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Therefore, its UPb ages are likely to yield the age of metamorphic crystallization rather than resetting by simple diffusion, such that metamorphic titanite may preserve complicated UPb system that contains information of the whole metamorphic history of the rock, which can be revealed by in situ UPb dating, e.g., SHRIMP, LAMCICPMS and LAICPMS.

由于榍石的组成元素均为岩石中的主要元素，很容易与其它矿物、熔体及流体发生反应，所以榍石的U-Pb年龄记录的更可能是结晶年龄，而不是简单的扩散重置年龄；也因为它容易反应，变质榍石复杂的UPb体系可能记录了岩石的整个变质历史信息。

In contrast to zircon, titanite is quite reactive in most rocks contain Ca and Ti at different conditions. Therefore, its UPb ages are likely to yield the age of metamorphic crystallization rather than resetting by simple diffusion, such that metamorphic titanite may preserve complicated UPb system that contains information of the whole metamorphic history of the rock, which can be revealed by in situ UPb dating, e.g., SHRIMP, LAMCICPMS and LAICPMS.

由于榍石的组成元素均为岩石中的主要元素，很容易与其它矿物、熔体及流体发生反应，所以榍石的U-Pb年龄记录的更可能是结晶年龄，而不是简单的扩散重置年龄；也因为它容易反应，变质榍石复杂的UPb体系可能记录了岩石的整个变质历史信息。

The results showed that appropriate amount of potassium fertilizer could increase the contents of soluble solids and vitamin C in harvest, and reduce titratable acid content in fruits; slow down the reduction of fruit titratable acid content under refrigeration, inhibit the increase of the content of soluble solids and losses of vitamin C, and well preserve the quality of fruit and its storability.

结果表明适量增施钾肥能提高无花果采收时可溶性固形物含量和维生素C含量，降低果实可滴定酸含量；减缓冷藏期间果实可滴定酸含量的下降，抑制果实可溶性固形物含量的上升和维生素C的损失，较好地保持了果实的品质，提高了果实的耐贮性。

It is therefore our mission to study, appraise, protect and preserve them and topass them down to our younger generations for continuous utilization.

风景名胜区是全人类的瑰宝，对其研究、鉴定、保护、保存，并传之世世代代，永续利用，是我们的历史使命。

Radical trachelectomy:a way to preserve fertility in the treatment of early cervical cancer.

根治性子宫颈切除术和腹腔镜下淋巴结切除术在早期子宫颈癌治疗中的应用。

These two peptides can help functional proteins rapidly translocate into cells both in vitro and in vivo in a non-invasive manner, and preserve their biological actions in several cell and animal models.

这两个胜肽链在试管与活体可以以不具侵略性( non-invasive )的方式携带开展型态的功能性蛋白质快速的进入细胞内，并且在许多的细胞与动物实验中均可以保留它们的生物功能。

The thesis may be divided into two sections:Firstly, author locked on Ancient Mongolian, the great aggregation of grassland culture, as the research object, generalize and hackle transversally the culture of materials, spirits, systems level in order to excavate and settle the positive and rational elements of The Ecological Culture, preserve and develop the excellent culture of Mongolian.

首先，本文以北方草原文化的集大成者的古代蒙古族作为研究对象，分别从物质文化、精神文化及制度文化等层面中，进行横向的归纳和梳理，挖掘其中蕴涵的积极合理的生态因素，致力于民族生态学的研究，以期对古代蒙古族优秀的传统文化加以保存和发展。

We use 0.5% CMC to preserve the activity of Metarhizium anisopliae at room temperature. Then we carry on the RT-PCR semi-quantitative examination of the trehalase. The fresh Metarhizium anisopliae not preserved do control.

对用0.5%的羧甲基纤维素钠室温保存五个周的绿僵菌，进行海藻糖的半定量RT-PCR检测，用没有经过处理的固体培养基上培养14天的绿僵菌做对照。

We use 0.5% CMC to preserve the activity of Metarhizium anisopliae at room temperature. Then we carry on the RT-PCR semi-quantitative examination of the trehalase. The fresh Metarhizium anisopliae not preserved do control.

对用0.5%的羧甲基纤维素钠室温保存五个周的绿僵菌，进行海藻糖酶的半定量RT-PCR检测，用没有经过处理的固体培养基上培养14天的绿僵菌做对照。

The crucial procedure of contour detection for microscopic image of sprayed droplets and measurement of granularity is to segment droplets from background by producing binary images. The singular threshold is uneffective because the image is very different in illumination. In this paper, a fast maximum entropy image thresholding algorithm based on local gray feature is presented to exact sprayed droplets from background and preserve contours of droplets.

雾滴图像的颗粒提取与测量关键是分割出雾滴与背景，生成二值图像，由于雾滴图像光照不均匀，用单一阈值无法兼顾亮区与暗区，本文提出了一种基于局部灰度特性快速最大熵动态阈值选择算法分割出雾滴微粒并提取雾滴轮廓。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。