查询词典 hour

Pristine Li-Al LDHs are synthesized by hydrothermal process in different reaction conditions by varying the aging time for 1 and 24 hours. Both the Li-Al layered double hydroxides (abbreviated as Li-Al LDH1 and Li-Al LDH24 for aging time 1 hour and 24 hours, respectively) were modified by using sulphanilic acid sodium salt hydrate, modified agent to form modified Li-Al LDH1-SAS and Li-Al LDH24-SAS. The morphology of the pristine layered double hydroxides are investigated by using wide angle X-rays diffraction, scanning electron microscopy and particle size analyzer which indicates that the crystallinity and aspect ratio is increased with increasing the aging time from 1 hour to 24 hours. The particle size of Li-Al LDH24 and Li-Al LDH1 are found to be ~1000 nm and ~250 nm, respectively. Both the pristine and modified LDHs are characterized by XRD, FTIR spectra and thermogravimetric analysis.

本研究目的在於改变长晶时间的长短，合成出同径大小的Li-Al LDHs，再经由改质剂sulphanilic acid sodium salt hydrate将Li-Al LDHs无机层材表面有机官能化制备出改质型Li-Al LDHs-SAS，於是进一步藉由扫描式电子显微镜、射径仪和穿透式电子显微镜等仪器分别观察LDHs改质前和改质后其主层结构型态上的变化；从中可以发现Li-Al LDHs随著长晶时间的增加其径有随之增大的趋势，但经有机化改质后其径会由於改质环境的影响明显低许多，针对此现象本实验将未改质和改质后之Li-Al人工无机层材制备成复材进一步探讨其在热性质和难燃特性上的为表现。

Take the 10~12ml single-valve capacity as the example, with flings turns the head to separate evenly, 36.000rpm 60 the hour, turns the head with the angle type to separate 45, OOOrpm 36 the hour, the former including adds the deceleration to use in common 130,000,000 revolution of actuation department lives, the latter must use 100,000,000 revolution of actuation department lives, this was 100 ~ 20,000,000,000 transfers to at that time the supercentrifuge total life looked, without doubt each time tests the expense to be excessively high, in addition the CsCl amount used are many, price expensive and so on factors, causes this kind of separation purification work to become the very expensive experiment.

以10~12ml单管容量为例，用甩平转头分离，36.000rpm 60小时，用角式转头分离45，OOOrpm 36小时，前者包括加减速在内共用去1.3亿转驱动部寿命，后者也要用去1亿转驱动部寿命，这对当时超速离心机总寿命为100~200亿转来看，无疑每次实验费用过高，加上CsCl用量多、价格贵等因素，使这类分离纯化工作成为非常昂贵的实验。

This went on, hour after hour, while outside all the world swooned under the overhead California sun.

而他那匆忙的灵魂在扔出这一件的同时已经在向另一件衬衫伸了过去。

The point on the tachymeter scale that adjacent to the second hand of the watch indicating the speed (in miles per hour or kilometers per hour) of object traveling between the two points.

这一点对tachymeter规模毗邻二手的手表显示的速度（以英里每小时或公里每小时）的对象来往的两点。

He must turnaway from ideas which degrade the human soul so that day by day and hour by hour he may advance upward and higher to spiritual perception of the continuity of the human reality.

因此，人应当抛弃&灵魂虚无&和&一了百了&这类绝对虚妄的观念，并且应该明白：在上天创造苍生的大计中，人是永生不朽的。

It can be seen that you accords great importance to the date if you arrive fifteen earlier compared with the fact that you need half an hour to arrive.if he blames you,then he's just unnatural .the only risk you needto take is that he will answer unsatisfactorily"another half an hour?"

你本来要三十分钟才赶到，但你在十五分钟之内已经到达，可见你多麽重视这个约会。如果他要怪你，便是他不近人情了。

Results After 24,48,72 and 96 hours of gunshot wound,the plasma level of ALT was significantly increased than that of the unwounded;AST(at 2nd,8th,24th and 48th hour),CK(at 2nd,8th and 24th hour),TG(at 24th,48th,72nd and 96th),BUN(at 2nd,8th and 24th) and DAO(at 8th,24th and 48th) were increased greatly.

1.2 检测指标所有致伤犬均于低温前、低温后即刻和伤后2，8，24，48，72和96小时抽血测丙氨酸转氨酶、天冬氨酸转氨酶、肌酸激酶、甘油三酯、尿素氮、肌酐、内毒素和二胺氧化酶含量，并同时观察生命体征的变化。

Before the two-hour interaction of male-male individuals , we found there were obviously fewer and lighter stained ERp immunoreactive neurons (ER|3-IRs) in both main olfactory bulb system project regions and vomeronasal system project regions in the mandarin voles than in the reed voles, but no significant difference in numbers of AR immunoreactive neurons between the two species through the examining of immunoreactive neurons, moreover, there were significantly fewer AR-IRs than ERp-IRs in two species of vole before the two-hour interactions.

免疫组织化学检测，没有社会交往时棕色田鼠主嗅球系统投射区和犁鼻系统投射区ERβ免疫阳性细胞明显少于沼泽田鼠，且显色淡，AR免疫阳性细胞在两种鼠间差异不大，且都明显少于各自的ERβ-IRs.2h交往后，棕色田鼠主嗅球投射区和犁鼻系统投射区的ERβ-IRs细胞数明显少于交往前，AR-IRs细胞数明显多于交往前；沼泽田鼠交往前与交往后ERβ-IRs和AR-IRs细胞数均无显著差异，且显著多于交往后棕色田鼠ERβ-IRs细胞数，显著少于交往后棕色田鼠AR-IRs细胞数。

And then you tell my friend you need to keep me under observation for about an hour, hour and a half.

然后你可以告诉我朋友，我需要留院观察一到一个半小时。

Put your hand on a hot stove for a minute, and it seems like an hour. Sit with a pretty girl for an hour, and it seems like a minute.

把你的手放在火炉上一分钟，就像一小时那么的漫长；与一个漂亮女孩一起坐着，半小时也好似一分钟一般。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。