And since 1991, productivity has increased by about 2% a yar, which is more than twice the 1978-1987 averages.

自1991年起国产专区网站，生產(chǎn)力以每年大約2%的速度增長国产一级AA片在线视频，是1978年到1987年的平均值的兩倍的多玖玖爱在线视频免费观看。

Jomon and Yayoi skeletons, researchers find, are on the average readily distinguishable.

研究發(fā)現(xiàn)欧洲的免费黄色网站，繩紋時代和彌生時代的骨骼亚洲综合色图小说，在平均值上可以輕易的區(qū)分出來欧洲性网站。

A project manager obtains weighted average duration estimates from the team to aciculate activity duration.

一個項目經(jīng)理通過計算項目組成員提供的活動歷時估算的加權平均值來得到活動歷時。

Taking Bendong and Xiqiu granitic bodies as an example, the thesis expounds geochemical characteristics of mantle-derived type granitoids in Sourthern China in REE and trace elements as follows: lower ∑REE, obvious fractionation of LREE and HREE, negative anomaly of Eu, relative higher ∑LREE/∑HREE,〓 and 〓 ratioes, rich in transitional elements and poor in large-ion lithophile and immobile elements compared with acidite means by Vinogradov. Original mantle-normalized distribution pattern of incompatible elements is one kind of rich -in-strongly incompatible elements type with enrich of K and loss of Sr, P, Ti and trace element association makes a feature of siderophile and chalcophile elements. The tectonomagmatic discriminating shows that mantle -derived granitoids in Southern China belong to orogenic granitoids formed in island arc/marginal sea basin system.

以本洞和西裘巖體為例性欧美XXXX18HD视频，論文闡明了華南幔源型花崗巖稀土和微量元素地球化學特征1000部国产怕怕怕精品，表現(xiàn)為稀土總量較低，輕重稀土元素分餾明顯日韩精品美女网页在线观看免费，負銪異常和∑LREE/∑HREE五月天色色综合网、〓、〓比值較高干天天干，與維氏酸性巖平均值相比華南幔源型花崗巖過渡族元素含量較高而大離子親石元素和非活動性元素含量較低玩弄少妇视频在线播放，不相容元素原始地幔標準化分配型式屬強不相容元素富集型并呈K富集而Sr、P在线精品国产制服丝袜噜、Ti虧損的特點亚洲国产综合无码一区，微量元素組合以親鐵和親銅元素為特征，構(gòu)造巖漿判別顯示華南幔源型花崗巖屬造山花崗巖538精品视品一二区，其形成構(gòu)造環(huán)境為島弧/邊緣海盆系統(tǒng)WWW.97人人操.COM。

Student t tests were performed to establish the significance of the differences in aerage alues obsered between groups.

對觀察的到組間平均值的差異，進行Student t檢驗以確定其顯著性韩国三级片2021。

Soongorica was correlated negatively with soil water content and leaf water content,positively with the total dissolved solids in soil significantly,and more higher than that of other desert species such as Kalidium foliatum, Alhagi sparsifolia and Achnatherurn splendens reported.

紅砂脯氨酸含量平均值顯著高于鹽爪爪欧美午夜操b视频、駱駝刺、芨芨草等其它荒漠物種，并且與葉片含水量和土壤含水量呈顯著負相關黄色的网站在线视频，與土壤可溶性鹽分含量呈顯著正相關久久激情日韩精品视频。

Crossing combinations of Soybean heterosis were stadied i n 1996～2000. The first yield test indicated that the soybean had clea r heterosis . At the same time, 161 comparative high-superiority combinatio ns selected by the test amounted to 80.9%in total. And 69 combinations are amang the high-superiority crosses in total with 34%.

經(jīng)過1996～2000年5年的研究，共配制雜種優(yōu)勢測定組合199個欧美日韩高清国产AⅤ一区，通過第一次產(chǎn)量鑒定表明18禁成年无码免费网站下载，大豆具有明顯的雜種優(yōu)勢，并篩選出F1超高親欧美性交午夜网站、超對照優(yōu)勢率均為正值69亚洲精品无码专区在线，且二者平均值大于10％的較強優(yōu)勢組合161個，占全部組合的80.9％日屌视频APP。F1 超高親久久久久夜色精品国产老牛、超對照優(yōu)勢率均大于20 ％的高優(yōu)勢組合69個占全部組合的34％。

The MLS OF slight amblyopic group was obveriously higher than those of the moderate and severe group, but no difference was found in comparison w...

經(jīng)統(tǒng)計學處理另类小说图片，輕久久资源综合、中、重度弱視眼MLS 的平均值有顯著性差異在线观看91精品国产不卡，中黄色视频天免费看一一丝袜、重度弱視眼MLS 明顯低于輕度弱視眼，而輕度弱視眼MLS與正常眼無明顯差異真人版AV黄色网站。

Results showed that the alien plant of Mimosa bimucronata has a lowest SPAD value among all species determined. The average SPAD value of Gymonosperae was higher than that of Angiospermae.

結(jié)果表明伊人影院在线操在线干影院，外來植物簕仔樹的SPAD值遠低于其他植物；裸子植物的PSAD平均值高于被子植物不要啊好舒服黄色视频。

Similarly, if the strong shear, which could suppress all the scattering in the quiescent two phase region, stopped, the follow-up phase separation also displayed characteristics of anisotropism and relaxation, In this dissertation, the transposed"butterfly'and"streakpattern were observed for the first time within the shear-history-influenced phase separation, which is found closely relevant to the anisotropical relaxation behavior of macromolecules. 5. The phase separation kinetics of PS/PVME under oscillatory shear was further studied on the base of that done under simple shear. It is found that, under specific temperature and strain amplitude, the occurrence of phase separation is strongly contingent on oscillatory frequency and only intermediate frequency could effectively induce phase separation; If all considered oscillatory shear could stimulate phase separation, a fixed frequency can maintain specific most probable phase size and higher frequency yields smaller phase, which makes a higher elasticity but weaker stress relaxation; Furthermore, higher frequency can produces stronger compulsory oscillation on the MPPS but won't change the mean of the MPPS. Under given frequency and strain amplitude, the phase separation kinetics dramatically depends on the phase angle of oscillation and the phase separation corresponding to different phase angle follows different dynamical process.

在簡單剪切場下相分離動力學研究的基礎上進一步對振動剪切場下PS／PVME的相分離動力力學進行了嘗試性的研究欧美成狂野欧美在线观看，發(fā)現(xiàn)：在一定溫度和振幅條件下，相分離的發(fā)生強烈的依賴于振動頻率国产大陆精品绝色Av，只有中等頻率的振動剪切才能有效地促進相分離的發(fā)生日南视频网站在线；在都能使相分離發(fā)生的前提下，一定頻率的剪切能夠使體系維持一定的最可幾相尺寸一级av免费线看，較高頻率的剪切導致體系形成的相區(qū)尺寸較小狂野欧美激情蜜桃视频网站大全，因而體系的彈性效應較強而應力松弛效應較弱；同時91亚色，更高頻率的剪切對最可幾相尺寸的強迫振動效應越強无一码黄色视频，但不會使最可幾相尺寸的平均值發(fā)生改變；在一定的振幅和頻率條件下另类亚洲欧美一区在线二区99，相分離的動力學過程會強烈地依賴于相位角日韩国产亚洲欧美有码，不同相位角對應的相分離遵循不同的動力學過程但機理一樣。