回状的

By electromagnetic theory, for the case that the magnetic dipole source and the receiver are set in seawater, the general expressions of frequency_domain electromagnetic responses for a layered benthal model are deduced. From those, the transient response expressions of three common configurations—vertical magnetic dipole_dipole, central loop, and coincident loop, located on the surface of uniform half_space seafloor, are derived respectively, supposing that seawater is uniform half space, or its depth is finite.

根据电磁场理论，推导了磁偶源和接收点均位于海水中时层状海底模型的频域电磁场响应一般表达式，并通过此式，得到了海水为均匀半空间和有限海水深度两种情况下，垂直磁偶极装置、中心回线和重叠回线分别置于均匀半空间海底表面时的瞬变电磁响应表达式。

Basal petioles 10–20 cm; blade broad-triangular, 10–15 cm, ternate-2-pinnate; pinnae petiolulate; petiolules 3–6 cm; ultimate segments subovate, 3–11 × 2–6 cm, undivided or 2–3-lobed, both surfaces slightly roughened, sharply serrate or doubly serrate.

基部的叶柄10-20厘米；叶片宽三角形，10-15厘米，三出2回羽状；羽片具小叶柄；小叶柄3-6厘米；末回裂片近卵形， 3-11 * 2-6 厘米，不裂或2-3浅裂，两面稍变得粗糙，锐的有锯齿或重锯齿。

MethodsNonheparinized autohemic blood of the rat was taken out from rat"s femoral artery and injected into its caudate nucleus immediately to establish a model of intracerebral hemorrhage.The changes of edema in the ipsilateral bassal ganglia , ipsilateral cortex, contralateral bassal ganglia and contralateral cortex were measured at 1,2,3,5 and 7 days respectively after intracerebral hemorrhage. The rat"s packed red blood cells, lysed red blood cells and hemoglobins at different concentrations were injected respectively into the rat"s caudate nucleus. The changes of edema in various regions of the brain at different time were measured as above. 5U thrombin was injected into the rat"s caudate nucleus and the changes of edema in various regions of the brain at different time were measured as above.

自体股动脉取血，并采用自体未肝素化新鲜血回注法建立大鼠尾状核出血模型，观察脑出血后1，2，3，5，7天血肿同侧基底节区、血肿同侧对应的皮质区、血肿对侧对应的基底节区及血肿对侧对应的皮质区脑组织水分含量的变化；分别以自体浓缩红细胞(PRBC，50％)、溶解红细胞(LRBC，50％)、不同浓度的大鼠血红蛋白注入大鼠尾状核，并观察不同时间不同部位脑组织水分含量的变化；以5U凝血酶注入大鼠尾状核，观察不同时间不同部位的脑组织水分含量的变化。

The increase in either OCDAS or AAS scores associated with provocation was statistically significant (P＜0.01). A statistically significant increase (P＜0.05) in rCBV during the OCD symptomatic state versus the control state was found in the right inferiofrontal cortex, postcentral cortex, angular cortex, and bilateral orbitofrontal cortices, cuneus cortices, heads of caudate neucli, thalami and amygdalae.

结果 静息期和诱发期的强迫症状评分结果分别是1.00±0.33和6.65±0.71，有显著性差异（P＜0.01）；静息期和诱发期的焦虑症状评分结果分别是1.20±0.42和2.75±0.42，也有显著性差异（P＜0.01）；与静息期相比，右侧额下回、中央后回、角回、双侧眶额部、楔叶皮质及双侧尾状核头、丘脑、杏仁核rCBV在症状诱发期显著增加（P＜0.05）。

Basal petioles 5–10 cm; blade triangular in outline, 10–15 × 5–10 cm, ternate-2-pinnate, primary pinnae 4–5 pairs; ultimate segments broad-ovate or suborbicular, 1–2 × 1–1.5 cm, margins coarsely serrate.

基部的叶柄5-10厘米；三角形的叶片轮廓， 10-15 * 5-10 厘米，三出2回羽状，初级羽片4-5 对；末回裂片宽卵形或近圆形， 1-2 * 1-1.5 厘米，边缘有粗锯齿。

Different task instructions involve in different neural mechanism to modulate emotional processing.The relatively specific brain regions of valence instruction include bilateral dorsolateral prefrontal lobe and left amygdala. The relatively specific brain areas of arousal instruction mainly include bilateral fusiform gyrus and right subiculum hippocampi.

不同指导语对情绪加工的调节涉及不同的神经机制。valence指导语相对特异性脑区主要涉及双侧前额叶背外侧、左侧杏仁核等；arousal指导语相对特异性脑区主要涉及双侧梭状回、右侧海马旁回等。3。

Results The ten specific areas comprising hippocampus, parahippocampal gyrus, entohinal cortex, amygdale, the head of the caudate nucleus, middle temporal gyrus, cingulated gyrus, inferior parietal lobule, insula and dorsolateral prefrontal cortex could completely differentiate AD from normal controls by back-propagation neural network with eighteen training samples.

