查询词典 mass media

The improement of calcium intake in prepuberal age translates to gain in bone mass and, with genetic factor, to achieement of Peak Bone Mass, the higher leel of bone mass reached at the completion of physiological growth.

伴随遗传因素，为增加骨质量和达到高峰骨质量，青春前期钙摄取量越多，生理发育完成时的骨质量水平越高。

The results showed that soil type had significant effects on the root morphology and nodule traits of test varieties. In alfisol, the root dry mass, root length, and root surface area of test varieties were greater at the fifth trifoliolate stage and bloom-beginning stages while smaller after seed-beginning stage, compared with those in mollisol, and the average root diameter after seed-beginning stage was higher in alfisol than that in mollisol. Soil type did not affect root-shoot ratio. The nodule number after seed-beginning stage was much smaller in alfisol than in mollisol, while the nodule fresh mass and the mass per nodule were in adverse.

结果表明：土壤类型对大豆根系形态及结瘤性状均有显著影响，在第5片复叶展开期和初花期，暗棕壤的根系干质量、根长和根表面积低于黑土，而在鼓粒初期后高于黑土，暗棕壤的平均根直径在鼓粒初期后也高于黑土，但土壤类型对根冠比的影响不大；暗棕壤的根瘤数在初花期后明显低于黑土，但根瘤鲜质量和单个根瘤质量高于黑土。

A pot experiment was conducted with two soybean varieties (Di2003-1 and Hefeng25) and two main soil types in Heilongjiang Province to study the interactive effects of variety and soil type on the root morphology and nodule traits of soybean plants. Root samples were collected at the fifth trifoliolate stage, bloom-beginning stage, pod-beginning stage, full pod stage, seed-beginning stage, full seed stage, and full maturity stage for the analysis of root dry mass, root length, root surface area, average root diameter, nodule number, nodule fresh mass, and mass per nodule.

选取黑龙江省2种主要农田土壤类型和2个大豆品种（滴2003-1和合丰25），采用盆栽试验，分别于大豆第5片复叶展开期、初花期、结荚初期、结荚盛期、鼓粒初期、鼓粒期和完熟期取样，进行根系形态（根干质量、根长、根表面积和平均根直径等）和根瘤性状（根瘤数、根瘤鲜质量和单个根瘤质量）的动态分析，以研究品种和土壤类型对大豆根系形态特征的影响。

Compared with the PL-CDM model, the RSI-CDM model can raise the mass abundance of dark haloes for small mass haloes at lower redshifts, but it is not apparent on scales of massive mass haloes.

与PL-CDM相比，RSI-CDM在低红移处小质量暗晕的质量丰度较大，但在大结构质量晕中两者差别不明显，而且这个差异随著红移降低而增大。

Mass communication, as the driver and vector of the mass culture, not only has richened but also has created mass culture.

中文摘要：大众传播作为大众文化的载体和策动者，丰富了大众文化，同时也创造着大众文化。

While the use of the term "Mass" does not necessarily indicate any particular theology (as, eg, in the 1549 Book of Common Prayer or Luther's German Mass), in common usage it is connected with the Roman Catholic and AngloCatholic doctrine of the Mass in which the priest is considered to participate in the sacrifice of the body and blood of Christ, the transubstantiated host and wine.

而使用&大众&，并不一定表明任何特定的神学（作为，例如，在1549年本书的共同祈祷或路德的德国大众），在已普遍使用，是与罗马天主教和anglocatholic学说的传播其中牧师被认为是参与该牺牲的身体和血是基督， transubstantiated主机和葡萄酒。

The method adopts powders (10.0 parts of mass) of crop straws and phenols or polyalcohol compound (10 to 100 parts of mass) which is firstly pre-heated by 10 to 30 minutes under a temperature of 30 to 200 DEG C with the effect of acid catalyst (0.5 to 10 parts of mass) for a reaction of 30 to 240 minutes; after the reaction, the compound is washed, neutralized, filtered and dried to obtain a solid appearing as a color from citron yellow, yellow, bight brown to seal brown; wherein, the solid includes 64.0 to 70,0 percent of fibrin and 4.1 to 7.6 percent of lignin.

秸秆&液化&预处理制备生产燃料乙醇原料的方法，是用农作物秸秆的粉末(10.0质量份)和酚类或多元醇类化合物(10～100质量份)，在酸性催化剂(0.5～10质量份)存在下，在30～200℃温度下预热10～30min后，反应30～240min，反应完毕进行洗涤、中和、过滤和干燥而得呈淡黄色-黄色-浅褐色至深褐色固体，其中，纤维素含量64.0～70.0％，木质素含量4.1～7.6％。

In this paper, the author firstly compares the character of Mass Customization, mass Production and Custom-tailored Production , then analyzes the impact of Mass Customization on the traditional MRPⅡ from five aspects, finally, puts forward some resolves towards this five aspects.

本文从顾客化大量生产与大量生产、定制生产的特点比较入手，从五个方面分析了顾客化大量生产对传统MRPⅡ的冲击，并就这些方面提出了解决方案。

In recent years, as the economic is developing, the buildings are getting higher and higher, and mass concrete baseplate application of the structure is more and more widely, the mass concrete baseplate are often cracked by temperature stress in practice, therefore, research of the mass concrete baseplate will become more and more attention.

随着经济的发展，建筑物高度越来越高，大体积混凝土底板结构的应用越来越广泛，但由于温度应力的作用，大体积混凝土底板的裂缝在工程实践中屡见不鲜，因此对大体积混凝土底板温度裂缝的研究将越来越受到重视。

The supper collapsar, with millions times of mass of the sun, is possibly with electricity charges, its mass is not very bigger than the mass of the sun.

质量是太阳数十亿倍的超级黑洞，也许是带电恒星。

This immediately brings us to the next part of this article: creating an output "replace function".

下面进入文章的第二部分：建立一个"缓存处理函数"。

He was elected as an International Ornithological Committee member in 2002 during the 24th IOC held in Beijing.

现为中国鸟类学会理事和WPA 专家组成员。2002年被推选为国际鸟类委员会委员。