It causes the image on the back of both eyes to be blurry.

它的成因的形象，對(duì)后面的眼睛都被模糊。

This question cannot be answered conclusively, as we do not yet have a definitive theory of the seismic source.

對(duì)這個(gè)問題不能做出最后的答復(fù)亚洲一级无码A片在线观看，因?yàn)槲覀冎两駴]有對(duì)地震成因的一個(gè)確定的理論色色色AAAA。

Trough analyzing the genesis of the electric fire, this paper illustrates the necessity of setting up the creepage fire auto-alarm system , and expounds the requirements for the setting up of the creepage fire auto-alarm system .

通過對(duì)電氣火災(zāi)成因的分析說明了設(shè)置漏電火災(zāi)報(bào)警系統(tǒng)的必要性，并進(jìn)一步對(duì)漏電火災(zāi)報(bào)警系統(tǒng)的設(shè)置要求進(jìn)行了闡述国产一区日韩。

The older students are, the further they seems to understand the annual rings. But when normal examples were given, they could not answer expectedly. It reveals that some students are short of the ability to make use of knowledge.

學(xué)生對(duì)年輪成因的了解程度似隨年級(jí)而遞增，但若配合生活中常見的實(shí)例欧美97，答對(duì)人數(shù)反而減少www.黄色大片，顯示出部分學(xué)生缺乏應(yīng)用知識(shí)的能力。

Through analysis of the cause of formation of yarn hairiness,this paper mainly discussed how to enhance the control of transverse friction field;how to improve the yarn quality and the mechanism to reduce hairiness.

通過對(duì)紗線毛羽成因的分析色拍拍综合视频，探討了加強(qiáng)橫向摩擦力界控制殴美性爱肛交高清在线，提高紗線質(zhì)量，減少毛羽的機(jī)理最新免费a电影网站；詳細(xì)分析了橫向摩擦力界的分布91在线视频国产福利试看。

This paper has improved some conventional algorithms and presents the weighting iterative improved algorithm and PSD-PCG algorithm, basing on the analysis of ill-conditioned linear system of equations characteristic and origin.

本文在分析了病態(tài)線性方程組的特點(diǎn)和成因的基礎(chǔ)上，對(duì)一些傳統(tǒng)的算法進(jìn)行了改進(jìn)huangse网址免费，給出了加權(quán)迭代改善法和PSD—PCG法www.yw尤物。

The study of ferrogabbro and its petrogenesis will play an important role in studying tectonic setting and dynamic background, deep process of the Beijing area during Yanshanian Movement.

鐵輝長巖及其成因的研究將對(duì)揭示燕山期北京地區(qū)的構(gòu)造環(huán)境和動(dòng)力學(xué)背景、深部過程具有重要的啟示意義天天添天天透天天摸精品。

It is suggested that the pyroxenite xenoliths were formed by the crystallization differentiation of the differentiated mantle-derived magma.

伊通新生代玄武巖中存在3種不同成因的捕虜體黄色免费专区，其中上地幔巖漿分異結(jié)晶形成的輝石巖捕虜體中尖晶石具有獨(dú)特的成分分帶。

The Ordos Basin is a large-scale sedimentary basin in Northwest China. From bottom up, the hydrostratigraphic units in the basin are pre-Cambrian metamorphic rocks, lower-Paleozoic carbonate rocks, upper-Paleozoic to Mesozoic clastic rocks and Cenozoic deposits.

鄂爾多斯盆地是我國西北地區(qū)的大型構(gòu)造沉積盆地看书看黄片搜黄片色毛片，以前寒武系變質(zhì)巖為基底东北老处女人69xxxx，依次沉積了下古生界碳酸鹽巖、上古生界一中生界碎屑巖和各種成因的新生界黄色视频欧美在线观看，總厚度達(dá)6000mjizzjizz免费。

The diversity of granites resulted in various genetic explanations of granites.

花崗巖的多樣性決定了對(duì)花崗巖成因的各種解釋。