可推测的

Tte also suggest a possible comparison with the Ediacara trilobozoan fossils-Albumares and Anfesta from the shores of the White Sea in Russia. The re-cent discovery of a few skewed E. octobrachiata and walnut-shaped fossils with several carbonaceous meridian bands believed to represent lateral compressions of the same organism strongly suggests that this octoradial fossil is a ctenophoran.

新发现的倾斜保存的八臂仙母虫化石和碳质条带呈子午线状排列的核桃状化石，可能是该类化石归属栉水母类的有力证据，这一发现推测可将栉水母类的最早化石记录从"澄江生物群"的早寒武世推前大约3千万年。

The study indicated that RAPD technique is useful and practical for the identification between gynogenesis fish and hybrid individuals.RAPD and AFLP technique were used to screen the sex-related DNA marker through analyzing the DNA differences between female and male of Jian carp.

通过对反应条件的优化处理，在引物E-ACG／M-CAA的扩增图谱中找到一条雌性特异的DNA条带，分子量约323bp，雄性个体均无此条带，初步发现了雌雄之间的遗传差异，可为建鲤遗传性别的鉴定提供参考；同时发现某些位点在雌性和雄性个体出现的比例存在很大差异，推测与遗传性别有一定的关联。

Based on the dating of Late Cenozoic strata and lithology changes analyses, it can infer the ages of layer landforms formation and the time of broken planation surface.

通过对晚新生代沉积地层高分辨率的环境磁学研究可进一步捕捉重大的环境变化事件，测定其形成的年代及变化，并推测剥蚀面形成和抬升的时间以及确定这些层状地貌形成的时代，进而推演六盘山和青藏高原构造隆升的历史。

The shorter 5′UTR was functional at ring stage, while the longer one prompted transcription at trophozoite and schizont stage. The functional role of poly tracts in stage-specific regulation of GBP130 remains unclear.

推测不同GBP130启动子活性强度的差异是因为 5′UTR长度的不同，较长的UTR可促进基因的转录表达，可能GBP130基因近端侧翼序列中 2个同聚 po

According to Chair of Department of Neurology, Taipei Veterans General Hospital, Shuu-Jiun WANG, the activation of trigeminal vascular system in the brain is commonly regarded as the pathogenic mechanism for sick headache and cluster headache. Stick to this premise, the research team hypothesizes that the system activator Nociceptin and the system inhibitor Orexin A these two kinds of neuroproteins are related to the pain degree of migraine and cluster headache.

北荣神经内科主任王署君表示，脑内三叉神经血管系统活化与否，是医界公认的偏头痛与丛发性头痛致病机转，故研究团队推测，可活化该系统的致痛素，以及抑制该系统的下视丘素两种神经蛋白质，应与偏头痛与丛发性头痛的程度有关。

While these reports persist, they appear to be based on rumor and speculation, which despite repeated efforts, have gone unverified.

虽然这些报告的真实性看起来更象谣传，由于无法得到可证实其报道真实性的证据，所以这些报道更多的是以推测为基础的。

James, your reasoning is good, but you're trying to understand something that's really tough to understand without a three-dimensional visual aid – maybe one of those plastic celestial globes.

詹姆斯，你的推测很好，但是你试着了解的东西在没有三维可视化援助的情况下是很难被接受的——或许那些塑料天文地球仪可以起到作用。

The content ofone liver protein band (R_f=0.79) at 1℃was significantly higher than at room temperature (P＜0.05).On the 2-D native-PAGE/SDS-PAGE gel, the content of P spot (MW=51kDa, R_1=0.47on the 1D native PAGE gel) at 1℃was significantly higher than at room temperature (P＜0.05), and the content of N spot (MW=65 kDa, R_f=0,94 on the 1D native PAGE gel) at roomtemperature was significantly higher than at 1℃. These protein spots may be related with the adaptation to the low temperature of the Heilongjiang wood frog.

黑龙江林蛙肝脏蛋白电泳显示，胶浓度6％的肝脏PAGE图谱分辨率高、谱带多，可分辨出15～19条谱带，其中1℃组R_f=0.79蛋白含量比室温组显著增加(P＜0.05)。2-D native-PAGE／SDS-PAGE电泳时，胶浓度为12％时分离效果较好，蛋白斑点较多。1℃组中P蛋白斑点(MW=51kDa，一向PAGE的R_f=0.47)显著性上调(P＜0.05)，N蛋白斑点(MW=65kDa，一向PAGE的R_f=0.94)显著性下调(P＜0.05)，推测这两种蛋白可能与黑龙江林蛙在低温环境下的适应性变化有关。

At least 0.1μg/ml of endotoxin can induce the morphologic changes and the decrease of F-actin in HUVECs. Endotoxin can injury HUVECs only when its concentration reaches 0.4μg/ml and incubates over 12 hours. It suggests there is a different molecule mechanism in VEC from the endotoxin-CD14 pathway in CD14 positive cells.

内毒素直接损伤血管内皮细胞须较大浓度(＞0.4μg/ml)，但在较低浓度下(0.1μg/ml)可直接引起内皮细胞的一些形态学变化和F-actin含量的变化，初步推测血管内皮细胞可能存在着与通常认识的内毒素—内毒素结合蛋白—CD14途径激活细胞不同的分子机制。

Fabrications of self-assembly system with functional groups and their properties characterizations hold special positions in this field.

有关自组装膜中功能基团的引入、成膜结构的表征、组装机理的推测及其功能性的考察是我们利用仿生学原理应对环境、能源、可持续发展等诸多挑战所做出的不懈努力与追求。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。