中种被

Melamine is the new scam of choice, they say, because urea — another nitrogen-rich chemical — is illegal for use in pig and poultry feed and can be easily detected in China as well as in the United States.

他们说三聚氰胺是一种新花招，因为尿素也是一种富含氮成分的化学品，但把尿素用在猪和家禽的饲料中是违法的，而且有很容易被中国和美国的机构检测出来。

Developed in the 17th century by Okinawans after the Japanese gained occupation of their land, the nunchaku was one of many harmless looking farm tools used as weapons for self defense.

历史 二节棍是十七世纪冲绳岛人所发明的一种自卫性武器，当时的冲绳岛已被日本所占领。二节棍本是众多看似毫无杀伤力的农具中的一种。

The next development in musical notation were "heighted neumes", in which neumes were carefully placed at different heights in relation to each other. This allowed the neumes to roughly indicate the size of a given interval as well as the direction. This quickly led to one or two lines, each representing a particular note, being place on the music with all the neumes relating back to them. At first these lines had no particular meaning and instead had a letter placed at the beginning indicating which note was represented. However, slowly the lines indicating middle C, and the F a fifth below, became most common. Having at first been merely scratched on the parchment, the lines now were drawn in two different colorded ink: usually red for F, and yellow or green for C.

音乐记谱法的再一次新发展是heighted neumes，这种记谱法标识出音符之间的音高关系，这样就使得纽姆谱可以粗略并直接地标记出指定音程的增减，这样的标识方法导致了谱上一线或者二线的出现，每条线代表一个特定的音符，这个音符与纽姆谱中所有的音符的音程关系都能被标识出来，最初这些线并没有什么特殊的含义，反而会有一个字母被放在开始的位置表明代表哪个音符，渐渐的，线代表中央C或者比C低五度的F 变得最常用，这些一开始只不过在羊皮纸上刮出的线，开始用两种不同的颜色书写，红色代表F，黄线或者绿线代表C，以上的这些便是我们所知道的音乐记谱法发展的开端。

Like NEGRITUDE, it is best seen as a form of STRATEGIC ESSENTIALISM, employed to counter the dislocations occasioned by colonization rather than as an atavistic attempt to deny the HYBRID social conditions of the post-colonial experience.

同&黑人气质&一样，它被视为策略本质主义的一种形式，用来抗拒殖民化招致的混乱，而不是一种返祖现象，试图去否认后殖民经历中杂交的社会境况。

The marine yellowish-green alga (strain PP983), often ellipsoidal, occasionally spherical, 3-4μm long, 2. 5-3μm wide, contains one nucleolus. Morphological features and pigment composition analysis showed that this alga was a new species of the Xanthophyta and was named as Ellipsoidion maratilis Shi et Hu.

从中国东海海域采集并分离得到的一种黄绿色单细胞超微型藻（品系PP983）多为椭球形，少为球形，含一个细胞核，形态观察结合色素分析表明它是黄藻门、柄球藻目、椭球藻属中的一个新种，被定名为海生椭球藻(Ellipsoidion maratilis Shi et Hu，sp.nov。)。

After law French went out of official use in the courts,the shortened form cul. prit was misinterpreted as a term of address used by the clerk to a prisoner indicted for high treason or felony and pleading "not guilty."

在诺曼人的法律法语不限于在法庭中使用后，其缩略形式 cul.prit 被错误地理解为一种称呼，书记员用它来称呼被控犯有判国罪或重罪但又申辩&无罪&的犯人。

As one of the most important osmoregulation actor, firstly,Proline plays a keyrole in the osmotic potential adjustment in plant cells. Secondly, Proline can preventNaCl from damaging the structure of biomacromolecule in cells. Thirdly, the highdissolubility and non-rejection capability of Proline can enlarge the solution volumnof the cell, so the concentration of salt will be diminished in cytoplasm and the saltstress will be relieved. Forthly, the accumulation of Proline could prevent thedehydrolysis from sap cavity in cytoplasm. Fifthly, the synthesis of plant chlorophyllwill be diminished under the salt stress, but the Proline can provide request ofchlorophyll synthesis.

