查询词典 ring-a-ding

According to the H NMRstudy, it was found that the protons on the cyclopentadienyl ring of 〓 were not splitted, but when one proton on the cyclopentadienylring was substituted by methyl, that is in〓 complexes, thefour protons on the ring were splitted into four groups,the 〓 between the onesignal and the others is large, the total splitting is over 2ppm. The splittings werealso affected by the halides linked with the titanium, they increase according to theorder of CI, Br, I. By the study of the 〓 Sn NMR, it is found that the chemicalshifts of 〓 are present in low field. It is assume that the large space strain causesthe angles of the tin linked with ligands deviate from the normal tetrahedral anglesresults low field shift for 〓Sn. And by MS study,there were no molecular ions for 〓 complexes in the spectra. However, for 〓 when X=CI,Br,NCO and Ar is tolyl or phenyl group,there were molecular ions,but theirabundances were very small,and no that for the iodide was found.

钛上的卤素对茂环氢的裂分也有影响，依〓，Br，I顺序，卤素对茂环氢的裂分依次加大；通过对〓的研究发现，以上这些化合物〓的化学位移都出现在低场，认为大的空间张力造成的锡的键角偏离正常的锡的四面体键角是造成〓化学位移出现在低场的原因；对这些化合物质谱的研究发现，〓系列化合物得不到分子离子峰，而〓系列的化合物，当X=〓，NCO和苯环上不带取代基或只带甲基时，则出现分子离子峰，但丰度很低，而相应的碘化物和其它化合物则没出现分子离子峰。

Other Psionic and Magic Gear: Dorje of firefall (2nd), dorje of charm person (3rd), crystal capacitor [1] (4th-8th), third eye concentrate (4th), cloak of resistance +1 (5th-19th), dorje of knock (6th-7th), crystal capacitor [3] (7th-11th), dorje of invisibility [9th-level manifester] (8th), crystal mask of mindarmor (9th-12th), 3 powerleech pearls (10th, 18th-20th), dorje of whitefire (10th), amulet of natural armor +1 (11th-16th), third eye aware (11th), psionatrix of Psychoportation (11th), gloves of Dexterity +2 (12th-16th), ring of stabilization (12th), crystal capacitor [5] (13th-16th), torc of free will (13th), bracers of armor +2 (14th-20th), dorje of negate psionics (14th-15th, 18th), ring of fire resistance (16th), amulet of natural armor +2 (17th-20th), skin of striking (17th), crystal capacitor [7] (17th- 18th), gloves of Dexterity +4 (17th-18th), amulet of natural armor +3 (19th-20th), gloves of Dexterity +6 (19th-20th), crystal capacitor [9] (19th), cloak of resistance +3 (20th).

其他灵能和魔法装备："落炎术"灵杖(2级)，"魅惑人类"灵杖(3级)，灵容[1](4至8级)，隐匿镶额眼(4级)，+1抗力斗篷(5至19级)，"敲击术"灵杖(6至7级)，灵容[3](7 至11级)，"隐形术"灵杖[显能者等级9](8级)，水晶心防面具(9至12级)，夺能珍珠×3(10级、18至20级)，"苍火"灵杖(10级)，+ 1天生防御护符(11至16级)，知觉镶额眼(11级)，心灵传送灵锥(11级)，+2敏捷手套(12至16级)，稳定戒指(12级)，灵容[5](13至16级)，自由意志项圈(13级)，+2防御护腕(14至20级)，"消解灵能"灵杖(14至15级、18 级)，次级抗火戒指(16级)，+2天生防御护符(17至20级)，反击灵皮(17级)，灵容[7](17至18级)，+4敏捷手套(17至18级)，+3天生防御护符(19至20级)，+6敏捷手套(19至20级)，灵容[9](19级)，+3抗力斗篷(20级)。

Based on the transcendental equation of fiber ring laser, the output power expression of dual-wavelength fiber ring laser with optical feedback is theoretically deduced in simulation.

根据光纤环形激光器的超越方程，理论上得出该复用系统的输出变化。

The study of tree ring data indicates that the width and the content of trace elements of tree ring variated obviously in the city.

通过运用树木年轮资料对环境要素进行的研究表明，在城市污染条件下，树木年轮宽度和微量元素含量均发生了明显的变异；植物叶片、树皮中某些元素或化合物的含量水平可指示大气污染程度。

During World War II, I found that my wedding ring was being destroyed through the use of my GI trenching shovel, so I took the ring off and placed it on my dog-tag chain.

二战期间，我发现我的结婚戒指在使用战壕铲时给弄坏了，于是我将戒指取下来挂在身份牌的链子上。

During World War II, I found that my wedding ring was being destroyed through the use of my GI trenching shovel, so I took the ring off and placed it on my dogtag chain.

二战期间，我发现我的结婚戒指在使用战壕铲时给弄坏了，于是我将戒指取下来挂在身份牌的链子上。

Star chrome steel,tube legs with foot ring, high-strength wear-resistant nylon casters, upper and lower adjustable foot ring, conductive metal chain

星镀铬钢管脚、带脚踏环，高强度耐磨尼龙脚轮、上下可调脚踏圈、金属导电链

Sixteen years later (corresponding to about one-fifth of Uranus' 84-year period of revolution), the Uranian ring system were seen at an angle that is comparable to the one under which we see Saturn when its ring system is most "open".

突然想起1999年实际是所谓"末日大预言"的审判日，但又恰好是 VLT 工作的开始之日——这种天文学际遇很可能是 VLT 被列项赶在1999年投入使用的一个重要客观因素。

Set ring on the middle of the plate and carefully remove the ring, arrange some Spring Mix Greens and drizzle with some of remaining vinaigrette.

定环在中间的钢板，仔细清除戒指安排一些弹簧组合空心菜细雨中的一些剩余的香醋。

When choosing any ring, you need to know its intended wearer's ring size.

当选择任何环，你需要知道它的意图佩戴的戒指的大小。

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％。