成角度的

Livestock wastewater contains not only high concentration of organics, but also amino acid. This paper studied efficiency of UASB applied in such wastewater, and the influences of environmental and operation conditions on ammoification rate were analyzed. Results show that suitable pH for the bacterium had a wide range from 6. 5 to 8, and pH 7 was the best. A positive correlation was between temperature and ammonification rate, while 38℃ was prefered from an economic point of view. Ammonification rate increased with the influent concentration of increase while there's a contrary situation when the organic load increase.

因畜禽废水除了含有大量的有机物，还含有一定量的氨基酸，因此，研究利用UASB处理畜禽废水，在不同环境条件和工况条件下对氨化率的影响，结果表明：氨化菌适应的pH值范围较宽，在6.5~8.0范围均可以较好的生存，其中以7.0为最佳；温度与氨化率基本成正相关关系，从经济等多种角度考虑，中温阶段38℃为最适宜；氨化率随进水浓度的增加而增加；进水有机负荷越大，氨化率越小。

Radioactive decay studies have found a kinds of elements can be α or β decay and the decay into another element, while the α-decay product of -α-rays became one of the deep structure of the material means of .1911, the Rutherford and others bombarded atoms with α-rays observed wide-angle deflection to determine the nuclear structure of atoms and nuclei was first proposed the term .1919 year, Rutherford and others have also found that with α-ray bombardment of nitrogen will release the nuclear protons, this is the first time Artificial realization of a nuclear reaction, after the bombardment of nuclei with the radiation caused by nuclear reaction method to become the primary means of research in nuclear.

放射性衰变研究发现了一种元素可以通过α衰变或β衰变而变成另外一种元素，而α衰变的产物——α射线又成了人们探讨物质深层结构的手段。1911年，卢瑟福等人用α射线轰击原子、观察到大角度偏折，从而确定了原子的有核结构，并首次提出原子核这一名词。1919年，卢瑟福等人又发现用α射线轰击氮核会放出质子，这是首次用人工实现的核反应，以后用射线轰击原子核来引起核反应的方法逐渐成为研究原子核的主要手段。

Considering the difference of runoff characteristics on different underlying surface in the area of plain tidal river network, four kinds of surface is divided,namely, waters paddy field-, dry land and central urbanized area,and suitable method is adopted separately in each surface to simulate runoff process. Xinanjiang Model usually applicable for mountain areas is introduced to river network area, furthermore, the paper researches runoff calculation of central urbanized area, the underlying surface is divided into pervious and imperviousness areas.In perviousness areas, Hoton Infiltration formula and corresponding spatial infiltration rate curve are used to establish the relationship between infiltration rate and soil moisture in order to decide the infiltration. According to practical situation.

根据平原河网区城市下垫面产汇流方式的不同，分成水面、水田、旱地、城镇四类，分别采用相对应的产流汇流计算方法，将适用于山丘区的新安江模型引入到平原河网区城市，同时对于城镇这类下垫面，从下渗角度考虑，划分成透水和不透水两种类型，根据霍顿下渗公式和下渗率空间分布曲线，建立下渗率和土壤含水量的关系，进而研制出城镇透水面的产流计算方法，城镇汇流根据实际情况可结合城市管道排水计算。

It used static edge that was tilted slightly with respect to the columns of fibre to achieve different value of different row. This method replaced scanning in conventional test and it was not necessary to ensure that edge was parallel strictly to array .

这种方法对静止刀口成像，利用刀口与光锥纤维列间的一定倾斜角度，在垂直于刀口的不同行之间形成不同的值，代替了传统刀口扫描中的扫描装置，并无需保证刀口与阵列的平行，相应地减小了测量误差。

Up to date the reserves discovered at shallow targ ets has exceeded 70% of total in Bohai Sea.Neotectonismis chara cterized by:(1)different Q and N center of subsidence,and angular unconformity b etween Q and N;(2)basalt effusion and magma activities frequently;(3)regular dis tribution of earthquake center;(4)intensive later faults (15-2Ma)forming multit ude anticiline in Nm-Ng formations.

目前浅层的油气储量占总储量的70%以上，这是由于海域新构造运动控制了晚期成藏，表现为：第四纪沉降中心与Nm晚期沉降中心不吻合，使得Q与N之间地层呈角度不整合；玄武岩喷发及岩浆活动频繁；沿渤南及郯庐断裂带天然地震震中有规律分布，晚期(15～2Ma)断裂极其发育，在Nm—Ng组地层内形成众多的背斜圈闭。

Only then did he realise that Hedwig's feathers were oddly ruffled; some were bent the wrong way, and she was holding one of her wings at an odd angle.

这时他才发现海德薇的羽毛异常蓬乱，有的倒折着，而且她的一只翅膀弯成一个奇怪的角度。

Setting high speed counter, the changed angle of positioner rotation is converted to pulse number by encoder. Via comparison and judgment, the manipulator and positioner are realized real-time control. Thereby, the intelligent control of welding teaching and playback, seam tracking are achieved.

设置高速计数器，利用编码器将变位机转动的角度变化转换成脉冲数的多少，通过比较和判断，对操作机和变位机进行实时控制，从而实现焊接示教再现和焊缝跟踪的智能控制。

For economic reasons ,shipbuilders have signed vessels that can be load and unload in a minimum amount of time with minimum labor .

从经济角度考虑，造船商把船设计成能够在短的时间里以最少的人力进行装卸的工具。

Thus, from the modern historian's perspective,'Byzantine' might be paraphrased by the more long-winded 'medieval eastern Roman' empire, for that is, in historical terms, what 'Byzantium' really meant.

因而，从现代历史学家的角度去看，&拜占庭&可以解释成更冗长的&中世纪东罗马帝国&，因为从历史观点来看，这才是&拜占庭&一词的真正含义。

From the historical perspective, saying that "Seoul" Every name, almost related to the Korean national state of mind is directly or indirectly associated. Lee Dynasty in 1394 in the capital, Seoul changed its name, is the pronunciation of the Korean-time training Hansung. In 1910 the Korean Peninsula become a Japanese colony, Japan also renamed it the "capital" is the Japanese pronunciation training time Keijo. In 1945 the liberation of the Korean Peninsula, the capital of the Republic of Korea and Seoul, although I call it the "capital", not to write Chinese characters, only the spelling in Korean, Seoul has become the Korean Peninsula not only mark the Chinese city.

有人从历史的角度来分析，认为&汉城&每次改名，几乎都跟韩国人的民族心态有直接或间接的关联。1394年李氏王朝在此建都，改名汉城，读音是朝鲜式训读Hansung.1910年朝鲜半岛沦为日本殖民地，日本又将它改名&京城&，读音是日式训读Keijo.1945年朝鲜半岛获得解放，大韩民国又建都汉城，虽然口称它为&首府&，却不写汉字，仅用韩文拼写，Seoul遂成了朝鲜半岛唯一没有汉字标记的城市。

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。。。。