结果 海马、海马旁回、内嗅皮层、杏仁体、尾状核头部、颞中回、扣带回、顶下小叶、岛叶和前额背外侧区域，在训练样本数为18的情况下，利用神经网络能够达到100%的判别效果。

Using maximum flooding surface and local explosure erosion surface as the correlation framework surface in the 4-th hierarchical base-level cycles, sand-body in the 3-th hierarchical base-level cycles formed in the 4-th hierarchical base-level cycles may be correlated layer by layer. The law of the sand-body and the characters of reservoir heterogeneity formed in the 4-th hierarchical base-level cycles are discussed. The study shows:①During early period of the 4-th hierarchical base-level cycle rising, subaqueous distributary channel formed, continuously stacked vertically, and migrated in limit range laterally, and channel sand-body stretches farther longitudinally, and lacks interbeds of mud rock and siltsand in sand rock, reservoir heterogeneity is relatively weak.②During mid-period of the 4-th hierarchical base-level cycle rising, subsaqueous distributary channel migrated actively, channel divided and converged strongly to form netted sand-body and sand sheet mainly, but interbeds of mud rock and siltsand increases gradually in sand-body, reservoir heterogeneity increased.③During later period of the 4-th hierarchical base-level rising and early period of the 4-th hierarchical base-level falling, reservoir sand-body was poor, and only form thin sand-body of subsaqueous distributary channel, subsaqeuous creveas and distal mouth bar, sand-bodys are surrounded by mud and silt rock.

进一步采用以第4层次基准面旋回中相当最大湖泛面的相转换面和具有区域性暴露侵蚀作用的层序边界面为等时地层对比框架的边界，对发育于MSC2—MSC4三个第4层次基准面旋回的第3层次基准面旋回内砂体进行了逐层等时对比，探讨第4层次等时地层对比格架内储集砂体发育分布规律，及储集砂体的非均质性特点，研究发现：①第4层次基准面上升初期发育的水下分流河道，砂体呈连续叠置、侧向迁移受限，纵向上呈长距离延伸的带状产出，砂体间泥、粉砂岩夹层少，储层非均质性相对较弱；②在第4层次基准面上升中期发育的水下分流河道侧向迁移活跃，纵向延伸过程中分流汇合作用强烈，以形成网状或席状连片砂体为主，但砂体间泥、粉砂岩夹层逐渐增多，储层非均质性增强；③第4层次基准面上升晚期和下降早期，不利于储集砂体发育，仅出现少量薄的水下分流河道、水下决口扇、远—河口砂坝砂体。

Leaf blade 2–3-ternate, rarely 2-pinnate; primary umbels large, 7–15 cm across.

叶片2-3回三出，很少2回羽状；大的初级伞形花序，7-15厘米直径。

The spiracles are bigger and more near dorsal line than all the others. Their trachea branches are taper and abundant and form short tracheoles. This gave the tufted form to the trachea, which appeared shrubby. The trachea branches that arranged in other segments gave them a tree-like look. They do not directly supply oxygen for tissues, but they suspend in the hemolymph and attach to the muscle of the heart, so that they can move in constant with the contraction of the heart muscle.②The 8th segment tracheal tufts have thinner cuticle and basal lamina than that of the other trachea, and have much pad cuticle, which is appropriate for them to move, and their basal lamina have small pores, which are favour of the permeation of gas.③Injecting the methylene blue into the larvae to label hemolymph, we observed that the hemolymph flow into the heart through the 8th segment tracheal tufts.④Normally these tracheal tufts have all kinds of hemocytes, which are abundant in the tufts. A large number of hemocytes released from tissues attach to the tufts by changing their structure when anoxic stress happen.

气管分支细短而丰富，形成气管簇，呈灌木丛状（其它各节气管则呈粗树干状分布），它不是直接给组织供氧，而是悬浮在血液中，与心肌相连接，随着心肌的收缩而不断运动；②气管簇的内膜及底膜都比其它各节的薄，且管壁内膜具有更多的适合运动的垫状表皮，底膜还有小孔结构，这有利于气体的通透；③向体内注射蓝色的亚甲基蓝标记血液发现，血液流动方向是经该气管簇后而流回心脏；④正常情况下，气管簇处有各种各样的血细胞聚集，当缺氧胁迫时有大量的血细胞从组织中释放出来，通过变形而紧贴气管簇，有利于气体的交换；⑤给体内注射无色的亚甲基蓝发现气管簇比其它各节更易变蓝，说明该处具有更高的获氧能力。

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。。。。