脯氨酸作为渗透调节剂对植物体细胞渗透势的变化起重要作用：一，在盐胁迫下，脯氨酸在植物体内是一种重要的渗透调节剂，它是一些高等植物和绿藻抗盐和抗旱的主要渗透剂之一；二，脯氨酸可以保护细胞中的生物大分子的结构，使之不被NaCl破坏，并能维持其完整的水合范围；三，脯氨酸的高度溶解性以及其对植物各种酶活性不抑制性，可以扩大细胞的溶解容积，从而降低细胞质液中盐的浓度，减轻盐的胁迫作用；四，细胞质中积累的大量脯氨酸可以防止液泡对细胞质的脱水作用；五，在盐胁迫下，植物叶绿素的合成受到抑制，叶绿素的合成需要脯氨酸。

In the process of building and using the mass concrete structures, because of the effect of out-side condition and themselves, some faults will form in the structure, these faults will effect the bearing capability and endurance Using nondestructive testing method to test the concrete"s quality and diagnose its healthy, which has the significant sense in assessing the safety stability and research of the administering diseasesThis dissertation mostly researched the testing methods in the mass concrete structure, discussed the principles, methods, features, sphere of application of the ultrasonic testing in the mass concrete structure with faults, used dynamic FEM to simulate the testing process, discussed when the concrete structure with cracks is under the effect of the pulse, how the elastic waves propagate and what are their changing feature, Researched the principles of the first-arriving waves" phase when the cracks" depths are not same, obtained the relation between the inversion point and the cracks" depth, which has the direction sense in the application of projects,The second part of this dissertation is CT , which used the ultrasonic wave running through the tested-substance to get arriving-time of the ultrasonic wave, then inverse the image This dissertation drawed one CT program which can well present the different little cells ultrasonic wave velocity profiles of the substance, thereby to diagnose the quality of the part of the tested-substance, CT has the better using foreground..

在混凝土结构的施工及使用过程中，由于受其自身及外界各种因素的影响，常常会产生一些缺陷，对结构物的承载能力和耐久性造成严重影响，采用无损检测技术进行质量检测和健康诊断，这对混凝土结构开展安全、稳定性评估以及病害隐患治理研究具有重要意义。本论文主要针对大体积混凝土结构缺陷的检测方法展开研究工作，重点讨论了超声波法检测混凝土结构裂缝的基本原理和方法及其特点、适用范围，运用动力有限元数值模拟其检测过程，探讨了有裂缝缺陷的混凝土结构在脉冲荷载作用下弹性波的传播及其变化特征，研究了不同裂缝深度下首波相位变化规律，得出了反转临界点与裂缝深度之间的关系，这对实际工程应用具有指导意义。声波CT是一种新的无损检测技术，它是利用声波穿透被检测体获取声波接收时间，来进行计算机反演成像的技术。本文利用直射线法编制了层析成像程序，能较好地呈现被检测物体各微小单元的声波速度分布图像，从而对检测体的质量状况作出诊断评估，具有较好的应用发展前景。

100 Stellarator Road, Princeton, NJ, 08540 Princeton Plasma Physics Laboratory, managed by Princeton University and funded by the U.S.

等离子体是一种由自由电子和带电离子为主要成分的物质形态，广泛存在于宇宙中，常被视为是物质的第四态，被称为等离子态，或者&超气态&。

If so, the following three conditions are not caused by outside: Enter the loop by a diode bridge rectifier breakdown; high-voltage electrolytic filter capacitor C5, C6 was the breakdown; inverter power switch Ql, Q2 damage.

若是，则不外如下三种情况造成：输入回路中某个桥式整流二极管被击穿；高压滤波电解电容C5、C6被击穿。；逆变功率开关管Ql、Q2损坏。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。