发现物

Many wrecks already discovered have not been excavated because of lack of funds, leaving them prey to looters.

由于资金问题，很多已经被发现的失事沉船没有被来得及发掘，这就使得文物留给了那些盗物者。

This study is try to explore if the mitochondrial DNA 889bp and 3895bp deletions in human lym- phoblastoid cell line could be induced by ionizing radiation.

研究发现，用于扩增线粒体DNA 889bp的引物在扩增出目的DNA片段的同时，也可扩增出未发生缺失的DNA片段。

At first, we investigated the optimal components of culture medium for thereafter purification. We found that the optimal culture medium could produce better yield of red-pigmented antibiotic when 1.5% fructose and 1.5% malt extract included, and incubated at 30℃ under shaking conditions for 6 days.

我们逐步由探讨培养基条件为始，以利后续的生产纯化的进行，发现以1.5%果糖与1.5%麦芽抽出物之液态培养条件下，以30℃震荡培养6天后，有最适红色抗菌物质之产率，并且可减少其他色素的产生，再试著将其纯化。

Accompanying with more many-storied buildings in the city a thing tossed from them leading to infringe flows out continuously now.

伴随着城市中更多高楼大厦的崛起高层建筑物抛掷物侵权案件不断涌现，由于肇事者难于被发现，这也就成了一个威胁城市居民人身和财产安全的痼疾。

It is discovered that the strength of flexible metal cloth decreased with the increasing of the powders'size (45-180μm). The tensile strength of the cloth decrease from 72PSI to 3. 8PSI with the powder size increasing from 45μm to (125180)μm.

研究了金属粉末颗粒形貌、尺寸和连接物含量对金属粉末柔性布连接强度的影响，发现随着金属粉末颗粒尺寸的变大(45—180μm)，柔性布的强度会降低。

They found that the scales — about 500 millionths of a meter thick — have four layers. The tiny shield was then put to the test, in a simulation of a biting attack.

他们发现五百万分之一公尺厚的鱼鳞包含四层，并把这小小的盾甲作模拟尖锐物攻击测试。

One has the ability of photo-cleavage of DNA and another one as potential anti-cancer drug has the ability of oxidative cleavage of DNA. 1. As for the first system, a new ligand----Tpphz is used as the intercalator of the targeted compound. The 〓 is synthesized and characterized by elemental analysis,〓H NMR, molar conductivity, AgNO〓 titration, UV and fluorescence spectra.

核酸的光切割方面，我们选择了近年来新发现的一个配体Tpphz作为目标化合物的插入配体，合成了新颖的〓单核配合物，并通过元素分析、〓H NMR、摩尔电导测定、中心离子滴定法、紫外光谱和荧光光谱对此化合物进行了详细的表征。

In the course of the study,it was found that using different sampling methods would make different kinds of volatiles,even the relative content would not remain the same.

然而，在实际研究中人们发现不同的采集方法直接影响到挥发物的种类和它们之间的比例关系，从而给这一领域的研究带来不确定性，甚至误导。

Icariin, the main constituent of Epimedium sagittatum Maxim, and its metabolite icariside Ⅱ showed similar activity in cell proliferation. The total flavonoids from Viscum coloratum Nakai could stimulate cell proliferation and significantly promote cellular ALP activity. Daidzein and its derivatives exhibited no significant activity in cell proliferation.

结果发现：中药淫羊藿中的主要成分淫羊藿苷及其大鼠体内主要代谢物淫羊藿次苷Ⅱ具有类似的作用，可显著促进成骨样细胞的增殖；中药槲寄生总黄酮对成骨样细胞的增殖有一定的促进作用，并可显著提高细胞内ALP活性；大豆苷元及其衍生物对UMR106细胞的增殖作用不明显。

This is the largest of several species of trilobites found in the Burgess Shale, some of which have been preserved with soft appendages.

这是最大的几个物种的三叶虫中发现布尔吉斯页岩，其中一些已保存软附加物。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。