活性炭为载体催化合成肉桂酸系列酯进行了初步探究,并且结果令人满意。

Under the electron microscope, the virus was circular, icosahedral symmetry and had the non-pouch membrane.

钨酸负染电镜观察,病毒呈圆形、无囊膜,且呈二十面体对称。

Calcium and phosphorus, is the formation of the skeleton of "construction materials", the lack of new bone formation can lead to obstacles, bone Liang small, osteoporosis, soft, causing the skull to soften, according to the kind of bombs have table tennis sexy, it means that a "ping-pong head "; At the same time, the accumulation of osteoid tissue, the amount will be led to the child appears at the top of the skull circular symmetry sudden, the head thus become square, commonly known as transcranial side, naturally lose their sense of beauty.

钙与,是形成骨骼的"建筑材料",缺乏可导致新骨形成障碍,骨梁细小,骨质疏松、变软,造成颅骨软化,按之有乒乓球样的弹性感,谓之"乒乓头";同时骨样组织堆积,亦会致使孩子额顶部出现对称性颅骨圆突,头颅因而变得方方正正,俗称方颅,自然失去美感。

Mix with carbon dioxide especially, gas of phosphine of strong exercise of circumfluent suffocating machine is in have the aid of the loop inside grain caboodle, distributing equably quickly, achieve the goal that exterminates a pest completely, this received general application in the process of fuming or steaming-treating diseases with fumes as in moxibustion or with steam generated by boiling medicine herbs of lofty horizontal warehouse.

尤其是和二氧化碳混合,借助环流熏蒸机强行使化氢气体在粮堆内循环,快速均匀分布,达到完全杀灭害虫的目的,这在高大平房仓的熏蒸过程中得到了普遍的应用。

There have been many studies citing positive results for using Citicoline to improve performance and memory.

有许多研究报告援引了积极的成果使用胞二胆碱,以改善性能和内存。

Fully Integrated Clock Recovery and Data Retiming Power Dissipation: 260mW with +3.3V Supply Clock Jitter Generation: 5mUIRMS Exceeds ANSI, ITU, and Bellcore SDH/SONET Jitter Specifications Differential Input Range: 50mVP-P to 1.6VP-P Single +3.3V Power Supply PLL Fast Track Mode Available Clock Output Can Be Disabled Input Data Rate: 2.488Gbps or 2.67Gbps Selectable Output Amplitude Tolerates 2000 Consecutive Identical Digits Loss-of-Lock Indicator Differential CML Data and Clock Outputs Operating Temperature Range:-40C to +85C

1第1页,本页显示记录1-5,共5条记录分1页显示完全集成的时钟恢复和数据重定时功耗:+3.3 V电源与时钟抖动产生:5mUIRMS超越美国ANSI,ITU和Bellcore实验室的SDH / SONET抖动规格差分输入范围:50mVP260mW至1.6VP - P的单+3.3 V供电锁相环快车道时钟输出模式下可用可以禁用输入数据速率:2.488Gbps或2.67Gbps可选输出振幅2000年连续容忍同位数丢失锁指示灯差分CML数据和时钟输出工作温度范围:-40℃至+85

Indirectly heating type is mainly suitable for the material with long period of decreasing-speed drying and heat-sensitivity, such as phosphorus fertilizer, congruity clunch and phosphor plaster.

间接加热型主要适用于降速干燥阶段较长的物料和热敏性物料的干燥如:硫铵、有机晶粒、沥青土等。复合加热型主要适用于粉状及较轻物料的干燥如:肥、调和粘土、石膏等。

The new catalyst consists of cobalt metal, phosphate and an electrode, placed in water.

新催化剂的组成,金属钴,和一个电极,放置在水中。

Because of specificity and high efficiency, the catalytic efficiency of cellulase is high(more 103~1013 times than general catalysts), the condition of catalytic reaction is mild and the catalytic activation can be adjusted and controlled, which can improve remarkably semblance and handle of fabrics during finishing fabrics by biological catalyzing, moreover cellulase can replace some chemical materials such as acid, cocain, chlorine and phosphorus etc, so as to decrease pollution, make no waste-water and protect environment.

由于酶具有专一性和高效性,采用生物催化,其催化效率高比一般催化剂高10~3~10~(13倍,催化反应条件温和,催化活性可调节控制,应用在纺织品处理上,能显著改善织物的外观和手感,并能取代一部分酸、碱、氯、化合物等化工原料,从而减少污染,不产生污水,有利于环保和生态。而且酶本身又无毒,容易生物降解,不会引起环境污染,所以酶处理已被公认为是一种符合环保要求的绿色印染加工方法。本文选用了市场上常用的纤维素酶R-10和纤维素酶ECS2610两种生物酶。

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But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.

Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。