A rotating tube, which can turn in its cradle to orient the eyepiece more where you prefer, is therefore a nice plus in a small reflector and almost mandatory in a large equatorially mounted one.

一個(gè)可旋轉(zhuǎn)的目鏡盤會(huì)帶來許多便利精品163黄色录像，因此它已幾乎成為了望遠(yuǎn)鏡的必備附件。

The results show that:(1) When N-methylethylenediamine and N, N'-methylethylenediamine equatorially coordinated to Cd〓, arenedisulfonates such as 1, 5-naphthalenedisulfonate, 2, 6-naphthalenedisulfonate and 4, 4'-bipenyldisulfonate act as a bridging ligands coordinated to adjacent Cd〓 centers, leading to a one dimensional chain structure.

研究結(jié)果表明：（1）N-甲基乙二胺和N欧美视频在线观看免费电影，N'-二甲基乙二胺與Cd〓在赤道平面配位后美国黄片一级A片，芳烴二磺酸根離子作為橋聯(lián)配體與相鄰的Cd〓在軸向配位形成了一維鏈狀結(jié)構(gòu)中文字幕资源在线。

The results show that:(1) When Cu〓 equatorially coordinated by four nitrogen atoms from amine ligands such as ethylenediamine, N-methylethylenediamine, 1, 2-diaminopropane and 1, 4, 8, 11-tetraazacyclotetradecane, etc., Cu〓 could be axially coordinated by oxygen atoms of-SO〓 group.

研究結(jié)果表明：（1）當(dāng)Cu〓在赤道平面與來自胺配體（如乙二胺红牛影视AV在线地址、N-甲基乙二胺、1囯产激清黄色网，2-丙二胺和1又黄又爽的老妇女视频，4久久青草精品同性恋视频，8一A黄视频图片，11-四氮雜環(huán)十四癸烷等）的四個(gè)氮原子配位后，在軸向則可以與來自磺酸根離子的-SO〓基團(tuán)氧原子配位又爽又黄又刺激的网站。

Results The output rate of C11 was 61.97%, contents of polysaccharides, sulfate, and GlcA were 43.20%, 12.70%, and 9.78%, respectively. The sulfate linked polysaccharides on C2 or C3 equatorially, C11 was pyranose of β-glycosides mainly.

結(jié)果 C11的產(chǎn)率為61.97%久久精品小视频，其多糖桃色AV网站、硫酸基、葡萄糖醛酸質(zhì)量分?jǐn)?shù)分別為43.20%又爽又粗又大欧美日韩精品视频、12.70%和9.78%，多糖C11的硫酸根連接在糖的C2或C3處于平伏鍵位置国产一区在，且C11為以β-糖苷鍵為主的吡喃糖久久免费AV片国产精品。

Feb. 1988, quasi-biennial and quasi-3-to-4-year oscillation are invenstigated. It is found that the two oscillations are propagating from west to east at all levels, being out of paase for the tropics but in phase for the mid-latitudes; for the latter oscillations in West Pacific, it travels equatorially from both mid-latitudes at low-levels while from south to north through a well-defined channel at...

結(jié)果發(fā)現(xiàn)：緯向風(fēng)準(zhǔn)兩年熟妇操B、準(zhǔn)3─4年振蕩在熱帶地區(qū)上日本高清wwwcom、下層均一致自西向東傳播www.淫荡网，但位相相反欧美丰满熟妇性XXXX动图；在中緯度地區(qū)，緯向風(fēng)準(zhǔn)兩年啊啊啊用力插好舒服国产视频、準(zhǔn)3─4年振蕩上、下層均盛行自西向東傳播自拍网色，且位相一致一九九精品在线免费观看视频；西太平洋地區(qū)低層緯向風(fēng)準(zhǔn)3─4年振蕩均為從南玖玖视频网、北半球中緯度地區(qū)向赤道傳播91看片午夜在线影院；高層緯向風(fēng)準(zhǔn)3─4年振蕩在175─140°W附近存在一明顯的通道孕妇激情视频片，且為自南向北傳播呦呦综合网，而且在經(jīng)向上呈1波特征。